Attachment 88468 Details for Bug 71117 – Perf report for good commit

Perf report for good commit

perf_n_good.log (text/plain), 169.29 KB, created by zhoujian on 2013-11-01 09:42:05 UTC

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Creator: zhoujian

Created: 2013-11-01 09:42:05 UTC

Size: 169.29 KB

patch

obsolete

>No kallsyms or vmlinux with build-id 30394068d6e9cfe155e49a4c02b96661bb5f1e94 was found
>[drm] with build id 30394068d6e9cfe155e49a4c02b96661bb5f1e94 not found, continuing without symbols
>No kallsyms or vmlinux with build-id a04822015ba465d8e2dca585ef776b350c92956a was found
>[i915] with build id a04822015ba465d8e2dca585ef776b350c92956a not found, continuing without symbols
># ========
># captured on: Thu Dec 12 02:09:47 2013
># hostname : x-byt01
># os release : 3.12.0-rc7_nightlytop_4d721d_20131101_+
># perf version : 3.0.g515726
># arch : x86_64
># nrcpus online : 2
># nrcpus avail : 2
># cpudesc : Intel(R) Celeron(R) CPU N2820 @ 2.13GHz
># cpuid : GenuineIntel,6,55,3
># total memory : 1941436 kB
># cmdline : /root/bin/perf record -a 
># event : name = cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0
># HEADER_CPU_TOPOLOGY info available, use -I to display
># HEADER_NUMA_TOPOLOGY info available, use -I to display
># pmu mappings: cpu = 4, software = 1, breakpoint = 5
># ========
>#
># Samples: 210K of event 'cycles'
># Event count (approx.): 101997639831
>#
># Overhead       Samples          Command               Shared Object                                              Symbol
># ........  ............  ...............  ..........................  ..................................................
>#
>    13.55%         26253                X  Xorg                        [.] FindGlyphRef                                  
>    13.28%         25748                X  intel_drv.so                [.] glyphs0_to_dst                                
>    10.02%         25477          x11perf  libXft.so.2.3.1             [.] XftCharIndex                                  
>     9.33%         18070                X  intel_drv.so                [.] emit_primitive_identity_mask__sse4_2          
>     5.85%         11339                X  intel_drv.so                [.] glyphs_format                                 
>     5.63%         14319          x11perf  libXft.so.2.3.1             [.] XftFontCheckGlyph                             
>     4.96%          9604                X  intel_drv.so                [.] gen7_render_composite_blt                     
>     4.13%         10499          x11perf  libXft.so.2.3.1             [.] XftGlyphRender                                
>     3.18%          6157                X  Xorg                        [.] ProcRenderCompositeGlyphs                     
>     1.28%          2485                X  Xorg                        [.] FindGlyph                                     
>     1.11%          2816          x11perf  libXft.so.2.3.1             [.] XftDrawString8                                
>     0.86%          1675                X  intel_drv.so                [.] gen7_render_composite                         
>     0.82%          1582                X  Xorg                        [.] dixLookupResourceByType                       
>     0.59%          1136                X  Xorg                        [.] ReadRequestFromClient                         
>     0.58%          1130                X  Xorg                        [.] Dispatch                                      
>     0.52%          1013                X  intel_drv.so                [.] gen7_composite_picture                        
>     0.51%           989                X  Xorg                        [.] damageGlyphs                                  
>     0.46%           900                X  intel_drv.so                [.] gen7_emit_state                               
>     0.45%           878                X  intel_drv.so                [.] gen7_bind_bo                                  
>     0.41%           803                X  libc-2.17.so                [.] clock_gettime                                 
>     0.39%           761                X  Xorg                        [.] getDrawableDamageRef                          
>     0.38%           737                X  intel_drv.so                [.] gen7_composite_set_target                     
>     0.37%           710                X  intel_drv.so                [.] sna_picture_is_solid                          
>     0.36%           703                X  intel_drv.so                [.] sna_glyphs                                    
>     0.36%           700                X  intel_drv.so                [.] sna_drawable_use_bo                           
>     0.33%           640                X  intel_drv.so                [.] gen7_rectangle_begin                          
>     0.32%           621                X  intel_drv.so                [.] sna_get_window_pixmap                         
>     0.32%           616                X  intel_drv.so                [.] source_fallback                               
>     0.32%           615                X  intel_drv.so                [.] gen7_composite_fallback.isra.51.part.52       
>     0.31%           789          x11perf  libXrender.so.1.3.0         [.] XRenderCompositeString8                       
>     0.31%           593                X  intel_drv.so                [.] _sna_pixmap_move_to_cpu                       
>     0.31%           591                X  intel_drv.so                [.] kgem_check_bo                                 
>     0.30%           583                X  intel_drv.so                [.] sna_render_pixmap_bo                          
>     0.29%           570                X  Xorg                        [.] CompositeGlyphs                               
>     0.27%           525                X  intel_drv.so                [.] gen7_emit_composite_state                     
>     0.27%           521                X  [vdso]                      [.] 0x00000000000006b0                            
>     0.26%           500                X  Xorg                        [.] GetTimeInMillis                               
>     0.22%           562          x11perf  libXft.so.2.3.1             [.] XftDrawSrcPicture                             
>     0.21%           408                X  intel_drv.so                [.] gen7_get_batch.isra.46                        
>     0.21%           404                X  intel_drv.so                [.] is_solid                                      
>     0.21%           401                X  intel_drv.so                [.] sna_render_get_solid                          
>     0.20%           498          x11perf  libc-2.17.so                [.] __memcpy_ssse3                                
>     0.19%           359                X  [kernel.kallsyms]           [k] copy_user_enhanced_fast_string                
>     0.18%           353                X  Xorg                        [.] GetExtensionEntry                             
>     0.18%           351                X  Xorg                        [.] HashResourceID                                
>     0.18%           453          x11perf  x11perf                     [.] DoAAText                                      
>     0.17%           328                X  [kernel.kallsyms]           [k] _raw_spin_lock_irqsave                        
>     0.17%           325                X  intel_drv.so                [.] kgem_bo_get_binding                           
>     0.16%           301                X  intel_drv.so                [.] can_discard_mask                              
>     0.15%           299                X  [kernel.kallsyms]           [k] unix_stream_recvmsg                           
>     0.15%           295                X  [kernel.kallsyms]           [k] fget_light                                    
>     0.15%           290                X  intel_drv.so                [.] gen4_channel_init_solid                       
>     0.14%           273                X  Xorg                        [.] ProcRenderDispatch                            
>     0.14%           272                X  [kernel.kallsyms]           [k] do_select                                     
>     0.14%           264                X  intel_drv.so                [.] gen4_choose_composite_emitter                 
>     0.14%           263                X  [kernel.kallsyms]           [k] __copy_user_nocache                           
>     0.13%           255                X  intel_drv.so                [.] gen7_render_composite_done                    
>     0.13%           325          x11perf  libfontconfig.so.1.7.0      [.] 0x000000000001e9f9                            
>     0.13%           249                X  intel_drv.so                [.] get_solid_color                               
>     0.12%           233                X  Xorg                        [.] XaceHook                                      
>     0.12%           232                X  intel_drv.so                [.] gen7_get_dest_format                          
>     0.12%           303          x11perf  libXft.so.2.3.1             [.] XftCharIndex@plt                              
>     0.12%           300          x11perf  libXft.so.2.3.1             [.] XftFontCheckGlyph@plt                         
>     0.12%           303          x11perf  libXft.so.2.3.1             [.] XftDrawGlyphs                                 
>     0.11%           280          x11perf  [kernel.kallsyms]           [k] copy_user_enhanced_fast_string                
>     0.11%           215                X  Xorg                        [.] CompareTimeStamps                             
>     0.11%           212                X  [kernel.kallsyms]           [k] __audit_syscall_exit                          
>     0.11%           206                X  Xorg                        [.] UpdateCurrentTimeIf                           
>     0.10%           263          x11perf  [kernel.kallsyms]           [k] unix_stream_recvmsg                           
>     0.10%           239          swapper  [kernel.kallsyms]           [k] __schedule                                    
>     0.10%           196                X  Xorg                        [.] XaceHookDispatch                              
>     0.10%           189                X  intel_drv.so                [.] get_pixel.isra.12                             
>     0.10%           245          x11perf  libX11.so.6.3.0             [.] _XGetRequest                                  
>     0.09%           235          x11perf  libc-2.17.so                [.] __memset_sse2                                 
>     0.09%           173                X  intel_drv.so                [.] gen7_get_blend                                
>     0.09%           171                X  intel_drv.so                [.] gen7_get_card_format                          
>     0.09%           211          swapper  [kernel.kallsyms]           [k] menu_select                                   
>     0.09%           167                X  Xorg                        [.] ValidatePicture                               
>     0.08%           163                X  intel_drv.so                [.] gen7_composite_channel_convert                
>     0.08%           161                X  Xorg                        [.] XaceHookAuditEnd                              
>     0.08%           209          x11perf  [kernel.kallsyms]           [k] do_sys_poll                                   
>     0.08%           156                X  intel_drv.so                [.] sna_render_composite_redirect_done            
>     0.08%           152                X  Xorg                        [.] ProcGetImage                                  
>     0.08%           196          x11perf  [kernel.kallsyms]           [k] _raw_spin_lock_irqsave                        
>     0.08%           194          swapper  [kernel.kallsyms]           [k] mwait_idle_with_hints                         
>     0.07%           142                X  [kernel.kallsyms]           [k] sock_poll                                     
>     0.07%           139                X  intel_drv.so                [.] sna_transform_is_affine                       
>     0.07%           138                X  [kernel.kallsyms]           [k] _raw_spin_unlock_irqrestore                   
>     0.07%           177          x11perf  libXft.so.2.3.1             [.] 0x000000000000dfbd                            
>     0.07%           134                X  [kernel.kallsyms]           [k] enqueue_task_fair                             
>     0.07%           133                X  Xorg                        [.] damageRegionProcessPending                    
>     0.07%           132                X  [kernel.kallsyms]           [k] __audit_syscall_entry                         
>     0.07%           172          x11perf  libXrender.so.1.3.0         [.] XRenderFindDisplay                            
>     0.07%           130                X  Xorg                        [.] WaitForSomething                              
>     0.07%           168          x11perf  libc-2.17.so                [.] _int_malloc                                   
>     0.07%           165          x11perf  [kernel.kallsyms]           [k] __audit_syscall_exit                          
>     0.06%           123                X  [kernel.kallsyms]           [k] _raw_spin_lock                                
>     0.06%           123                X  [kernel.kallsyms]           [k] idle_cpu                                      
>     0.06%           122                X  [kernel.kallsyms]           [k] resched_task                                  
>     0.06%           120                X  [kernel.kallsyms]           [k] select_task_rq_fair                           
>     0.06%           119                X  [kernel.kallsyms]           [k] unix_poll                                     
>     0.06%           148          swapper  [kernel.kallsyms]           [k] lapic_next_deadline                           
>     0.06%           118                X  [kernel.kallsyms]           [k] unix_stream_sendmsg                           
>     0.06%           116                X  [kernel.kallsyms]           [k] system_call_after_swapgs                      
>     0.06%           115                X  [kernel.kallsyms]           [k] task_waking_fair                              
>     0.06%           115                X  [kernel.kallsyms]           [k] try_to_wake_up                                
>     0.06%           114                X  intel_drv.so                [.] gen4_vertex_flush                             
>     0.06%           145          x11perf  [kernel.kallsyms]           [k] fget_light                                    
>     0.06%           141          x11perf  [kernel.kallsyms]           [k] __schedule                                    
>     0.06%           109                X  intel_drv.so                [.] gen7_emit_wm                                  
>     0.06%           140          x11perf  [kernel.kallsyms]           [k] unix_poll                                     
>     0.05%           127          swapper  [kernel.kallsyms]           [k] __tick_nohz_idle_enter                        
>     0.05%           104                X  intel_drv.so                [.] sna_transform_is_integer_translation          
>     0.05%           104                X  [kernel.kallsyms]           [k] __alloc_skb                                   
>     0.05%           134          x11perf  libfontconfig.so.1.7.0      [.] FcCharSetHasChar                              
>     0.05%           127          swapper  [kernel.kallsyms]           [k] __hrtimer_start_range_ns                      
>     0.05%           102                X  intel_drv.so                [.] memcpy_blt                                    
>     0.05%           101                X  [kernel.kallsyms]           [k] fput                                          
>     0.05%           101                X  [kernel.kallsyms]           [k] fsnotify                                      
>     0.05%            98                X  [kernel.kallsyms]           [k] kfree                                         
>     0.05%            96                X  Xorg                        [.] NextAvailableInput                            
>     0.05%           125          x11perf  libxcb.so.1.1.0             [.] _xcb_conn_wait                                
>     0.05%            92                X  [kernel.kallsyms]           [k] pollwake                                      
>     0.05%           119          x11perf  [kernel.kallsyms]           [k] _raw_spin_lock                                
>     0.05%           120          x11perf  libxcb.so.1.1.0             [.] _xcb_in_read                                  
>     0.05%            88                X  [kernel.kallsyms]           [k] __kmalloc_node_track_caller                   
>     0.05%           110          swapper  [kernel.kallsyms]           [k] pick_next_task_fair                           
>     0.05%           112          x11perf  [kernel.kallsyms]           [k] poll_schedule_timeout                         
>     0.04%            86                X  [kernel.kallsyms]           [k] sock_alloc_send_pskb                          
>     0.04%            86                X  Xorg                        [.] FlushClient                                   
>     0.04%           111          x11perf  [kernel.kallsyms]           [k] dequeue_task_fair                             
>     0.04%            85                X  [kernel.kallsyms]           [k] update_rq_clock                               
>     0.04%            84                X  [kernel.kallsyms]           [k] ksize                                         
>     0.04%            82                X  [kernel.kallsyms]           [k] sysret_check                                  
>     0.04%            82                X  [kernel.kallsyms]           [k] unroll_tree_refs                              
>     0.04%           103          swapper  [kernel.kallsyms]           [k] cpu_startup_entry                             
>     0.04%            81                X  intel_drv.so                [.] sna_drawable_move_region_to_cpu               
>     0.04%           100          swapper  [kernel.kallsyms]           [k] ktime_get                                     
>     0.04%            79                X  libpthread-2.17.so          [.] __pthread_enable_asynccancel                  
>     0.04%            78                X  [kernel.kallsyms]           [k] __pollwait                                    
>     0.04%           101          x11perf  libc-2.17.so                [.] __memcmp_sse4_1                               
>     0.04%            77                X  [kernel.kallsyms]           [k] core_sys_select                               
>     0.04%            78                X  [kernel.kallsyms]           [k] vfs_read                                      
>     0.04%           101          x11perf  [kernel.kallsyms]           [k] unix_stream_sendmsg                           
>     0.04%            76                X  libc-2.17.so                [.] _int_malloc                                   
>     0.04%            76                X  intel_drv.so                [.] sna_get_image                                 
>     0.04%            99          x11perf  [kernel.kallsyms]           [k] __switch_to                                   
>     0.04%            99          x11perf  libX11.so.6.3.0             [.] _XReply                                       
>     0.04%            75                X  Xorg                        [.] StandardMinorOpcode                           
>     0.04%            74                X  [kernel.kallsyms]           [k] sock_aio_read.part.11                         
>     0.04%            74                X  [kernel.kallsyms]           [k] __slab_alloc                                  
>     0.04%            74                X  [kernel.kallsyms]           [k] unix_write_space                              
>     0.04%            95          x11perf  [kernel.kallsyms]           [k] task_waking_fair                              
>     0.04%            74                X  intel_drv.so                [.] sna_accel_block_handler                       
>     0.04%            94          x11perf  [kernel.kallsyms]           [k] find_busiest_group                            
>     0.04%            93          x11perf  libc-2.17.so                [.] _int_free                                     
>     0.04%            71                X  [kernel.kallsyms]           [k] dequeue_task_fair                             
>     0.04%            71                X  [kernel.kallsyms]           [k] rw_verify_area                                
>     0.04%            85          swapper  [kernel.kallsyms]           [k] _raw_spin_lock_irqsave                        
>     0.04%            93          x11perf  [kernel.kallsyms]           [k] kfree                                         
>     0.04%            69                X  [kernel.kallsyms]           [k] __wake_up_common                              
>     0.04%            69                X  [drm]                       [k] drm_ioctl                                     
>     0.04%            69                X  [kernel.kallsyms]           [k] skb_copy_datagram_iovec                       
>     0.04%            92          x11perf  [kernel.kallsyms]           [k] skb_copy_datagram_iovec                       
>     0.04%            84          swapper  [kernel.kallsyms]           [k] __switch_to                                   
>     0.03%            68                X  [kernel.kallsyms]           [k] _cond_resched                                 
>     0.03%            67                X  [kernel.kallsyms]           [k] dput                                          
>     0.03%            67                X  [kernel.kallsyms]           [k] security_file_permission                      
>     0.03%            66                X  [kernel.kallsyms]           [k] timerqueue_add                                
>     0.03%            82          swapper  [kernel.kallsyms]           [k] read_tsc                                      
>     0.03%            66                X  Xorg                        [.] WriteToClient                                 
>     0.03%            65                X  [kernel.kallsyms]           [k] do_sync_read                                  
>     0.03%            82          swapper  [kernel.kallsyms]           [k] reschedule_interrupt                          
>     0.03%            64                X  libpixman-1.so.0.31.1       [.] pixman_op                                     
>     0.03%            64                X  [kernel.kallsyms]           [k] __fsnotify_parent                             
>     0.03%            63                X  Xorg                        [.] miSpriteGetImage                              
>     0.03%            75          swapper  [kernel.kallsyms]           [k] idle_exit_fair                                
>     0.03%            62                X  [kernel.kallsyms]           [k] __schedule                                    
>     0.03%            80          x11perf  [kernel.kallsyms]           [k] system_call_after_swapgs                      
>     0.03%            75          swapper  [kernel.kallsyms]           [k] timerqueue_add                                
>     0.03%            61                X  [kernel.kallsyms]           [k] datagram_poll                                 
>     0.03%            60                X  [kernel.kallsyms]           [k] mutex_lock_interruptible                      
>     0.03%            59                X  libpthread-2.17.so          [.] __libc_read                                   
>     0.03%            58                X  [kernel.kallsyms]           [k] do_readv_writev                               
>     0.03%            76          x11perf  [kernel.kallsyms]           [k] sock_poll                                     
>     0.03%            57                X  [kernel.kallsyms]           [k] sock_def_readable                             
>     0.03%            75          x11perf  [kernel.kallsyms]           [k] sock_wfree                                    
>     0.03%            74          x11perf  [kernel.kallsyms]           [k] sysret_check                                  
>     0.03%            74          x11perf  [kernel.kallsyms]           [k] enqueue_task_fair                             
>     0.03%            71          x11perf  libX11.so.6.3.0             [.] _XSend                                        
>     0.03%            72          x11perf  libc-2.17.so                [.] malloc                                        
>     0.03%            54                X  libc-2.17.so                [.] __libc_calloc                                 
>     0.03%            70          x11perf  libxcb.so.1.1.0             [.] poll_for_reply                                
>     0.03%            71          x11perf  libX11.so.6.3.0             [.] XCreateImage                                  
>     0.03%            66          swapper  [kernel.kallsyms]           [k] nr_iowait_cpu                                 
>     0.03%            65          swapper  [kernel.kallsyms]           [k] update_cpu_load_nohz                          
>     0.03%            68          x11perf  libpthread-2.17.so          [.] pthread_mutex_lock                            
>     0.03%            52                X  [kernel.kallsyms]           [k] kmem_cache_alloc_node                         
>     0.03%            64          swapper  [kernel.kallsyms]           [k] scheduler_ipi                                 
>     0.03%            68          x11perf  [kernel.kallsyms]           [k] __audit_syscall_entry                         
>     0.03%            68          x11perf  [kernel.kallsyms]           [k] __alloc_skb                                   
>     0.03%            52                X  [kernel.kallsyms]           [k] update_cfs_rq_blocked_load                    
>     0.03%            52                X  Xorg                        [.] FlushIfCriticalOutputPending                  
>     0.03%            67          swapper  [kernel.kallsyms]           [k] int_sqrt                                      
>     0.03%            67          x11perf  [kernel.kallsyms]           [k] system_call                                   
>     0.03%            68          x11perf  [kernel.kallsyms]           [k] select_task_rq_fair                           
>     0.03%            51                X  [kernel.kallsyms]           [k] SyS_read                                      
>     0.03%            65          x11perf  [kernel.kallsyms]           [k] SyS_recvfrom                                  
>     0.03%            66          x11perf  [kernel.kallsyms]           [k] try_to_wake_up                                
>     0.03%            65          x11perf  libxcb.so.1.1.0             [.] wait_for_reply                                
>     0.03%            50                X  intel_drv.so                [.] kgem_add_reloc                                
>     0.03%            49                X  Xorg                        [.] clock_gettime@plt                             
>     0.03%            49                X  [kernel.kallsyms]           [k] update_curr                                   
>     0.03%            49                X  [kernel.kallsyms]           [k] select_estimate_accuracy                      
>     0.03%            64          x11perf  [kernel.kallsyms]           [k] _raw_spin_unlock_irqrestore                   
>     0.02%            48                X  [kernel.kallsyms]           [k] current_kernel_time                           
>     0.02%            48                X  [kernel.kallsyms]           [k] sock_aio_write                                
>     0.02%            63          x11perf  [kernel.kallsyms]           [k] idle_cpu                                      
>     0.02%            58          swapper  [kernel.kallsyms]           [k] clockevents_program_event                     
>     0.02%            61          x11perf  [kernel.kallsyms]           [k] get_page_from_freelist                        
>     0.02%            47                X  [kernel.kallsyms]           [k] schedule                                      
>     0.02%            57          swapper  [kernel.kallsyms]           [k] cpuidle_idle_call                             
>     0.02%            47                X  libpthread-2.17.so          [.] 0x000000000000e0dc                            
>     0.02%            46                X  [kernel.kallsyms]           [k] skb_copy_datagram_from_iovec                  
>     0.02%            62          x11perf  libX11.so.6.3.0             [.] XGetImage                                     
>     0.02%            46                X  libpixman-1.so.0.31.1       [.] pixman_region_intersect                       
>     0.02%            44                X  [kernel.kallsyms]           [k] do_setitimer                                  
>     0.02%            45                X  [kernel.kallsyms]           [k] trigger_load_balance                          
>     0.02%            59          x11perf  [kernel.kallsyms]           [k] sock_recvmsg                                  
>     0.02%            45                X  libc-2.17.so                [.] malloc                                        
>     0.02%            58          x11perf  [kernel.kallsyms]           [k] sock_def_readable                             
>     0.02%            45                X  [kernel.kallsyms]           [k] tcp_poll                                      
>     0.02%            44                X  [kernel.kallsyms]           [k] system_call                                   
>     0.02%            44                X  libc-2.17.so                [.] _int_free                                     
>     0.02%            55          swapper  [kernel.kallsyms]           [k] rb_next                                       
>     0.02%            42                X  Xorg                        [.] _XSERVTransSocketRead                         
>     0.02%            56          x11perf  [kernel.kallsyms]           [k] unroll_tree_refs                              
>     0.02%            56          x11perf  libc-2.17.so                [.] __libc_recv                                   
>     0.02%            42                X  [kernel.kallsyms]           [k] sock_wfree                                    
>     0.02%            41                X  [kernel.kallsyms]           [k] SyS_select                                    
>     0.02%            55          x11perf  [kernel.kallsyms]           [k] update_rq_clock                               
>     0.02%            41                X  [kernel.kallsyms]           [k] memcpy_fromiovecend                           
>     0.02%            50          swapper  [kernel.kallsyms]           [k] hrtimer_force_reprogram                       
>     0.02%            41                X  [kernel.kallsyms]           [k] do_sync_readv_writev                          
>     0.02%            41                X  Xorg                        [.] BlockHandler                                  
>     0.02%            40                X  [kernel.kallsyms]           [k] path_put                                      
>     0.02%            41                X  [kernel.kallsyms]           [k] __switch_to                                   
>     0.02%            47          swapper  [kernel.kallsyms]           [k] rcu_needs_cpu                                 
>     0.02%            40                X  [kernel.kallsyms]           [k] add_wait_queue                                
>     0.02%            48          swapper  [kernel.kallsyms]           [k] _raw_spin_unlock_irqrestore                   
>     0.02%            52          x11perf  [kernel.kallsyms]           [k] __slab_free                                   
>     0.02%            52          x11perf  [kernel.kallsyms]           [k] sock_alloc_send_pskb                          
>     0.02%            52          x11perf  [kernel.kallsyms]           [k] __slab_alloc                                  
>     0.02%            39                X  Xorg                        [.] DevHasCursor                                  
>     0.02%            39                X  [kernel.kallsyms]           [k] apic_timer_interrupt                          
>     0.02%            48          swapper  [kernel.kallsyms]           [k] idle_enter_fair                               
>     0.02%            38                X  [kernel.kallsyms]           [k] skb_release_data                              
>     0.02%            51          x11perf  [kernel.kallsyms]           [k] fsnotify                                      
>     0.02%            50          x11perf  [kernel.kallsyms]           [k] current_kernel_time                           
>     0.02%            38                X  Xorg                        [.] PictOpValid                                   
>     0.02%            50          x11perf  [kernel.kallsyms]           [k] __wake_up_common                              
>     0.02%            38                X  [kernel.kallsyms]           [k] update_cfs_shares                             
>     0.02%            37                X  [kernel.kallsyms]           [k] mntput                                        
>     0.02%            37                X  libc-2.17.so                [.] free                                          
>     0.02%            46             perf  [kernel.kallsyms]           [k] copy_user_enhanced_fast_string                
>     0.02%            37                X  [kernel.kallsyms]           [k] SyS_writev                                    
>     0.02%            37                X  libdrm.so.2.4.0             [.] drmIoctl                                      
>     0.02%            37                X  intel_drv.so                [.] search_linear_cache                           
>     0.02%            37                X  [kernel.kallsyms]           [k] rb_erase                                      
>     0.02%            49          x11perf  [kernel.kallsyms]           [k] skb_release_data                              
>     0.02%            37                X  [kernel.kallsyms]           [k] flat_send_IPI_mask                            
>     0.02%            46          swapper  [kernel.kallsyms]           [k] __remove_hrtimer                              
>     0.02%            48          x11perf  [kernel.kallsyms]           [k] __kmalloc_node_track_caller                   
>     0.02%            36                X  [kernel.kallsyms]           [k] ktime_get_ts                                  
>     0.02%            36                X  [kernel.kallsyms]           [k] __slab_free                                   
>     0.02%            47          x11perf  [kernel.kallsyms]           [k] do_readv_writev                               
>     0.02%            36                X  libc-2.17.so                [.] __libc_writev                                 
>     0.02%            43          swapper  [kernel.kallsyms]           [k] get_next_timer_interrupt                      
>     0.02%            47          x11perf  [kernel.kallsyms]           [k] resched_task                                  
>     0.02%            45          swapper  [kernel.kallsyms]           [k] cpuidle_enter_state                           
>     0.02%            46          x11perf  [kernel.kallsyms]           [k] rw_copy_check_uvector                         
>     0.02%            35                X  [kernel.kallsyms]           [k] read_tsc                                      
>     0.02%            35                X  intel_drv.so                [.] __kgem_bo_destroy                             
>     0.02%            35                X  [kernel.kallsyms]           [k] rcu_check_callbacks                           
>     0.02%            43          swapper  [kernel.kallsyms]           [k] ns_to_timespec                                
>     0.02%            45          x11perf  libxcb.so.1.1.0             [.] xcb_wait_for_reply                            
>     0.02%            46          x11perf  [kernel.kallsyms]           [k] pollwake                                      
>     0.02%            34                X  [kernel.kallsyms]           [k] rw_copy_check_uvector                         
>     0.02%            34                X  [kernel.kallsyms]           [k] _copy_from_user                               
>     0.02%            45          x11perf  libc-2.17.so                [.] pthread_mutex_lock                            
>     0.02%            34                X  [kernel.kallsyms]           [k] do_timer                                      
>     0.02%            33                X  Xorg                        [.] xf86ScreenToScrn                              
>     0.02%            33                X  [kernel.kallsyms]           [k] cpuacct_charge                                
>     0.02%            33                X  [kernel.kallsyms]           [k] _raw_spin_lock_irq                            
>     0.02%            41          swapper  [kernel.kallsyms]           [k] rcu_idle_exit                                 
>     0.02%            32                X  [kernel.kallsyms]           [k] __hrtimer_start_range_ns                      
>     0.02%            42          x11perf  libc-2.17.so                [.] pthread_mutex_unlock                          
>     0.02%            43          x11perf  [kernel.kallsyms]           [k] poll_freewait                                 
>     0.02%            40          swapper  [kernel.kallsyms]           [k] rcu_idle_enter                                
>     0.02%            32                X  libc-2.17.so                [.] __memmove_ssse3                               
>     0.02%            31                X  Xorg                        [.] _XSERVTransRead                               
>     0.02%            31                X  [kernel.kallsyms]           [k] __srcu_read_lock                              
>     0.02%            41          x11perf  [kernel.kallsyms]           [k] __pollwait                                    
>     0.02%            41          x11perf  [kernel.kallsyms]           [k] SyS_poll                                      
>     0.02%            31                X  libpthread-2.17.so          [.] __errno_location                              
>     0.02%            31                X  [kernel.kallsyms]           [k] memcpy_toiovec                                
>     0.02%            30                X  intel_drv.so                [.] has_offload_slaves.isra.68                    
>     0.02%            40          x11perf  libc-2.17.so                [.] free                                          
>     0.02%            30                X  intel_drv.so                [.] kgem_bo_map                                   
>     0.02%            35          swapper  [kernel.kallsyms]           [k] finish_task_switch                            
>     0.02%            30                X  Xorg                        [.] compGetImage                                  
>     0.02%            30                X  [kernel.kallsyms]           [k] unix_destruct_scm                             
>     0.02%            30                X  [kernel.kallsyms]           [k] kmalloc_slab                                  
>     0.02%            29                X  [kernel.kallsyms]           [k] sysret_signal                                 
>     0.02%            38          x11perf  [kernel.kallsyms]           [k] kmem_cache_alloc_node                         
>     0.01%            29                X  [kernel.kallsyms]           [k] native_sched_clock                            
>     0.01%            37          x11perf  [kernel.kallsyms]           [k] sock_aio_write                                
>     0.01%            28                X  [kernel.kallsyms]           [k] poll_schedule_timeout                         
>     0.01%            37          swapper  [kernel.kallsyms]           [k] acpi_idle_enter_c1                            
>     0.01%            37          x11perf  [kernel.kallsyms]           [k] skb_copy_datagram_from_iovec                  
>     0.01%            28                X  [kernel.kallsyms]           [k] cap_file_permission                           
>     0.01%            37          x11perf  [kernel.kallsyms]           [k] update_cfs_rq_blocked_load                    
>     0.01%            28                X  libc-2.17.so                [.] __select                                      
>     0.01%            28                X  [kernel.kallsyms]           [k] check_preempt_curr                            
>     0.01%            28                X  [kernel.kallsyms]           [k] set_normalized_timespec                       
>     0.01%            37          x11perf  libpthread-2.17.so          [.] pthread_mutex_unlock                          
>     0.01%            27                X  [kernel.kallsyms]           [k] rb_insert_color                               
>     0.01%            28                X  [kernel.kallsyms]           [k] maybe_add_creds                               
>     0.01%            36          x11perf  [kernel.kallsyms]           [k] ksize                                         
>     0.01%            27                X  libc-2.17.so                [.] __GI___ioctl                                  
>     0.01%            27                X  Xorg                        [.] dixLookupResourceByClass                      
>     0.01%            35          x11perf  [kernel.kallsyms]           [k] idle_balance                                  
>     0.01%            35          x11perf  [kernel.kallsyms]           [k] dput                                          
>     0.01%            35          x11perf  libc-2.17.so                [.] __libc_calloc                                 
>     0.01%            27                X  [kernel.kallsyms]           [k] ttwu_do_activate.constprop.72                 
>     0.01%            26                X  [kernel.kallsyms]           [k] timerqueue_del                                
>     0.01%            34          x11perf  [kernel.kallsyms]           [k] __rmqueue                                     
>     0.01%            26                X  intel_drv.so                [.] sna_block_handler                             
>     0.01%            26                X  [kernel.kallsyms]           [k] auditsys                                      
>     0.01%            26                X  [kernel.kallsyms]           [k] do_vfs_ioctl                                  
>     0.01%            34          x11perf  libc-2.17.so                [.] pthread_cond_signal@@GLIBC_2.3.2              
>     0.01%            26                X  [kernel.kallsyms]           [k] SyS_setitimer                                 
>     0.01%            26                X  [kernel.kallsyms]           [k] task_tick_fair                                
>     0.01%            25                X  [kernel.kallsyms]           [k] schedule_hrtimeout_range_clock                
>     0.01%            33          x11perf  libxcb.so.1.1.0             [.] xcb_writev                                    
>     0.01%            25                X  [kernel.kallsyms]           [k] SyS_ioctl                                     
>     0.01%            25                X  [drm]                       [k] drm_gem_object_lookup                         
>     0.01%            31          swapper  [kernel.kallsyms]           [k] tick_nohz_idle_enter                          
>     0.01%            30          swapper  [kernel.kallsyms]           [k] rb_erase                                      
>     0.01%            25          swapper  [kernel.kallsyms]           [k] __switch_to_xtra                              
>     0.01%            24                X  [kernel.kallsyms]           [k] __wake_up_sync_key                            
>     0.01%            24                X  [drm]                       [k] drm_poll                                      
>     0.01%            24                X  libpixman-1.so.0.31.1       [.] pixman_region_translate                       
>     0.01%            26          swapper  [kernel.kallsyms]           [k] this_cpu_load                                 
>     0.01%            24                X  [i915]                      [k] i915_gem_madvise_ioctl                        
>     0.01%            31          x11perf  [kernel.kallsyms]           [k] rw_verify_area                                
>     0.01%            31          x11perf  [kernel.kallsyms]           [k] do_sync_readv_writev                          
>     0.01%            24                X  intel_drv.so                [.] __kgem_retire_rq                              
>     0.01%            24                X  [kernel.kallsyms]           [k] put_prev_task_fair                            
>     0.01%            31          x11perf  [kernel.kallsyms]           [k] sched_clock_cpu                               
>     0.01%            28          swapper  [kernel.kallsyms]           [k] rcu_eqs_enter_common.isra.55                  
>     0.01%            30          x11perf  libxcb.so.1.1.0             [.] _xcb_out_send                                 
>     0.01%            23                X  [kernel.kallsyms]           [k] ktime_get                                     
>     0.01%            23                X  [i915]                      [k] i915_gem_object_set_to_gtt_domain             
>     0.01%            23                X  [kernel.kallsyms]           [k] calc_delta_mine                               
>     0.01%            27          swapper  [kernel.kallsyms]           [k] timerqueue_del                                
>     0.01%            30          x11perf  libpthread-2.17.so          [.] pthread_cond_signal@@GLIBC_2.3.2              
>     0.01%            29          kswapd0  [kernel.kallsyms]           [k] free_pcppages_bulk                            
>     0.01%            29          x11perf  [kernel.kallsyms]           [k] SyS_writev                                    
>     0.01%            23                X  intel_drv.so                [.] kgem_scanout_flush                            
>     0.01%            28          swapper  [kernel.kallsyms]           [k] lock_hrtimer_base.isra.27                     
>     0.01%            22                X  libc-2.17.so                [.] __GI___setitimer                              
>     0.01%            22                X  [kernel.kallsyms]           [k] run_timer_softirq                             
>     0.01%            22                X  [kernel.kallsyms]           [k] _copy_to_user                                 
>     0.01%            21                X  Xorg                        [.] xf86Wakeup                                    
>     0.01%            28          x11perf  libX11.so.6.3.0             [.] check_internal_connections                    
>     0.01%            27          kswapd0  [kernel.kallsyms]           [k] isolate_lru_pages.isra.54                     
>     0.01%            21                X  libc-2.17.so                [.] __libc_disable_asynccancel                    
>     0.01%            21                X  [kernel.kallsyms]           [k] hrtimer_try_to_cancel                         
>     0.01%            28          x11perf  [kernel.kallsyms]           [k] pick_next_task_fair                           
>     0.01%            21                X  intel_drv.so                [.] gen4_vertex_finish                            
>     0.01%            21                X  intel_drv.so                [.] sna_pixmap_create_mappable_gpu                
>     0.01%            21                X  Xorg                        [.] dixLookupDrawable                             
>     0.01%            28          x11perf  libpthread-2.17.so          [.] pthread_cond_destroy@@GLIBC_2.3.2             
>     0.01%            27          x11perf  libX11.so.6.3.0             [.] _XVIDtoVisual                                 
>     0.01%            26          x11perf  libxcb.so.1.1.0             [.] poll_for_next_event                           
>     0.01%            20                X  [kernel.kallsyms]           [k] skb_release_head_state                        
>     0.01%            20                X  [kernel.kallsyms]           [k] enqueue_hrtimer                               
>     0.01%            26          swapper  [kernel.kallsyms]           [k] hrtimer_get_next_event                        
>     0.01%            25          swapper  [kernel.kallsyms]           [k] native_apic_mem_write                         
>     0.01%            20                X  [i915]                      [k] i915_gem_set_domain_ioctl                     
>     0.01%            20                X  [kernel.kallsyms]           [k] native_smp_send_reschedule                    
>     0.01%            26          x11perf  [kernel.kallsyms]           [k] auditsys                                      
>     0.01%            20                X  [kernel.kallsyms]           [k] sched_clock_cpu                               
>     0.01%            19                X  Xorg                        [.] _XSERVTransWritev                             
>     0.01%            20          x11perf  libexpat.so.1.6.0           [.] 0x00000000000134c9                            
>     0.01%            19                X  [kernel.kallsyms]           [k] sock_aio_read                                 
>     0.01%            24          x11perf  [kernel.kallsyms]           [k] load_balance                                  
>     0.01%            19                X  [i915]                      [k] i915_gem_obj_bound_any                        
>     0.01%            19                X  Xorg                        [.] XaceCensorImage                               
>     0.01%            25          x11perf  [kernel.kallsyms]           [k] update_curr                                   
>     0.01%            19                X  [kernel.kallsyms]           [k] update_min_vruntime                           
>     0.01%            19                X  [kernel.kallsyms]           [k] hrtimer_interrupt                             
>     0.01%            19                X  [kernel.kallsyms]           [k] __do_softirq                                  
>     0.01%            19                X  [kernel.kallsyms]           [k] account_entity_enqueue                        
>     0.01%            19                X  Xorg                        [.] GetMaster                                     
>     0.01%            24          swapper  [kernel.kallsyms]           [k] hrtimer_forward                               
>     0.01%            19                X  [kernel.kallsyms]           [k] timespec_add_safe                             
>     0.01%            24          x11perf  [kernel.kallsyms]           [k] native_sched_clock                            
>     0.01%            23          swapper  [kernel.kallsyms]           [k] tick_nohz_idle_exit                           
>     0.01%            23          swapper  [kernel.kallsyms]           [k] sched_clock_cpu                               
>     0.01%            24          x11perf  [kernel.kallsyms]           [k] cpuacct_charge                                
>     0.01%            24          x11perf  [kernel.kallsyms]           [k] update_cfs_shares                             
>     0.01%            24          x11perf  [kernel.kallsyms]           [k] _copy_from_user                               
>     0.01%            18                X  [kernel.kallsyms]           [k] hrtick_update                                 
>     0.01%            24          x11perf  libxcb.so.1.1.0             [.] _xcb_in_wake_up_next_reader                   
>     0.01%            24          x11perf  [kernel.kallsyms]           [k] pick_next_task_rt                             
>     0.01%            18                X  [kernel.kallsyms]           [k] unix_scm_to_skb                               
>     0.01%            18                X  [kernel.kallsyms]           [k] cpus_share_cache                              
>     0.01%            18                X  [kernel.kallsyms]           [k] skb_put                                       
>     0.01%            18                X  [kernel.kallsyms]           [k] ttwu_do_wakeup                                
>     0.01%            21          swapper  [kernel.kallsyms]           [k] notifier_call_chain                           
>     0.01%            24          x11perf  libxcb.so.1.1.0             [.] _xcb_in_read_block                            
>     0.01%            23          x11perf  [kernel.kallsyms]           [k] pick_next_task_stop                           
>     0.01%            24          x11perf  [kernel.kallsyms]           [k] rcu_check_callbacks                           
>     0.01%            17                X  [kernel.kallsyms]           [k] poll_select_copy_remaining                    
>     0.01%            18                X  [kernel.kallsyms]           [k] __hrtimer_init                                
>     0.01%            23          x11perf  [kernel.kallsyms]           [k] poll_initwait                                 
>     0.01%            23          x11perf  libc-2.17.so                [.] __libc_writev                                 
>     0.01%            17                X  [kernel.kallsyms]           [k] __remove_hrtimer                              
>     0.01%            22          x11perf  [kernel.kallsyms]           [k] memcpy_fromiovecend                           
>     0.01%            17                X  [kernel.kallsyms]           [k] kmem_cache_free                               
>     0.01%            22          x11perf  libXft.so.2.3.1             [.] XftCharExists                                 
>     0.01%            17                X  [kernel.kallsyms]           [k] put_pid                                       
>     0.01%            17                X  [i915]                      [k] i915_gem_do_execbuffer.isra.17                
>     0.01%            17                X  Xorg                        [.] FlushAllOutput                                
>     0.01%            21          x11perf  [kernel.kallsyms]           [k] __alloc_pages_nodemask                        
>     0.01%            21          swapper  [kernel.kallsyms]           [k] pm_qos_request                                
>     0.01%            22          x11perf  [kernel.kallsyms]           [k] kmem_cache_free                               
>     0.01%            21          x11perf  [kernel.kallsyms]           [k] fput                                          
>     0.01%            21          x11perf  libpthread-2.17.so          [.] pthread_cond_broadcast@@GLIBC_2.3.2           
>     0.01%            16                X  [kernel.kallsyms]           [k] __kmalloc_reserve.isra.40                     
>     0.01%            16                X  libpthread-2.17.so          [.] __pthread_disable_asynccancel                 
>     0.01%            21          x11perf  [kernel.kallsyms]           [k] put_prev_task_fair                            
>     0.01%            21          x11perf  [kernel.kallsyms]           [k] wait_for_unix_gc                              
>     0.01%            16                X  [kernel.kallsyms]           [k] clear_page_c_e                                
>     0.01%            19          swapper  [kernel.kallsyms]           [k] tick_program_event                            
>     0.01%            16                X  [kernel.kallsyms]           [k] poll_select_set_timeout                       
>     0.01%            16                X  libc-2.17.so                [.] __libc_enable_asynccancel                     
>     0.01%            20          swapper  [kernel.kallsyms]           [k] hrtimer_try_to_cancel                         
>     0.01%            20          x11perf  [kernel.kallsyms]           [k] add_wait_queue                                
>     0.01%            20          x11perf  [kernel.kallsyms]           [k] update_blocked_averages                       
>     0.01%            15                X  libpixman-1.so.0.31.1       [.] pixman_region_subtract_o                      
>     0.01%            20          x11perf  [kernel.kallsyms]           [k] unix_destruct_scm                             
>     0.01%            15                X  [kernel.kallsyms]           [k] pick_next_task_stop                           
>     0.01%            20          x11perf  libc-2.17.so                [.] __memmove_ssse3                               
>     0.01%            18          swapper  [kernel.kallsyms]           [k] nohz_balance_enter_idle                       
>     0.01%            15                X  libpixman-1.so.0.31.1       [.] pixman_set_extents                            
>     0.01%            20          x11perf  [kernel.kallsyms]           [k] flat_send_IPI_mask                            
>     0.01%            15                X  [kernel.kallsyms]           [k] skb_queue_tail                                
>     0.01%            15                X  Xorg                        [.] _XSERVTransSocketWritev                       
>     0.01%            15                X  [kernel.kallsyms]           [k] ktime_get_update_offsets                      
>     0.01%            15                X  [kernel.kallsyms]           [k] __run_hrtimer.isra.25                         
>     0.01%            15                X  [kernel.kallsyms]           [k] __update_cpu_load                             
>     0.01%            19          x11perf  libc-2.17.so                [.] __poll_nocancel                               
>     0.01%            20          x11perf  [kernel.kallsyms]           [k] check_preempt_curr                            
>     0.01%            19          x11perf  libc-2.17.so                [.] __GI___libc_poll                              
>     0.01%            19          x11perf  libc-2.17.so                [.] __errno_location                              
>     0.01%            18          swapper  [kernel.kallsyms]           [k] acpi_processor_ffh_cstate_enter               
>     0.01%            19          x11perf  [kernel.kallsyms]           [k] __srcu_read_lock                              
>     0.01%            19          x11perf  [kernel.kallsyms]           [k] unix_scm_to_skb                               
>     0.01%            19          x11perf  [kernel.kallsyms]           [k] kmalloc_slab                                  
>     0.01%            14                X  [kernel.kallsyms]           [k] account_entity_dequeue                        
>     0.01%            18          swapper  [kernel.kallsyms]           [k] lapic_timer_state_broadcast                   
>     0.01%            19          x11perf  [kernel.kallsyms]           [k] maybe_add_creds                               
>     0.01%            14                X  [kernel.kallsyms]           [k] __kfree_skb                                   
>     0.01%            14                X  Xorg                        [.] compPaintChildrenToWindow                     
>     0.01%            18          x11perf  libX11.so.6.3.0             [.] poll_for_event                                
>     0.01%            18          x11perf  libX11.so.6.3.0             [.] dequeue_pending_request                       
>     0.01%            18          swapper  [kernel.kallsyms]           [k] enqueue_hrtimer                               
>     0.01%            17          swapper  [kernel.kallsyms]           [k] irq_work_needs_cpu                            
>     0.01%            14                X  [kernel.kallsyms]           [k] pick_next_task_rt                             
>     0.01%            18          x11perf  [kernel.kallsyms]           [k] security_file_permission                      
>     0.01%            14                X  [kernel.kallsyms]           [k] pick_next_task_fair                           
>     0.01%            17          kswapd0  [kernel.kallsyms]           [k] free_hot_cold_page                            
>     0.01%            18          x11perf  [kernel.kallsyms]           [k] schedule                                      
>     0.01%            18          x11perf  [kernel.kallsyms]           [k] _cond_resched                                 
>     0.01%            18          x11perf  [kernel.kallsyms]           [k] put_pid                                       
>     0.01%            18          x11perf  [kernel.kallsyms]           [k] memcpy_toiovec                                
>     0.01%            18          x11perf  [kernel.kallsyms]           [k] skb_release_head_state                        
>     0.01%            17          x11perf  libc-2.17.so                [.] pthread_cond_broadcast@@GLIBC_2.3.2           
>     0.01%            17          swapper  [kernel.kallsyms]           [k] arch_cpu_idle_enter                           
>     0.01%            17          x11perf  [kernel.kallsyms]           [k] skb_unlink                                    
>     0.01%            17          x11perf  [kernel.kallsyms]           [k] finish_task_switch                            
>     0.01%            13                X  Xorg                        [.] SmartScheduleStopTimer                        
>     0.01%            17          x11perf  [kernel.kallsyms]           [k] path_put                                      
>     0.01%            17          x11perf  [kernel.kallsyms]           [k] update_min_vruntime                           
>     0.01%            13                X  [kernel.kallsyms]           [k] enqueue_task                                  
>     0.01%            13                X  [kernel.kallsyms]           [k] vfs_writev                                    
>     0.01%            13                X  [kernel.kallsyms]           [k] run_posix_cpu_timers                          
>     0.01%            17          x11perf  [kernel.kallsyms]           [k] sockfd_lookup_light                           
>     0.01%            13                X  [kernel.kallsyms]           [k] effective_load                                
>     0.01%            17          x11perf  [kernel.kallsyms]           [k] mutex_lock_interruptible                      
>     0.01%            17          x11perf  libXft.so.2.3.1             [.] XftCharExists@plt                             
>     0.01%            17          swapper  [kernel.kallsyms]           [k] rcu_eqs_exit_common.isra.53                   
>     0.01%            17          x11perf  libX11.so.6.3.0             [.] _XInitImageFuncPtrs                           
>     0.01%            15          x11perf  libc-2.17.so                [.] __strchr_sse42                                
>     0.01%            15          swapper  [kernel.kallsyms]           [k] update_ts_time_stats                          
>     0.01%            16          x11perf  [kernel.kallsyms]           [k] task_tick_fair                                
>     0.01%            16          x11perf  libX11.so.6.3.0             [.] _XRead                                        
>     0.01%            15          swapper  [kernel.kallsyms]           [k] tick_check_broadcast_expired                  
>     0.01%            12                X  [kernel.kallsyms]           [k] system_call_fastpath                          
>     0.01%            12                X  Xorg                        [.] RegionCreate                                  
>     0.01%            16          x11perf  [kernel.kallsyms]           [k] dequeue_task                                  
>     0.01%            16          x11perf  [kernel.kallsyms]           [k] __kmalloc_reserve.isra.40                     
>     0.01%            12                X  libpixman-1.so.0.31.1       [.] pixman_region_subtract                        
>     0.01%            12                X  Xorg                        [.] WakeupHandler                                 
>     0.01%            16          x11perf  libX11.so.6.3.0             [.] _XGetBitsPerPixel                             
>     0.01%            16          x11perf  x11perf                     [.] HardwareSync                                  
>     0.01%            12                X  Xorg                        [.] NotClippedByChildren                          
>     0.01%            12                X  [kernel.kallsyms]           [k] __compute_runnable_contrib                    
>     0.01%            12                X  intel_drv.so                [.] gen7_get_rectangles__flush                    
>     0.01%            12                X  [i915]                      [k] i915_gem_execbuffer_reserve                   
>     0.01%            12                X  [kernel.kallsyms]           [k] get_pageblock_flags_group                     
>     0.01%            12                X  intel_drv.so                [.] kgem_bo_clear_purgeable                       
>     0.01%            12                X  [i915]                      [k] i915_gem_object_move_to_inactive              
>     0.01%            12                X  [kernel.kallsyms]           [k] security_socket_recvmsg                       
>     0.01%            16          x11perf  [kernel.kallsyms]           [k] enqueue_task                                  
>     0.01%            12                X  [kernel.kallsyms]           [k] mutex_unlock                                  
>     0.01%            12                X  [kernel.kallsyms]           [k] consume_skb                                   
>     0.01%            12                X  [kernel.kallsyms]           [k] sysret_audit                                  
>     0.01%            15          x11perf  [kernel.kallsyms]           [k] cpumask_next_and                              
>     0.01%            15          x11perf  [kernel.kallsyms]           [k] unix_write_space                              
>     0.01%            16          kswapd0  [kernel.kallsyms]           [k] _raw_spin_lock                                
>     0.01%            15          swapper  [kernel.kallsyms]           [k] __update_cpu_load                             
>     0.01%            15          x11perf  libX11.so.6.3.0             [.] _XFreeReplyData                               
>     0.01%            11                X  [kernel.kallsyms]           [k] ktime_add_safe                                
>     0.01%            15          x11perf  [kernel.kallsyms]           [k] unix_copy_addr                                
>     0.01%            13          swapper  [kernel.kallsyms]           [k] calc_load_fold_active                         
>     0.01%            11                X  [kernel.kallsyms]           [k] cap_socket_recvmsg                            
>     0.01%            14          x11perf  [kernel.kallsyms]           [k] find_next_bit                                 
>     0.01%            14          kswapd0  [kernel.kallsyms]           [k] shrink_slab                                   
>     0.01%            11                X  [kernel.kallsyms]           [k] dequeue_task                                  
>     0.01%            11                X  [kernel.kallsyms]           [k] free_pages_prepare                            
>     0.01%            11                X  [i915]                      [k] i915_mutex_lock_interruptible                 
>     0.01%            11                X  [kernel.kallsyms]           [k] task_nice                                     
>     0.01%            11                X  [kernel.kallsyms]           [k] update_vsyscall                               
>     0.01%            11                X  [kernel.kallsyms]           [k] rcu_irq_enter                                 
>     0.01%            11                X  [kernel.kallsyms]           [k] idle_balance                                  
>     0.01%            11                X  [kernel.kallsyms]           [k] schedule_hrtimeout_range                      
>     0.01%            11                X  libpixman-1.so.0.31.1       [.] pixman_region_fini                            
>     0.01%            14          x11perf  [kernel.kallsyms]           [k] cap_file_permission                           
>     0.01%            14          x11perf  [kernel.kallsyms]           [k] schedule_hrtimeout_range_clock                
>     0.01%            11                X  [kernel.kallsyms]           [k] lapic_next_deadline                           
>     0.01%            11                X  [i915]                      [k] i915_gem_object_pin                           
>     0.01%            14          swapper  [kernel.kallsyms]           [k] _raw_spin_lock                                
>     0.01%            10                X  libudev.so.0.13.1           [.] udev_monitor_get_fd                           
>     0.01%            13          x11perf  [kernel.kallsyms]           [k] mntput                                        
>     0.01%            13          x11perf  [kernel.kallsyms]           [k] account_entity_dequeue                        
>     0.01%            10                X  [kernel.kallsyms]           [k] lock_hrtimer_base.isra.27                     
>     0.01%            13          x11perf  [kernel.kallsyms]           [k] read_tsc                                      
>     0.01%            13          swapper  [kernel.kallsyms]           [k] calc_load_enter_idle                          
>     0.01%            10                X  [kernel.kallsyms]           [k] rcu_irq_exit                                  
>     0.01%            10                X  [kernel.kallsyms]           [k] perf_event_task_tick                          
>     0.01%            13          x11perf  libxcb.so.1.1.0             [.] _xcb_map_remove                               
>     0.01%            13          x11perf  libxcb.so.1.1.0             [.] xcb_poll_for_event                            
>     0.01%            10                X  [kernel.kallsyms]           [k] wait_for_unix_gc                              
>     0.01%            10                X  [kernel.kallsyms]           [k] __free_pages_ok.part.61                       
>     0.01%            10                X  [kernel.kallsyms]           [k] scheduler_tick                                
>     0.01%            10                X  libpixman-1.so.0.31.1       [.] pixman_rect_alloc                             
>     0.01%            13          x11perf  [kernel.kallsyms]           [k] ktime_get                                     
>     0.00%            12          swapper  [kernel.kallsyms]           [k] rb_insert_color                               
>     0.00%            13          swapper  [kernel.kallsyms]           [k] ns_to_timeval                                 
>     0.00%             9                X  [kernel.kallsyms]           [k] remove_wait_queue                             
>     0.00%            12          x11perf  [kernel.kallsyms]           [k] system_call_fastpath                          
>     0.00%            13          kswapd0  [kernel.kallsyms]           [k] shrink_page_list                              
>     0.00%            12          x11perf  [kernel.kallsyms]           [k] security_socket_recvmsg                       
>     0.00%            12          x11perf  libX11.so.6.3.0             [.] _XSetSeqSyncFunction                          
>     0.00%            12          kswapd0  [kernel.kallsyms]           [k] jbd2_journal_grab_journal_head                
>     0.00%            12          x11perf  libc-2.17.so                [.] pthread_cond_destroy@@GLIBC_2.3.2             
>     0.00%            12          x11perf  [kernel.kallsyms]           [k] _raw_spin_lock_irq                            
>     0.00%            12          x11perf  [kernel.kallsyms]           [k] remove_wait_queue                             
>     0.00%            12          x11perf  [kernel.kallsyms]           [k] consume_skb                                   
>     0.00%             9                X  [kernel.kallsyms]           [k] __switch_to_xtra                              
>     0.00%            12          x11perf  libxcb.so.1.1.0             [.] pthread_mutex_unlock@plt                      
>     0.00%            12          x11perf  [kernel.kallsyms]           [k] sysret_audit                                  
>     0.00%             9                X  [kernel.kallsyms]           [k] exit_idle                                     
>     0.00%             9                X  [kernel.kallsyms]           [k] notifier_call_chain                           
>     0.00%             9                X  [kernel.kallsyms]           [k] __update_entity_load_avg_contrib              
>     0.00%             9                X  [i915]                      [k] eb_lookup_vmas                                
>     0.00%             9                X  [i915]                      [k] i915_gem_obj_to_vma                           
>     0.00%             9                X  [kernel.kallsyms]           [k] vfs_ioctl                                     
>     0.00%             9                X  [kernel.kallsyms]           [k] calc_global_load                              
>     0.00%            12          x11perf  [kernel.kallsyms]           [k] cpus_share_cache                              
>     0.00%            12          x11perf  libxcb.so.1.1.0             [.] pthread_mutex_lock@plt                        
>     0.00%             9                X  [kernel.kallsyms]           [k] activate_task                                 
>     0.00%             9                X  [kernel.kallsyms]           [k] deactivate_task                               
>     0.00%            12          x11perf  libX11.so.6.3.0             [.] _XGetScanlinePad                              
>     0.00%            11          x11perf  [kernel.kallsyms]           [k] update_group_power                            
>     0.00%            11          x11perf  [kernel.kallsyms]           [k] tick_sched_timer                              
>     0.00%            11          x11perf  [kernel.kallsyms]           [k] ttwu_do_wakeup                                
>     0.00%            11          x11perf  libX11.so.6.3.0             [.] _XEventsQueued                                
>     0.00%            11          swapper  [kernel.kallsyms]           [k] sched_avg_update                              
>     0.00%            11          x11perf  [kernel.kallsyms]           [k] trigger_load_balance                          
>     0.00%            10          swapper  [kernel.kallsyms]           [k] calc_load_exit_idle                           
>     0.00%            10          swapper  [kernel.kallsyms]           [k] schedule                                      
>     0.00%            11          x11perf  libXrender.so.1.3.0         [.] XRenderFindDisplay@plt                        
>     0.00%            11          x11perf  libX11.so.6.3.0             [.] append_pending_request                        
>     0.00%            11          x11perf  [kernel.kallsyms]           [k] __kfree_skb                                   
>     0.00%             8                X  Xorg                        [.] FindWindowWithOptional                        
>     0.00%            11          x11perf  libX11.so.6.3.0             [.] _XDestroyImage                                
>     0.00%             8                X  intel_drv.so                [.] xf86ScreenToScrn@plt                          
>     0.00%            11          x11perf  [kernel.kallsyms]           [k] rb_insert_color                               
>     0.00%             8                X  intel_drv.so                [.] _kgem_submit                                  
>     0.00%             8                X  intel_drv.so                [.] _kgem_bo_destroy                              
>     0.00%             8                X  [kernel.kallsyms]           [k] xhci_irq                                      
>     0.00%             8                X  [kernel.kallsyms]           [k] perf_adjust_freq_unthr_context.part.82        
>     0.00%             8                X  [kernel.kallsyms]           [k] rb_next                                       
>     0.00%             8                X  [kernel.kallsyms]           [k] profile_tick                                  
>     0.00%             8                X  Xorg                        [.] block_handler                                 
>     0.00%             8                X  Xorg                        [.] RegionDestroy                                 
>     0.00%            10          x11perf  [kernel.kallsyms]           [k] pick_next_task_idle                           
>     0.00%             8                X  [kernel.kallsyms]           [k] __do_page_fault                               
>     0.00%            10          x11perf  [kernel.kallsyms]           [k] sysret_signal                                 
>     0.00%            10          x11perf  [kernel.kallsyms]           [k] alloc_pages_current                           
>     0.00%            10          x11perf  [kernel.kallsyms]           [k] skb_release_all                               
>     0.00%             9          swapper  [kernel.kallsyms]           [k] sched_clock_idle_sleep_event                  
>     0.00%            10          x11perf  libxcb.so.1.1.0             [.] get_event                                     
>     0.00%            10          x11perf  [kernel.kallsyms]           [k] skb_put                                       
>     0.00%            10          swapper  [kernel.kallsyms]           [k] native_sched_clock                            
>     0.00%            10          x11perf  [kernel.kallsyms]           [k] apic_timer_interrupt                          
>     0.00%            10          x11perf  [kernel.kallsyms]           [k] ttwu_do_activate.constprop.72                 
>     0.00%            10          swapper  [kernel.kallsyms]           [k] arch_cpu_idle                                 
>     0.00%            10          x11perf  [kernel.kallsyms]           [k] mutex_unlock                                  
>     0.00%            10          x11perf  libX11.so.6.3.0             [.] _XReadPad                                     
>     0.00%             7                X  [kernel.kallsyms]           [k] poll_freewait                                 
>     0.00%            10          x11perf  x11perf                     [.] DoHardwareSync                                
>     0.00%             7                X  Xorg                        [.] __errno_location@plt                          
>     0.00%             7                X  intel_drv.so                [.] region_overlaps_damage                        
>     0.00%             9          kswapd0  [kernel.kallsyms]           [k] drop_buffers                                  
>     0.00%            10          x11perf  [kernel.kallsyms]           [k] __enqueue_entity                              
>     0.00%             7                X  [kernel.kallsyms]           [k] __enqueue_entity                              
>     0.00%             9          x11perf  [kernel.kallsyms]           [k] __do_softirq                                  
>     0.00%             7                X  [kernel.kallsyms]           [k] clear_buddies                                 
>     0.00%             9          x11perf  x11perf                     [.] XGetImage@plt                                 
>     0.00%             7                X  intel_drv.so                [.] kgem_create_linear                            
>     0.00%             7                X  [kernel.kallsyms]           [k] shmem_getpage_gfp                             
>     0.00%             7                X  Xorg                        [.] NoopDDA                                       
>     0.00%             7                X  [kernel.kallsyms]           [k] cpuacct_account_field                         
>     0.00%             7                X  Xorg                        [.] IsFloating                                    
>     0.00%             9          swapper  [kernel.kallsyms]           [k] schedule_preempt_disabled                     
>     0.00%             7                X  intel_drv.so                [.] sna_wakeup_handler                            
>     0.00%             9          x11perf  [kernel.kallsyms]           [k] cap_socket_sendmsg                            
>     0.00%             9          x11perf  libXft.so.2.3.1             [.] memcmp@plt                                    
>     0.00%             9          x11perf  [kernel.kallsyms]           [k] schedule_hrtimeout_range                      
>     0.00%             9          swapper  [kernel.kallsyms]           [k] ktime_add_safe                                
>     0.00%             9          x11perf  [kernel.kallsyms]           [k] deactivate_task                               
>     0.00%             8          swapper  [kernel.kallsyms]           [k] __pick_first_entity                           
>     0.00%             9          x11perf  [kernel.kallsyms]           [k] account_entity_enqueue                        
>     0.00%             9          x11perf  [kernel.kallsyms]           [k] __fsnotify_parent                             
>     0.00%             9          x11perf  [kernel.kallsyms]           [k] hrtick_update                                 
>     0.00%             7                X  Xorg                        [.] memmove@plt                                   
>     0.00%             9          kswapd0  [kernel.kallsyms]           [k] radix_tree_delete                             
>     0.00%             8          swapper  [kernel.kallsyms]           [k] enter_idle                                    
>     0.00%             8          swapper  [kernel.kallsyms]           [k] clear_buddies                                 
>     0.00%             7                X  [kernel.kallsyms]           [k] target_load                                   
>     0.00%             7          swapper  [kernel.kallsyms]           [k] tick_do_update_jiffies64                      
>     0.00%             8          swapper  [kernel.kallsyms]           [k] local_touch_nmi                               
>     0.00%             7          swapper  [kernel.kallsyms]           [k] smp_reschedule_interrupt                      
>     0.00%             8          swapper  [kernel.kallsyms]           [k] __atomic_notifier_call_chain                  
>     0.00%             8          x11perf  libX11.so.6.3.0             [.] free@plt                                      
>     0.00%             8          x11perf  [kernel.kallsyms]           [k] lapic_next_deadline                           
>     0.00%             6                X  libpixman-1.so.0.31.1       [.] malloc@plt                                    
>     0.00%             6                X  [kernel.kallsyms]           [k] security_socket_sendmsg                       
>     0.00%             8          x11perf  [kernel.kallsyms]           [k] hrtimer_interrupt                             
>     0.00%             6                X  [kernel.kallsyms]           [k] perf_pmu_disable                              
>     0.00%             6                X  libdrm.so.2.4.0             [.] ioctl@plt                                     
>     0.00%             6                X  [kernel.kallsyms]           [k] cap_file_ioctl                                
>     0.00%             6                X  [kernel.kallsyms]           [k] intel_pmu_disable_all                         
>     0.00%             6                X  [kernel.kallsyms]           [k] skb_unlink                                    
>     0.00%             6                X  [kernel.kallsyms]           [k] clockevents_program_event                     
>     0.00%             6                X  [kernel.kallsyms]           [k] security_socket_getpeersec_dgram              
>     0.00%             7          swapper  [kernel.kallsyms]           [k] _raw_spin_lock_irq                            
>     0.00%             8          kswapd0  [kernel.kallsyms]           [k] __ext4_es_shrink                              
>     0.00%             7          kswapd0  [i915]                      [k] i915_gem_inactive_count                       
>     0.00%             6                X  [kernel.kallsyms]           [k] page_fault                                    
>     0.00%             8          x11perf  libXft.so.2.3.1             [.] FcCharSetHasChar@plt                          
>     0.00%             7          swapper  [kernel.kallsyms]           [k] atomic_notifier_call_chain                    
>     0.00%             6          x11perf  libfreetype.so.6.10.0       [.] 0x000000000005a5d2                            
>     0.00%             6          swapper  [kernel.kallsyms]           [k] cpuidle_get_cpu_driver                        
>     0.00%             7          x11perf  [kernel.kallsyms]           [k] run_timer_softirq                             
>     0.00%             7          swapper  [kernel.kallsyms]           [k] set_cpu_sd_state_idle                         
>     0.00%             7          x11perf  libxcb.so.1.1.0             [.] __errno_location@plt                          
>     0.00%             7          swapper  [kernel.kallsyms]           [k] account_idle_time                             
>     0.00%             7          x11perf  libX11.so.6.3.0             [.] _XIDHandler                                   
>     0.00%             7          x11perf  [kernel.kallsyms]           [k] __mod_zone_page_state                         
>     0.00%             7          x11perf  [kernel.kallsyms]           [k] __zone_watermark_ok                           
>     0.00%             7          x11perf  libxcb.so.1.1.0             [.] poll@plt                                      
>     0.00%             7          x11perf  [kernel.kallsyms]           [k] clear_buddies                                 
>     0.00%             7          swapper  [kernel.kallsyms]           [k] tick_nohz_stop_idle                           
>     0.00%             6          swapper  [kernel.kallsyms]           [k] tick_nohz_get_sleep_length                    
>     0.00%             7          x11perf  [kernel.kallsyms]           [k] rcu_note_context_switch                       
>     0.00%             7          kswapd0  [kernel.kallsyms]           [k] __d_shrink                                    
>     0.00%             7          x11perf  [kernel.kallsyms]           [k] rcu_irq_enter                                 
>     0.00%             5                X  Xorg                        [.] malloc@plt                                    
>     0.00%             7          kswapd0  [kernel.kallsyms]           [k] dentry_lru_isolate                            
>     0.00%             6          kswapd0  [kernel.kallsyms]           [k] super_cache_count                             
>     0.00%             5                X  Xorg                        [.] IsMaster                                      
>     0.00%             5                X  Xorg                        [.] xf86VTSwitchPending                           
>     0.00%             5                X  [kernel.kallsyms]           [k] __local_bh_enable                             
>     0.00%             5                X  [kernel.kallsyms]           [k] timekeeping_update.constprop.7                
>     0.00%             5                X  [kernel.kallsyms]           [k] __kmalloc                                     
>     0.00%             5                X  [i915]                      [k] i915_gem_pwrite_ioctl                         
>     0.00%             5                X  [kernel.kallsyms]           [k] PageHuge                                      
>     0.00%             5                X  [i915]                      [k] i915_vma_move_to_active                       
>     0.00%             5                X  [kernel.kallsyms]           [k] __restore_xstate_sig                          
>     0.00%             5                X  [kernel.kallsyms]           [k] local_apic_timer_interrupt                    
>     0.00%             5                X  [kernel.kallsyms]           [k] finish_task_switch                            
>     0.00%             5                X  [drm]                       [k] drm_ut_debug_printk                           
>     0.00%             5                X  [kernel.kallsyms]           [k] update_cpu_load_active                        
>     0.00%             5                X  [kernel.kallsyms]           [k] tracesys                                      
>     0.00%             5                X  [drm]                       [k] drm_clflush_page                              
>     0.00%             5                X  [kernel.kallsyms]           [k] tick_sched_timer                              
>     0.00%             6          x11perf  libxcb.so.1.1.0             [.] xcb_poll_for_reply                            
>     0.00%             6          x11perf  libX11.so.6.3.0             [.] _XReadPad@plt                                 
>     0.00%             6          x11perf  [kernel.kallsyms]           [k] timerqueue_add                                
>     0.00%             6          kswapd0  [kernel.kallsyms]           [k] _raw_spin_trylock                             
>     0.00%             6             perf  [kernel.kallsyms]           [k] get_page_from_freelist                        
>     0.00%             6          x11perf  libX11.so.6.3.0             [.] _XSend@plt                                    
>     0.00%             5          x11perf  ld-2.17.so                  [.] do_lookup_x                                   
>     0.00%             6          x11perf  libX11.so.6.3.0             [.] _XSetPrivSyncFunction                         
>     0.00%             6          kswapd0  [kernel.kallsyms]           [k] __slab_free                                   
>     0.00%             6          x11perf  [kernel.kallsyms]           [k] rcu_sched_qs                                  
>     0.00%             6          x11perf  [kernel.kallsyms]           [k] security_socket_sendmsg                       
>     0.00%             6          kswapd0  [kernel.kallsyms]           [k] get_pageblock_flags_group                     
>     0.00%             6          x11perf  libxcb.so.1.1.0             [.] pthread_cond_signal@plt                       
>     0.00%             6          x11perf  [kernel.kallsyms]           [k] security_socket_getpeersec_dgram              
>     0.00%             6          x11perf  [kernel.kallsyms]           [k] effective_load                                
>     0.00%             6          x11perf  [kernel.kallsyms]           [k] rb_erase                                      
>     0.00%             6          x11perf  [kernel.kallsyms]           [k] __srcu_read_unlock                            
>     0.00%             6          x11perf  [kernel.kallsyms]           [k] do_softirq                                    
>     0.00%             5                X  Xorg                        [.] calloc@plt                                    
>     0.00%             6          swapper  [kernel.kallsyms]           [k] timekeeping_max_deferment                     
>     0.00%             6          x11perf  [kernel.kallsyms]           [k] __update_entity_load_avg_contrib              
>     0.00%             6          x11perf  [kernel.kallsyms]           [k] skb_queue_tail                                
>     0.00%             6          x11perf  [kernel.kallsyms]           [k] vfs_writev                                    
>     0.00%             6          x11perf  libXft.so.2.3.1             [.] XftGlyphRender@plt                            
>     0.00%             6          x11perf  [kernel.kallsyms]           [k] native_smp_send_reschedule                    
>     0.00%             5             perf  [kernel.kallsyms]           [k] __kmalloc                                     
>     0.00%             4                X  [kernel.kallsyms]           [k] hrtimer_start_range_ns                        
>     0.00%             5          x11perf  libX11.so.6.3.0             [.] _XFlush                                       
>     0.00%             4                X  [kernel.kallsyms]           [k] tick_do_update_jiffies64                      
>     0.00%             4                X  [kernel.kallsyms]           [k] __irq_work_run                                
>     0.00%             5          x11perf  [kernel.kallsyms]           [k] get_task_policy                               
>     0.00%             4                X  [kernel.kallsyms]           [k] hrtimer_forward                               
>     0.00%             4                X  [kernel.kallsyms]           [k] hrtimer_run_queues                            
>     0.00%             4                X  [kernel.kallsyms]           [k] cpu_needs_another_gp                          
>     0.00%             4                X  [kernel.kallsyms]           [k] acct_account_cputime                          
>     0.00%             4                X  [kernel.kallsyms]           [k] native_apic_mem_write                         
>     0.00%             4                X  [i915]                      [k] need_reloc_mappable                           
>     0.00%             4                X  [kernel.kallsyms]           [k] restore_args                                  
>     0.00%             4                X  [i915]                      [k] i915_gem_obj_to_ggtt                          
>     0.00%             4                X  [kernel.kallsyms]           [k] free_compound_page                            
>     0.00%             4                X  intel_drv.so                [.] gen4_vertex_close                             
>     0.00%             4                X  [i915]                      [k] intel_mark_fb_busy                            
>     0.00%             4                X  [i915]                      [k] i915_gem_object_wait_rendering                
>     0.00%             4                X  [i915]                      [k] i915_gem_execbuffer_reserve_vma.isra.13       
>     0.00%             4                X  [kernel.kallsyms]           [k] asix_rx_fixup_internal                        
>     0.00%             4                X  [kernel.kallsyms]           [k] put_page                                      
>     0.00%             4                X  [kernel.kallsyms]           [k] strcmp                                        
>     0.00%             4                X  [kernel.kallsyms]           [k] move_freepages                                
>     0.00%             4                X  [kernel.kallsyms]           [k] do_softirq                                    
>     0.00%             4                X  [kernel.kallsyms]           [k] irq_work_run                                  
>     0.00%             4                X  [kernel.kallsyms]           [k] sched_avg_update                              
>     0.00%             4                X  [kernel.kallsyms]           [k] irq_exit                                      
>     0.00%             4                X  [kernel.kallsyms]           [k] x86_pmu_disable                               
>     0.00%             4                X  [kernel.kallsyms]           [k] pick_next_task_idle                           
>     0.00%             5          x11perf  [kernel.kallsyms]           [k] prep_compound_page                            
>     0.00%             4                X  [kernel.kallsyms]           [k] skb_release_all                               
>     0.00%             5          x11perf  [kernel.kallsyms]           [k] __inc_zone_state                              
>     0.00%             4                X  Xorg                        [.] select@plt                                    
>     0.00%             5          x11perf  [kernel.kallsyms]           [k] local_apic_timer_interrupt                    
>     0.00%             5          x11perf  [kernel.kallsyms]           [k] irq_exit                                      
>     0.00%             5          x11perf  libX11.so.6.3.0             [.] _XPrivSyncFunction                            
>     0.00%             4                X  [kernel.kallsyms]           [k] security_file_ioctl                           
>     0.00%             5          x11perf  libX11.so.6.3.0             [.] memcpy@plt                                    
>     0.00%             5          x11perf  libX11.so.6.3.0             [.] malloc@plt                                    
>     0.00%             5          x11perf  [kernel.kallsyms]           [k] next_zones_zonelist                           
>     0.00%             5          x11perf  [kernel.kallsyms]           [k] clockevents_program_event                     
>     0.00%             5          x11perf  [kernel.kallsyms]           [k] perf_adjust_freq_unthr_context.part.82        
>     0.00%             5          x11perf  [kernel.kallsyms]           [k] perf_event_task_tick                          
>     0.00%             5          x11perf  [kernel.kallsyms]           [k] cpu_needs_another_gp                          
>     0.00%             5          x11perf  [kernel.kallsyms]           [k] profile_tick                                  
>     0.00%             5          x11perf  libX11.so.6.3.0             [.] xcb_writev@plt                                
>     0.00%             5          x11perf  x11perf                     [.] XftDrawString8@plt                            
>     0.00%             5          x11perf  libXrender.so.1.3.0         [.] memcpy@plt                                    
>     0.00%             5          x11perf  [kernel.kallsyms]           [k] tracesys                                      
>     0.00%             5          x11perf  [kernel.kallsyms]           [k] rb_next                                       
>     0.00%             5          x11perf  libXft.so.2.3.1             [.] XRenderCompositeString8@plt                   
>     0.00%             5          x11perf  [kernel.kallsyms]           [k] __run_hrtimer.isra.25                         
>     0.00%             5          x11perf  [kernel.kallsyms]           [k] __update_cpu_load                             
>     0.00%             5          x11perf  [kernel.kallsyms]           [k] perf_pmu_disable                              
>     0.00%             3                X  libpixman-1.so.0.31.1       [.] alloc_data                                    
>     0.00%             4             perf  [kernel.kallsyms]           [k] ext4_mark_iloc_dirty                          
>     0.00%             4          swapper  [kernel.kallsyms]           [k] hrtimer_start                                 
>     0.00%             4          x11perf  [kernel.kallsyms]           [k] update_process_times                          
>     0.00%             4          x11perf  [kernel.kallsyms]           [k] zone_statistics                               
>     0.00%             4          swapper  [kernel.kallsyms]           [k] pre_schedule_idle                             
>     0.00%             4          x11perf  libX11.so.6.3.0             [.] poll_for_response                             
>     0.00%             4          x11perf  [kernel.kallsyms]           [k] ret_from_sys_call                             
>     0.00%             4          swapper  [kernel.kallsyms]           [k] hrtimer_cancel                                
>     0.00%             4          x11perf  [kernel.kallsyms]           [k] source_load                                   
>     0.00%             4          x11perf  [kernel.kallsyms]           [k] run_posix_cpu_timers                          
>     0.00%             4          x11perf  [kernel.kallsyms]           [k] target_load                                   
>     0.00%             3                X  Xorg                        [.] SmartScheduleStartTimer                       
>     0.00%             3                X  [kernel.kallsyms]           [k] source_load                                   
>     0.00%             4          x11perf  libX11.so.6.3.0             [.] _XSeqSyncFunction                             
>     0.00%             3                X  [kernel.kallsyms]           [k] poll_initwait                                 
>     0.00%             3                X  Xorg                        [.] free@plt                                      
>     0.00%             4          x11perf  [kernel.kallsyms]           [k] __acct_update_integrals                       
>     0.00%             3                X  [kernel.kallsyms]           [k] ret_from_sys_call                             
>     0.00%             4          x11perf  [kernel.kallsyms]           [k] __irq_work_run                                
>     0.00%             3                X  intel_drv.so                [.] has_shadow.isra.69                            
>     0.00%             3                X  [i915]                      [k] i915_gem_obj_lookup_or_create_vma             
>     0.00%             3                X  [kernel.kallsyms]           [k] intel_pmu_enable_all                          
>     0.00%             3                X  [kernel.kallsyms]           [k] cpu_has_callbacks_ready_to_invoke             
>     0.00%             3                X  [kernel.kallsyms]           [k] account_user_time                             
>     0.00%             3                X  [kernel.kallsyms]           [k] __acct_update_integrals                       
>     0.00%             3                X  intel_drv.so                [.] kgem_bo_undo                                  
>     0.00%             3                X  [kernel.kallsyms]           [k] sysret_careful                                
>     0.00%             3                X  [kernel.kallsyms]           [k] usb_submit_urb                                
>     0.00%             3                X  intel_drv.so                [.] drmIoctl@plt                                  
>     0.00%             3                X  [kernel.kallsyms]           [k] put_compound_page                             
>     0.00%             3                X  [i915]                      [k] i915_gem_object_sync                          
>     0.00%             3                X  [kernel.kallsyms]           [k] __mod_zone_page_state                         
>     0.00%             3                X  [kernel.kallsyms]           [k] complete_signal                               
>     0.00%             3                X  [kernel.kallsyms]           [k] irq_enter                                     
>     0.00%             3                X  [kernel.kallsyms]           [k] kmem_cache_alloc                              
>     0.00%             4          x11perf  [kernel.kallsyms]           [k] raise_softirq                                 
>     0.00%             3                X  Xorg                        [.] wakeup_handler                                
>     0.00%             3                X  [kernel.kallsyms]           [k] jiffies_to_timeval                            
>     0.00%             3                X  [kernel.kallsyms]           [k] msecs_to_jiffies                              
>     0.00%             3                X  Xorg                        [.] pixman_region_fini@plt                        
>     0.00%             3                X  Xorg                        [.] setitimer@plt                                 
>     0.00%             4          kswapd0  [kernel.kallsyms]           [k] free_buffer_head                              
>     0.00%             4          x11perf  libX11.so.6.3.0             [.] xcb_poll_for_event@plt                        
>     0.00%             4          x11perf  [kernel.kallsyms]           [k] timerqueue_del                                
>     0.00%             3                X  [kernel.kallsyms]           [k] get_page_from_freelist                        
>     0.00%             4          kswapd0  [kernel.kallsyms]           [k] __remove_mapping                              
>     0.00%             4          x11perf  [kernel.kallsyms]           [k] account_user_time                             
>     0.00%             4          x11perf  libXft.so.2.3.1             [.] XftDrawSrcPicture@plt                         
>     0.00%             4          kswapd0  [kernel.kallsyms]           [k] cancel_dirty_page                             
>     0.00%             4        rcu_sched  [kernel.kallsyms]           [k] find_busiest_group                            
>     0.00%             3             perf  [kernel.kallsyms]           [k] __percpu_counter_sum                          
>     0.00%             3          swapper  [kernel.kallsyms]           [k] sched_clock_idle_wakeup_event                 
>     0.00%             3          swapper  [kernel.kallsyms]           [k] hrtimer_start_range_ns                        
>     0.00%             3             perf  [kernel.kallsyms]           [k] _cond_resched                                 
>     0.00%             3          kswapd0  [kernel.kallsyms]           [k] iput                                          
>     0.00%             3                X  [kernel.kallsyms]           [k] walk_system_ram_range                         
>     0.00%             3          kswapd0  [kernel.kallsyms]           [k] free_pages_prepare                            
>     0.00%             3          swapper  [kernel.kallsyms]           [k] apic_timer_interrupt                          
>     0.00%             3          x11perf  [kernel.kallsyms]           [k] do_timer                                      
>     0.00%             3          x11perf  [kernel.kallsyms]           [k] restore_args                                  
>     0.00%             3          x11perf  [kernel.kallsyms]           [k] scheduler_tick                                
>     0.00%             3             perf  [kernel.kallsyms]           [k] iov_iter_fault_in_readable                    
>     0.00%             5          swapper  [kernel.kallsyms]           [k] xhci_irq                                      
>     0.00%             3          kswapd0  [kernel.kallsyms]           [k] jbd2_journal_try_to_free_buffers              
>     0.00%             3          x11perf  [kernel.kallsyms]           [k] __compute_runnable_contrib                    
>     0.00%             3             perf  [kernel.kallsyms]           [k] __wake_up_bit                                 
>     0.00%             3          x11perf  libX11.so.6.3.0             [.] _XGetRequest@plt                              
>     0.00%             3             perf  [kernel.kallsyms]           [k] jbd2_journal_stop                             
>     0.00%             3          x11perf  libXrender.so.1.3.0         [.] memset@plt                                    
>     0.00%             3          x11perf  [kernel.kallsyms]           [k] policy_zonelist                               
>     0.00%             3             perf  [kernel.kallsyms]           [k] jbd2__journal_start                           
>     0.00%             3          x11perf  libX11.so.6.3.0             [.] xcb_poll_for_reply@plt                        
>     0.00%             3          swapper  [kernel.kallsyms]           [k] put_prev_task_idle                            
>     0.00%             3          x11perf  libX11.so.6.3.0             [.] calloc@plt                                    
>     0.00%             3          x11perf  libX11.so.6.3.0             [.] xcb_wait_for_reply@plt                        
>     0.00%             3          x11perf  libX11.so.6.3.0             [.] _XEventsQueued@plt                            
>     0.00%             3          x11perf  libX11.so.6.3.0             [.] _XGetScanlinePad@plt                          
>     0.00%             3          kswapd0  [kernel.kallsyms]           [k] try_to_free_buffers                           
>     0.00%             3          x11perf  [kernel.kallsyms]           [k] intel_pmu_disable_all                         
>     0.00%             3          x11perf  [kernel.kallsyms]           [k] ktime_get_update_offsets                      
>     0.00%             3          x11perf  [kernel.kallsyms]           [k] hrtimer_run_pending                           
>     0.00%             3          x11perf  [kernel.kallsyms]           [k] account_system_time                           
>     0.00%             3          x11perf  [kernel.kallsyms]           [k] irq_enter                                     
>     0.00%             3          x11perf  [kernel.kallsyms]           [k] call_softirq                                  
>     0.00%             3          x11perf  [kernel.kallsyms]           [k] __remove_hrtimer                              
>     0.00%             3          swapper  [kernel.kallsyms]           [k] tick_check_oneshot_broadcast                  
>     0.00%             3          swapper  [kernel.kallsyms]           [k] rcu_check_callbacks                           
>     0.00%             3          x11perf  [kernel.kallsyms]           [k] cap_socket_getpeersec_dgram                   
>     0.00%             3          swapper  [kernel.kallsyms]           [k] menu_reflect                                  
>     0.00%             3          x11perf  [kernel.kallsyms]           [k] cpuacct_account_field                         
>     0.00%             3          x11perf  [kernel.kallsyms]           [k] activate_task                                 
>     0.00%             3          swapper  [kernel.kallsyms]           [k] ktime_get_update_offsets                      
>     0.00%             3          x11perf  libXft.so.2.3.1             [.] XftDrawGlyphs@plt                             
>     0.00%             2                X  libpixman-1.so.0.31.1       [.] free@plt                                      
>     0.00%             3          x11perf  [kernel.kallsyms]           [k] x86_pmu_disable                               
>     0.00%             2             perf  [kernel.kallsyms]           [k] jbd2_journal_add_journal_head                 
>     0.00%             2          swapper  [kernel.kallsyms]           [k] sched_clock_tick                              
>     0.00%             2          swapper  [kernel.kallsyms]           [k] post_schedule_idle                            
>     0.00%             2                X  Xorg                        [.] pixman_region_translate@plt                   
>     0.00%             2                X  [kernel.kallsyms]           [k] smp_apic_timer_interrupt                      
>     0.00%             2                X  [kernel.kallsyms]           [k] hrtimer_run_pending                           
>     0.00%             2                X  [kernel.kallsyms]           [k] account_process_tick                          
>     0.00%             2                X  [kernel.kallsyms]           [k] raw_notifier_call_chain                       
>     0.00%             2                X  [i915]                      [k] i915_gem_object_put_fence                     
>     0.00%             2                X  [i915]                      [k] i915_gem_execbuffer2                          
>     0.00%             2                X  [kernel.kallsyms]           [k] update_process_times                          
>     0.00%             2                X  [i915]                      [k] i915_gem_obj_bound                            
>     0.00%             2                X  [kernel.kallsyms]           [k] do_signal                                     
>     0.00%             2                X  intel_drv.so                [.] kgem_bo_retire                                
>     0.00%             2                X  [kernel.kallsyms]           [k] int_check_syscall_exit_work                   
>     0.00%             2                X  [kernel.kallsyms]           [k] netif_rx                                      
>     0.00%             2                X  [kernel.kallsyms]           [k] check_trb_math                                
>     0.00%             2                X  [i915]                      [k] __i915_add_request                            
>     0.00%             2                X  [i915]                      [k] i915_gem_retire_requests_ring                 
>     0.00%             2                X  intel_drv.so                [.] gen6_render_retire                            
>     0.00%             2                X  [kernel.kallsyms]           [k] do_sigaltstack                                
>     0.00%             2                X  intel_drv.so                [.] kgem_bo_set_purgeable                         
>     0.00%             2                X  [kernel.kallsyms]           [k] sk_run_filter                                 
>     0.00%             2                X  [i915]                      [k] i915_gem_busy_ioctl                           
>     0.00%             2                X  [i915]                      [k] i915_gem_free_request                         
>     0.00%             2                X  [kernel.kallsyms]           [k] signal_delivered                              
>     0.00%             2                X  Xorg                        [.] SmartScheduleTimer                            
>     0.00%             2                X  [i915]                      [k] gen6_ring_dispatch_execbuffer                 
>     0.00%             2                X  [kernel.kallsyms]           [k] del_timer                                     
>     0.00%             2                X  [kernel.kallsyms]           [k] __inc_zone_state                              
>     0.00%             2                X  [kernel.kallsyms]           [k] __wake_up_bit                                 
>     0.00%             2                X  [kernel.kallsyms]           [k] init_fpu                                      
>     0.00%             2                X  [kernel.kallsyms]           [k] memtype_rb_lowest_match.constprop.6           
>     0.00%             2                X  [kernel.kallsyms]           [k] __do_fault                                    
>     0.00%             2                X  [kernel.kallsyms]           [k] radix_tree_lookup_element                     
>     0.00%             2                X  [kernel.kallsyms]           [k] rx_complete                                   
>     0.00%             2                X  Xorg                        [.] pixman_region_intersect@plt                   
>     0.00%             2                X  [kernel.kallsyms]           [k] ret_from_intr                                 
>     0.00%             2                X  Xorg                        [.] writev@plt                                    
>     0.00%             2          swapper  [kernel.kallsyms]           [k] __dequeue_entity                              
>     0.00%             2                X  [kernel.kallsyms]           [k] handle_mm_fault                               
>     0.00%             2                X  [kernel.kallsyms]           [k] skb_free_head                                 
>     0.00%             2                X  [kernel.kallsyms]           [k] raise_softirq                                 
>     0.00%             2          x11perf  libc-2.17.so                [.] __strcmp_sse42                                
>     0.00%             2                X  [kernel.kallsyms]           [k] tick_sched_handle                             
>     0.00%             2                X  [kernel.kallsyms]           [k] rcu_sched_qs                                  
>     0.00%             2                X  [i915]                      [k] cpu_cache_is_coherent                         
>     0.00%             2          x11perf  [kernel.kallsyms]           [k] page_fault                                    
>     0.00%             2          swapper  [kernel.kallsyms]           [k] arch_cpu_idle_exit                            
>     0.00%             2             perf  [kernel.kallsyms]           [k] _raw_spin_lock                                
>     0.00%             2     kworker/u8:2  [kernel.kallsyms]           [k] find_get_pages                                
>     0.00%             2                X  [kernel.kallsyms]           [k] error_entry                                   
>     0.00%             2          kswapd0  [kernel.kallsyms]           [k] __dec_zone_state                              
>     0.00%             2                X  [kernel.kallsyms]           [k] get_task_policy                               
>     0.00%             2     kworker/u8:2  [kernel.kallsyms]           [k] clear_page_dirty_for_io                       
>     0.00%             2          kswapd0  [kernel.kallsyms]           [k] shrink_lruvec                                 
>     0.00%             2        rcu_sched  [kernel.kallsyms]           [k] rcu_jiffies_till_stall_check                  
>     0.00%             2             perf  [kernel.kallsyms]           [k] kfree                                         
>     0.00%             2          x11perf  [kernel.kallsyms]           [k] vma_link                                      
>     0.00%             2          swapper  [kernel.kallsyms]           [k] tick_sched_timer                              
>     0.00%             2             perf  [kernel.kallsyms]           [k] __block_write_begin                           
>     0.00%             2          kswapd0  [kernel.kallsyms]           [k] grab_super_passive                            
>     0.00%             2                X  [i915]                      [k] i915_gem_object_unpin                         
>     0.00%             2          kswapd0  [kernel.kallsyms]           [k] rb_first                                      
>     0.00%             2          x11perf  [kernel.kallsyms]           [k] hrtimer_forward                               
>     0.00%             2          kswapd0  [kernel.kallsyms]           [k] evict                                         
>     0.00%             2          kswapd0  [kernel.kallsyms]           [k] __switch_to                                   
>     0.00%             2             perf  [kernel.kallsyms]           [k] _raw_spin_lock_irqsave                        
>     0.00%             2          x11perf  libxcb.so.1.1.0             [.] malloc@plt                                    
>     0.00%             2          x11perf  [kernel.kallsyms]           [k] ret_from_intr                                 
>     0.00%             2     kworker/u8:2  [kernel.kallsyms]           [k] find_get_pages_tag                            
>     0.00%             2          x11perf  [kernel.kallsyms]           [k] rcu_irq_exit                                  
>     0.00%             2            xterm  xterm                       [.] 0x0000000000041392                            
>     0.00%             2          x11perf  [kernel.kallsyms]           [k] sched_avg_update                              
>     0.00%             2          kswapd0  [kernel.kallsyms]           [k] __delete_from_page_cache                      
>     0.00%             2          x11perf  libxcb.so.1.1.0             [.] memcpy@plt                                    
>     0.00%             2          x11perf  [kernel.kallsyms]           [k] ktime_add_safe                                
>     0.00%             2          x11perf  [kernel.kallsyms]           [k] tick_sched_do_timer                           
>     0.00%             2          kswapd0  [kernel.kallsyms]           [k] list_lru_count_node                           
>     0.00%             2          x11perf  libX11.so.6.3.0             [.] xcb_connection_has_error@plt                  
>     0.00%             2          swapper  [kernel.kallsyms]           [k] account_idle_ticks                            
>     0.00%             2             perf  [kernel.kallsyms]           [k] mark_page_accessed                            
>     0.00%             2          x11perf  libXrender.so.1.3.0         [.] _XFlush@plt                                   
>     0.00%             2             perf  [kernel.kallsyms]           [k] __radix_tree_preload                          
>     0.00%             2         sendmail  sendmail.sendmail           [.] 0x000000000009b6c7                            
>     0.00%             2          x11perf  [kernel.kallsyms]           [k] rcu_bh_qs                                     
>     0.00%             2          swapper  [kernel.kallsyms]           [k] rcu_process_callbacks                         
>     0.00%             2          x11perf  [kernel.kallsyms]           [k] zone_watermark_ok                             
>     0.00%             2          x11perf  libX11.so.6.3.0             [.] _XInitImageFuncPtrs@plt                       
>     0.00%             2          swapper  [kernel.kallsyms]           [k] restore_args                                  
>     0.00%             2          x11perf  [kernel.kallsyms]           [k] tick_program_event                            
>     0.00%             2          x11perf  [kernel.kallsyms]           [k] hrtimer_run_queues                            
>     0.00%             2          x11perf  [kernel.kallsyms]           [k] cap_socket_recvmsg                            
>     0.00%             2          x11perf  [kernel.kallsyms]           [k] _copy_to_user                                 
>     0.00%             2          kswapd0  [kernel.kallsyms]           [k] kmem_cache_free                               
>     0.00%             2          x11perf  [kernel.kallsyms]           [k] acct_account_cputime                          
>     0.00%             2        rcu_sched  [kernel.kallsyms]           [k] dequeue_task_fair                             
>     0.00%             2          x11perf  [kernel.kallsyms]           [k] xhci_irq                                      
>     0.00%             2          x11perf  libX11.so.6.3.0             [.] _XGetBitsPerPixel@plt                         
>     0.00%             2          kswapd0  [kernel.kallsyms]           [k] down_read_trylock                             
>     0.00%             2          kswapd0  [kernel.kallsyms]           [k] unfreeze_partials.isra.51                     
>     0.00%             2          x11perf  libX11.so.6.3.0             [.] _XRead@plt                                    
>     0.00%             2          x11perf  [kernel.kallsyms]           [k] retint_swapgs                                 
>     0.00%             2          kswapd0  [kernel.kallsyms]           [k] _raw_spin_lock_irq                            
>     0.00%             2          kswapd0  [kernel.kallsyms]           [k] __schedule                                    
>     0.00%             2          kswapd0  [kernel.kallsyms]           [k] ext4_releasepage                              
>     0.00%             2          swapper  [kernel.kallsyms]           [k] kmem_cache_free                               
>     0.00%             2          swapper  [i915]                      [k] gen6_read32                                   
>     0.00%             2          swapper  [kernel.kallsyms]           [k] kfree                                         
>     0.00%             2          swapper  [kernel.kallsyms]           [k] __slab_free                                   
>     0.00%             1                X  [kernel.kallsyms]           [k] hrtimer_start                                 
>     0.00%             2          swapper  [kernel.kallsyms]           [k] rcu_sched_qs                                  
>     0.00%             1                X  intel_drv.so                [.] sna_accel_wakeup_handler                      
>     0.00%             1             perf  [kernel.kallsyms]           [k] find_vma                                      
>     0.00%             1             perf  [kernel.kallsyms]           [k] set_page_dirty                                
>     0.00%             1                X  [kernel.kallsyms]           [k] ip_route_input_noref                          
>     0.00%             1                X  [kernel.kallsyms]           [k] scsi_handle_queue_ramp_up                     
>     0.00%             1                X  [i915]                      [k] ring_write_tail                               
>     0.00%             1                X  [kernel.kallsyms]           [k] rcu_process_callbacks                         
>     0.00%             1                X  [i915]                      [k] gen6_add_request                              
>     0.00%             1                X  [kernel.kallsyms]           [k] run_rebalance_domains                         
>     0.00%             1                X  [kernel.kallsyms]           [k] __netdev_alloc_frag                           
>     0.00%             1                X  [kernel.kallsyms]           [k] retint_swapgs                                 
>     0.00%             1                X  [kernel.kallsyms]           [k] irq_complete_move                             
>     0.00%             1                X  [kernel.kallsyms]           [k] tick_program_event                            
>     0.00%             1                X  [kernel.kallsyms]           [k] dev_kfree_skb_any                             
>     0.00%             1                X  [kernel.kallsyms]           [k] asix_status                                   
>     0.00%             1                X  [kernel.kallsyms]           [k] prepare_ring                                  
>     0.00%             1                X  [kernel.kallsyms]           [k] nommu_map_page                                
>     0.00%             1                X  [kernel.kallsyms]           [k] usb_hcd_submit_urb                            
>     0.00%             1                X  [kernel.kallsyms]           [k] mod_timer                                     
>     0.00%             1                X  [kernel.kallsyms]           [k] usb_unanchor_urb                              
>     0.00%             1                X  [kernel.kallsyms]           [k] irq_entries_start                             
>     0.00%             1                X  [kernel.kallsyms]           [k] page_waitqueue                                
>     0.00%             1                X  intel_drv.so                [.] __kgem_request_alloc                          
>     0.00%             1                X  [i915]                      [k] i915_update_gfx_val                           
>     0.00%             1                X  [kernel.kallsyms]           [k] xhci_check_args.isra.21                       
>     0.00%             1                X  [kernel.kallsyms]           [k] fprop_reflect_period_percpu.isra.3            
>     0.00%             1      kworker/1:1  [kernel.kallsyms]           [k] update_curr                                   
>     0.00%             1                X  [kernel.kallsyms]           [k] radix_tree_lookup_slot                        
>     0.00%             1                X  [kernel.kallsyms]           [k] note_interrupt                                
>     0.00%             1                X  [kernel.kallsyms]           [k] ahci_interrupt                                
>     0.00%             1                X  [kernel.kallsyms]           [k] irq_move_irq                                  
>     0.00%             1                X  [kernel.kallsyms]           [k] ntp_tick_length                               
>     0.00%             1                X  [kernel.kallsyms]           [k] iowrite32                                     
>     0.00%             1                X  [kernel.kallsyms]           [k] net_rx_action                                 
>     0.00%             1                X  [i915]                      [k] i915_gem_obj_offset                           
>     0.00%             1          swapper  [kernel.kallsyms]           [k] irq_enter                                     
>     0.00%             1                X  intel_drv.so                [.] gen4_render_flush                             
>     0.00%             1                X  [kernel.kallsyms]           [k] shmem_fault                                   
>     0.00%             1                X  [i915]                      [k] do_switch                                     
>     0.00%             1                X  [kernel.kallsyms]           [k] file_update_time                              
>     0.00%             1                X  [i915]                      [k] i915_gem_mmap_gtt                             
>     0.00%             1                X  intel_drv.so                [.] gen6_render_context_switch                    
>     0.00%             1                X  [kernel.kallsyms]           [k] round_jiffies_common                          
>     0.00%             1                X  [i915]                      [k] gen7_render_ring_flush                        
>     0.00%             1                X  [i915]                      [k] __intel_ring_advance                          
>     0.00%             1     avahi-daemon  [kernel.kallsyms]           [k] __audit_syscall_exit                          
>     0.00%             1                X  [kernel.kallsyms]           [k] do_notify_resume                              
>     0.00%             1                X  [kernel.kallsyms]           [k] xhci_urb_enqueue                              
>     0.00%             1                X  [kernel.kallsyms]           [k] perf_event_mmap_output                        
>     0.00%             1                X  [i915]                      [k] intel_mark_busy                               
>     0.00%             1                X  [kernel.kallsyms]           [k] do_IRQ                                        
>     0.00%             1                X  [kernel.kallsyms]           [k] prepare_transfer                              
>     0.00%             1                X  [kernel.kallsyms]           [k] __put_compound_page                           
>     0.00%             1                X  [kernel.kallsyms]           [k] restore_sigcontext                            
>     0.00%             1                X  [kernel.kallsyms]           [k] usb_hcd_map_urb_for_dma                       
>     0.00%             1                X  [kernel.kallsyms]           [k] save_xstate_sig                               
>     0.00%             1                X  [kernel.kallsyms]           [k] queue_delayed_work_on                         
>     0.00%             1                X  intel_drv.so                [.] kgem_retire                                   
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] free_hot_cold_page_list                       
>     0.00%             1                X  [kernel.kallsyms]           [k] do_send_sig_info                              
>     0.00%             1                X  [kernel.kallsyms]           [k] round_jiffies_up                              
>     0.00%             1                X  [i915]                      [k] gen6_ggtt_clear_range                         
>     0.00%             1                X  [i915]                      [k] intel_ring_begin                              
>     0.00%             1                X  [kernel.kallsyms]           [k] vm_get_page_prot                              
>     0.00%             1                X  [kernel.kallsyms]           [k] ext4_finish_bio                               
>     0.00%             1                X  [kernel.kallsyms]           [k] arp_rcv                                       
>     0.00%             1                X  [i915]                      [k] intel_ring_flush_all_caches                   
>     0.00%             1                X  ld-2.17.so                  [.] do_lookup_x                                   
>     0.00%             1                X  [kernel.kallsyms]           [k] __zone_watermark_ok                           
>     0.00%             1                X  [kernel.kallsyms]           [k] vm_insert_pfn                                 
>     0.00%             1                X  intel_drv.so                [.] kgem_reset                                    
>     0.00%             1                X  [kernel.kallsyms]           [k] get_signal_to_deliver                         
>     0.00%             1                X  [kernel.kallsyms]           [k] _atomic_dec_and_lock                          
>     0.00%             1                X  [kernel.kallsyms]           [k] end_page_writeback                            
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] kswapd                                        
>     0.00%             1                X  [kernel.kallsyms]           [k] arp_process                                   
>     0.00%             1                X  [kernel.kallsyms]           [k] __dequeue_signal                              
>     0.00%             1                X  [kernel.kallsyms]           [k] vma_gap_update                                
>     0.00%             1                X  [kernel.kallsyms]           [k] error_exit                                    
>     0.00%             1                X  [kernel.kallsyms]           [k] SyS_mmap_pgoff                                
>     0.00%             1                X  [kernel.kallsyms]           [k] get_partial_node.isra.52                      
>     0.00%             1                X  [kernel.kallsyms]           [k] __rmqueue                                     
>     0.00%             1                X  Xorg                        [.] read@plt                                      
>     0.00%             1                X  [kernel.kallsyms]           [k] __alloc_pages_nodemask                        
>     0.00%             1                X  [drm]                       [k] drm_gem_private_object_init                   
>     0.00%             1                X  [kernel.kallsyms]           [k] insert_pfn.isra.63                            
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] fget                                          
>     0.00%             1                X  [kernel.kallsyms]           [k] find_vma                                      
>     0.00%             1                X  [kernel.kallsyms]           [k] sg_next                                       
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] __remove_inode_hash                           
>     0.00%             1                X  [kernel.kallsyms]           [k] zone_statistics                               
>     0.00%             1                X  [kernel.kallsyms]           [k] mpol_shared_policy_init                       
>     0.00%             1                X  [i915]                      [k] gen6_ggtt_insert_entries                      
>     0.00%             1                X  [kernel.kallsyms]           [k] radix_tree_insert                             
>     0.00%             1                X  [kernel.kallsyms]           [k] __sg_page_iter_next                           
>     0.00%             1                X  [kernel.kallsyms]           [k] security_vm_enough_memory_mm                  
>     0.00%             1                X  [kernel.kallsyms]           [k] vma_compute_subtree_gap                       
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] find_next_bit                                 
>     0.00%             1                X  [kernel.kallsyms]           [k] set_page_dirty                                
>     0.00%             1          x11perf  libc-2.17.so                [.] __GI_____strtod_l_internal                    
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] __kmalloc                                     
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] link_path_walk                                
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] lg_local_unlock                               
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] lookup_fast                                   
>     0.00%             1          x11perf  libc-2.17.so                [.] __strdup                                      
>     0.00%             1                X  [kernel.kallsyms]           [k] __srcu_read_unlock                            
>     0.00%             1             sshd  [kernel.kallsyms]           [k] __audit_syscall_exit                          
>     0.00%             1          x11perf  libc-2.17.so                [.] __random_r                                    
>     0.00%             1                X  [kernel.kallsyms]           [k] cap_socket_getpeersec_dgram                   
>     0.00%             1                X  [kernel.kallsyms]           [k] sched_clock_tick                              
>     0.00%             1                X  [kernel.kallsyms]           [k] account_system_time                           
>     0.00%             1                X  [kernel.kallsyms]           [k] cap_socket_sendmsg                            
>     0.00%             1     kworker/u8:2  [kernel.kallsyms]           [k] ahci_qc_issue                                 
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] lockref_put_or_lock                           
>     0.00%             1     kworker/u8:2  [kernel.kallsyms]           [k] _submit_bh                                    
>     0.00%             1          x11perf  libfreetype.so.6.10.0       [.] FT_Outline_Get_CBox                           
>     0.00%             1     kworker/u8:2  [kernel.kallsyms]           [k] check_addr                                    
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] jbd2_journal_release_jbd_inode                
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] radix_tree_lookup_element                     
>     0.00%             1     kworker/u8:2  [kernel.kallsyms]           [k] ext4_bio_write_page                           
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] __percpu_counter_add                          
>     0.00%             1     kworker/u8:2  [kernel.kallsyms]           [k] mpage_map_and_submit_buffers                  
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] rcu_note_context_switch                       
>     0.00%             1      dbus-daemon  dbus-daemon                 [.] 0x000000000002e5e0                            
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] rcu_check_callbacks                           
>     0.00%             1                X  [kernel.kallsyms]           [k] update_blocked_averages                       
>     0.00%             2          swapper  [kernel.kallsyms]           [k] netpoll_trap                                  
>     0.00%             1          x11perf  libfreetype.so.6.10.0       [.] TT_RunIns                                     
>     0.00%             1     kworker/u8:2  [kernel.kallsyms]           [k] radix_tree_lookup_slot                        
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] change_protection                             
>     0.00%             1          upowerd  [kernel.kallsyms]           [k] __init_waitqueue_head                         
>     0.00%             1             sshd  [kernel.kallsyms]           [k] add_interrupt_randomness                      
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] check_trb_math                                
>     0.00%             1                X  [kernel.kallsyms]           [k] sg_alloc_table                                
>     0.00%             1                X  [i915]                      [k] 0x0000000000012797                            
>     0.00%             1          x11perf  ld-2.17.so                  [.] _dl_relocate_object                           
>     0.00%             2          swapper  [kernel.kallsyms]           [k] usb_hcd_submit_urb                            
>     0.00%             1  accounts-daemon  [kernel.kallsyms]           [k] __switch_to                                   
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] dequeue_task_fair                             
>     0.00%             1          x11perf  ld-2.17.so                  [.] match_symbol                                  
>     0.00%             1          x11perf  libfreetype.so.6.10.0       [.] FT_DivFix                                     
>     0.00%             1                X  [kernel.kallsyms]           [k] get_vma_policy                                
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] __call_rcu.constprop.57                       
>     0.00%             1  systemd-journal  [kernel.kallsyms]           [k] find_get_page                                 
>     0.00%             1     avahi-daemon  [kernel.kallsyms]           [k] _raw_spin_lock_irqsave                        
>     0.00%             1     kworker/u8:2  [kernel.kallsyms]           [k] ext4_mb_normalize_request                     
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] super_cache_count                             
>     0.00%             1          x11perf  libc-2.17.so                [.] malloc_consolidate                            
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] wake_up_bit                                   
>     0.00%             1  systemd-journal  [kernel.kallsyms]           [k] fput                                          
>     0.00%             1          x11perf  libc-2.17.so                [.] _IO_setb                                      
>     0.00%             1     kworker/u8:2  [kernel.kallsyms]           [k] mpage_process_page_bufs                       
>     0.00%             1          x11perf  libXft.so.2.3.1             [.] FcPatternGetDouble@plt                        
>     0.00%             1             perf  [kernel.kallsyms]           [k] __update_entity_load_avg_contrib              
>     0.00%             1     avahi-daemon  libc-2.17.so                [.] _int_malloc                                   
>     0.00%             1             perf  [kernel.kallsyms]           [k] kmem_cache_alloc                              
>     0.00%             1      ksoftirqd/1  [kernel.kallsyms]           [k] __slab_free                                   
>     0.00%             1  systemd-journal  [kernel.kallsyms]           [k] cap_ptrace_access_check                       
>     0.00%             1      jbd2/sda4-8  [kernel.kallsyms]           [k] ata_std_qc_defer                              
>     0.00%             1          x11perf  ld-2.17.so                  [.] _dl_map_object                                
>     0.00%             1             perf  [kernel.kallsyms]           [k] apic_timer_interrupt                          
>     0.00%             1             perf  [kernel.kallsyms]           [k] do_get_write_access                           
>     0.00%             1             bash  [kernel.kallsyms]           [k] page_fault                                    
>     0.00%             1                X  [kernel.kallsyms]           [k] __netif_receive_skb_core                      
>     0.00%             1  systemd-journal  [kernel.kallsyms]           [k] __lookup_mnt                                  
>     0.00%             1             perf  [kernel.kallsyms]           [k] ext4_mark_inode_dirty                         
>     0.00%             1             perf  [kernel.kallsyms]           [k] wake_up_bit                                   
>     0.00%             1      kworker/1:1  [kernel.kallsyms]           [k] scsi_block_when_processing_errors             
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] __percpu_counter_sum                          
>     0.00%             1      ksoftirqd/1  [kernel.kallsyms]           [k] __scsi_error_from_host_byte                   
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] filp_close                                    
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] read_hpet                                     
>     0.00%             1                X  intel_drv.so                [.] sna_pixmap_free_gpu                           
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] run_rebalance_domains                         
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] _mix_pool_bytes                               
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] usbnet_bh                                     
>     0.00%             1          upowerd  libc-2.17.so                [.] realloc                                       
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] del_timer_sync                                
>     0.00%             1             perf  [kernel.kallsyms]           [k] find_next_bit                                 
>     0.00%             2          swapper  [kernel.kallsyms]           [k] xhci_queue_bulk_tx                            
>     0.00%             1             perf  [kernel.kallsyms]           [k] __alloc_pages_nodemask                        
>     0.00%             1                X  [drm]                       [k] 0x00000000000031cf                            
>     0.00%             1     kworker/u8:2  [kernel.kallsyms]           [k] nommu_map_sg                                  
>     0.00%             1     kworker/u8:2  [kernel.kallsyms]           [k] test_set_page_writeback                       
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] _cond_resched                                 
>     0.00%             1          x11perf  libc-2.17.so                [.] __memcpy_sse2                                 
>     0.00%             1             perf  [kernel.kallsyms]           [k] grab_cache_page_write_begin                   
>     0.00%             1   abrt-watch-log  libc-2.17.so                [.] __GI___libc_lseek64                           
>     0.00%             1             perf  [kernel.kallsyms]           [k] unlock_page                                   
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] update_curr                                   
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] find_first_bit                                
>     0.00%             1          x11perf  libxcb.so.1.1.0             [.] xcb_connection_has_error                      
>     0.00%             1             perf  [kernel.kallsyms]           [k] up_read                                       
>     0.00%             1             perf  [kernel.kallsyms]           [k] __brelse                                      
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] shrink_inactive_list                          
>     0.00%             1     kworker/u8:2  [kernel.kallsyms]           [k] vma_interval_tree_iter_next                   
>     0.00%             1                X  intel_drv.so                [.] sna_image_text16                              
>     0.00%             1             perf  [kernel.kallsyms]           [k] policy_zonelist                               
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] touch_atime                                   
>     0.00%             1                X  [i915]                      [k] gen6_read32                                   
>     0.00%             1             perf  [kernel.kallsyms]           [k] iov_iter_copy_from_user_atomic                
>     0.00%             1             perf  [kernel.kallsyms]           [k] __block_commit_write.isra.26                  
>     0.00%             1             perf  [kernel.kallsyms]           [k] __ext4_get_inode_loc                          
>     0.00%             1          swapper  [kernel.kallsyms]           [k] unfreeze_partials.isra.51                     
>     0.00%             1             perf  [kernel.kallsyms]           [k] block_write_end                               
>     0.00%             1                X  Xorg                        [.] HashGlyph                                     
>     0.00%             1             bash  libc-2.17.so                [.] __mbrtowc                                     
>     0.00%             1          upowerd  libgobject-2.0.so.0.3600.3  [.] g_type_check_instance_cast                    
>     0.00%             1             perf  [kernel.kallsyms]           [k] dquot_active                                  
>     0.00%             1          x11perf  libfontconfig.so.1.7.0      [.] FcStrSetMember                                
>     0.00%             1          swapper  [kernel.kallsyms]           [k] sk_run_filter                                 
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] __usb_hcd_giveback_urb                        
>     0.00%             1             perf  [kernel.kallsyms]           [k] down_read                                     
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] native_apic_mem_write                         
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] free_pcppages_bulk                            
>     0.00%             1             bash  libc-2.17.so                [.] __mbsnrtowcs                                  
>     0.00%             1             perf  [kernel.kallsyms]           [k] create_empty_buffers                          
>     0.00%             1      jbd2/sda4-8  [kernel.kallsyms]           [k] blk_add_timer                                 
>     0.00%             1             perf  [kernel.kallsyms]           [k] ext4_has_free_clusters                        
>     0.00%             1             sshd  libc-2.17.so                [.] _int_malloc                                   
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] irq_complete_move                             
>     0.00%             1     kworker/u8:2  [kernel.kallsyms]           [k] find_worker_executing_work                    
>     0.00%             1        rcu_sched  [kernel.kallsyms]           [k] _raw_spin_lock_irqsave                        
>     0.00%             1     avahi-daemon  libavahi-common.so.3.5.3    [.] avahi_simple_poll_dispatch                    
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] page_evictable                                
>     0.00%             1          swapper  [kernel.kallsyms]           [k] ttwu_do_activate.constprop.72                 
>     0.00%             1      jbd2/sda4-8  [kernel.kallsyms]           [k] journal_tag_bytes                             
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] inode_lru_isolate                             
>     0.00%             1     kworker/u8:2  [kernel.kallsyms]           [k] get_partial_node.isra.52                      
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] read_tsc                                      
>     0.00%             1      ksoftirqd/0  [kernel.kallsyms]           [k] scsi_decide_disposition                       
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] do_softirq                                    
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] kthread_should_stop                           
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] __mod_zone_page_state                         
>     0.00%             1          x11perf  libxcb.so.1.1.0             [.] writev@plt                                    
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] rb_erase                                      
>     0.00%             1             perf  [kernel.kallsyms]           [k] jbd2_journal_cancel_revoke                    
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] unmap_single_vma                              
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] kthread_data                                  
>     0.00%             1          swapper  [kernel.kallsyms]           [k] __slab_alloc                                  
>     0.00%             1             perf  [kernel.kallsyms]           [k] ext4_ext_calc_metadata_amount                 
>     0.00%             1             sshd  [kernel.kallsyms]           [k] usb_hcd_submit_urb                            
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] __zone_watermark_ok                           
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] get_pwq.isra.24                               
>     0.00%             1             perf  [kernel.kallsyms]           [k] get_task_policy                               
>     0.00%             1          swapper  [kernel.kallsyms]           [k] build_skb                                     
>     0.00%             1                X  Xorg                        [.] XvDestroyPixmap                               
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] put_prev_task_fair                            
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] put_page                                      
>     0.00%             1             perf  [kernel.kallsyms]           [k] find_lock_page                                
>     0.00%             1          upowerd  [kernel.kallsyms]           [k] acpi_tb_check_dsdt_header                     
>     0.00%             1             sshd  [kernel.kallsyms]           [k] add_wait_queue                                
>     0.00%             1             perf  [kernel.kallsyms]           [k] rb_next                                       
>     0.00%             1          swapper  [kernel.kallsyms]           [k] arp_hash                                      
>     0.00%             1      jbd2/sda4-8  [kernel.kallsyms]           [k] __wait_on_bit                                 
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] update_cpu_load_active                        
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] throttle_vm_writeout                          
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] d_free                                        
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] prepare_to_wait                               
>     0.00%             1             perf  [kernel.kallsyms]           [k] do_sync_write                                 
>     0.00%             1          x11perf  libX11.so.6.3.0             [.] _XReply@plt                                   
>     0.00%             1          swapper  [kernel.kallsyms]           [k] irq_complete_move                             
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] msecs_to_jiffies                              
>     0.00%             1        rcu_sched  [kernel.kallsyms]           [k] idle_balance                                  
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] update_rq_clock                               
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] get_pageblock_flags_group                     
>     0.00%             1      usb-storage  [kernel.kallsyms]           [k] pick_next_task_rt                             
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] __run_hrtimer.isra.25                         
>     0.00%             1          x11perf  libX11.so.6.3.0             [.] _XVIDtoVisual@plt                             
>     0.00%             1             perf  [kernel.kallsyms]           [k] __inc_zone_page_state                         
>     0.00%             1          swapper  [kernel.kallsyms]           [k] retint_restore_args                           
>     0.00%             1             perf  [kernel.kallsyms]           [k] alloc_page_buffers                            
>     0.00%             1      ksoftirqd/1  [kernel.kallsyms]           [k] __do_softirq                                  
>     0.00%             1      ksoftirqd/0  [kernel.kallsyms]           [k] neigh_lookup                                  
>     0.00%             1          swapper  [kernel.kallsyms]           [k] hrtimer_interrupt                             
>     0.00%             1      usb-storage  [kernel.kallsyms]           [k] usb_stor_msg_common                           
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] account_process_tick                          
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] page_mapping                                  
>     0.00%             1          x11perf  libxcb.so.1.1.0             [.] memmove@plt                                   
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] xhci_check_args.isra.21                       
>     0.00%             1      kworker/1:1  [kernel.kallsyms]           [k] read_tsc                                      
>     0.00%             1     kworker/u8:2  [kernel.kallsyms]           [k] disk_map_sector_rcu                           
>     0.00%             1             perf  perf                        [.] cmd_record                                    
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] jiffies_to_timeval                            
>     0.00%             1             perf  [kernel.kallsyms]           [k] __find_get_block_slow                         
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] get_empty_filp                                
>     0.00%             1          upowerd  libpthread-2.17.so          [.] pthread_getspecific                           
>     0.00%             1      kworker/1:1  [kernel.kallsyms]           [k] first_online_pgdat                            
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] load_script                                   
>     0.00%             1            :7992  [kernel.kallsyms]           [k] d_shrink_add                                  
>     0.00%             1                X  [kernel.kallsyms]           [k] find_lock_page                                
>     0.00%             1      usb-storage  [kernel.kallsyms]           [k] usb_stor_Bulk_transport                       
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] zone_balanced                                 
>     0.00%             1         sendmail  [kernel.kallsyms]           [k] loadavg_proc_open                             
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] sysret_careful                                
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] timekeeping_update.constprop.7                
>     0.00%             1      usb-storage  [kernel.kallsyms]           [k] mutex_lock                                    
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] __wake_up_sync_key                            
>     0.00%             1             perf  [kernel.kallsyms]           [k] __set_page_dirty                              
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] __local_bh_enable                             
>     0.00%             1          swapper  [kernel.kallsyms]           [k] perf_event_task_tick                          
>     0.00%             1             perf  [kernel.kallsyms]           [k] bit_waitqueue                                 
>     0.00%             1          swapper  [kernel.kallsyms]           [k] ret_from_intr                                 
>     0.00%             1      kworker/1:1  [kernel.kallsyms]           [k] wq_worker_sleeping                            
>     0.00%             1      jbd2/sda4-8  [kernel.kallsyms]           [k] _ext4_get_block                               
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] rb_next                                       
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] calculate_normal_threshold                    
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] drop_super                                    
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] smp_apic_timer_interrupt                      
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] mb_cache_shrink_count                         
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] prepare_ring                                  
>     0.00%             1             perf  [kernel.kallsyms]           [k] __mark_inode_dirty                            
>     0.00%             1        rcu_sched  [kernel.kallsyms]           [k] cpu_needs_another_gp                          
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] cpuacct_charge                                
>     0.00%             1          x11perf  [i915]                      [k] gen6_read32                                   
>     0.00%             1          swapper  [kernel.kallsyms]           [k] do_timer                                      
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] ext4_drop_inode                               
>     0.00%             1                X  [i915]                      [k] gen6_ring_get_seqno                           
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] exit_idle                                     
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] balance_pgdat                                 
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] run_local_timers                              
>     0.00%             1      ksoftirqd/0  [kernel.kallsyms]           [k] tick_sched_timer                              
>     0.00%             1             perf  [kernel.kallsyms]           [k] ext4_ext_find_extent                          
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] skb_free_head                                 
>     0.00%             1          x11perf  libxcb.so.1.1.0             [.] pthread_cond_broadcast@plt                    
>     0.00%             1             perf  [kernel.kallsyms]           [k] ext4_da_get_block_prep                        
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] lru_add_drain_cpu                             
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] tick_do_update_jiffies64                      
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] exit_intr                                     
>     0.00%             1             perf  [kernel.kallsyms]           [k] radix_tree_insert                             
>     0.00%             1      usb-storage  [kernel.kallsyms]           [k] xhci_urb_enqueue                              
>     0.00%             1             perf  [kernel.kallsyms]           [k] xhci_urb_enqueue                              
>     0.00%             1          swapper  [kernel.kallsyms]           [k] run_posix_cpu_timers                          
>     0.00%             1                X  Xorg                        [.] FreePicture                                   
>     0.00%             1             perf  [kernel.kallsyms]           [k] zone_dirty_ok                                 
>     0.00%             1             bash  [kernel.kallsyms]           [k] error_exit                                    
>     0.00%             1          x11perf  [i915]                      [k] vlv_force_wake_get                            
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] page_referenced                               
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] lockref_put_or_lock                           
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] rcu_report_qs_rnp                             
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] ext4_es_free_extent                           
>     0.00%             1                X  libgcrypt.so.11.8.2         [.] 0x0000000000045dea                            
>     0.00%             1                X  [kernel.kallsyms]           [k] memcmp                                        
>     0.00%             1                X  ld-2.17.so                  [.] _dl_fixup                                     
>     0.00%             1          x11perf  [kernel.kallsyms]           [k] csd_lock_wait.isra.3                          
>     0.00%             1             bash  [kernel.kallsyms]           [k] get_page_from_freelist                        
>     0.00%             1          x11perf  libfontconfig.so.1.7.0      [.] FcConfigSubstituteWithPat                     
>     0.00%             1     kworker/u8:2  [kernel.kallsyms]           [k] set_work_pool_and_clear_pending               
>     0.00%             2          swapper  [kernel.kallsyms]           [k] xhci_urb_free_priv                            
>     0.00%             1          kswapd0  [kernel.kallsyms]           [k] _raw_write_lock                               
>     0.00%             1          swapper  [kernel.kallsyms]           [k] get_work_pool                                 
>     0.00%             1        rcu_sched  [kernel.kallsyms]           [k] rcu_gp_kthread                                
>     0.00%             1             bash  bash                        [.] make_child                                    
>     0.00%             1             bash  [kernel.kallsyms]           [k] fget_light                                    
>     0.00%             1         sendmail  [kernel.kallsyms]           [k] link_path_walk                                
>     0.00%             1                X  Xorg                        [.] ProcRenderAddGlyphs                           
>     0.00%             1          x11perf  libfreetype.so.6.10.0       [.] FT_MulFix                                     
>     0.00%             1             sshd  [kernel.kallsyms]           [k] core_sys_select                               
>     0.00%             1          swapper  [kernel.kallsyms]           [k] __getnstimeofday                              
>     0.00%             1          swapper  [kernel.kallsyms]           [k] add_interrupt_randomness                      
>     0.00%             1          swapper  [kernel.kallsyms]           [k] rx_submit                                     
>     0.00%             1             sshd  libcrypto.so.1.0.1e         [.] EVP_MD_CTX_test_flags                         
>     0.00%             1          swapper  [kernel.kallsyms]           [k] usb_hcd_link_urb_to_ep                        
>     0.00%             1      kworker/0:2  [kernel.kallsyms]           [k] tty_get_pgrp                                  
>     0.00%             1      usb-storage  [kernel.kallsyms]           [k] dequeue_task_fair                             
>     0.00%             1          swapper  [kernel.kallsyms]           [k] acpi_idle_enter_bm                            
>     0.00%             1          swapper  [kernel.kallsyms]           [k] prepare_transfer                              
>     0.00%             1          swapper  [kernel.kallsyms]           [k] packet_rcv                                    
>     0.00%             1          swapper  [kernel.kallsyms]           [k] profile_tick                                  
>     0.00%             1          swapper  [kernel.kallsyms]           [k] pick_next_task_rt                             
>     0.00%             1          swapper  [kernel.kallsyms]           [k] dev_kfree_skb_any                             
>     0.00%             1          swapper  [kernel.kallsyms]           [k] inc_deq                                       
>     0.00%             1     kworker/0:1H  [kernel.kallsyms]           [k] native_sched_clock                            
>     0.00%             1          swapper  [kernel.kallsyms]           [k] put_compound_page                             
>     0.00%             1          swapper  [kernel.kallsyms]           [k] irq_entries_start                             
>     0.00%             1          swapper  [kernel.kallsyms]           [k] set_normalized_timespec                       
>     0.00%             2          swapper  [kernel.kallsyms]           [k] enqueue_task_fair                             
>     0.00%             1                X  [kernel.kallsyms]           [k] SyS_accept4                                   
>     0.00%             2          swapper  [kernel.kallsyms]           [k] run_timer_softirq                             
>     0.00%             1                X  [kernel.kallsyms]           [k] free_pcppages_bulk                            
>     0.00%             1     kworker/u8:2  [kernel.kallsyms]           [k] cpuacct_charge                                
>     0.00%             1      usb-storage  [kernel.kallsyms]           [k] update_blocked_averages                       
>     0.00%             1          swapper  [kernel.kallsyms]           [k] writeout_period                               
>     0.00%             1          swapper  [kernel.kallsyms]           [k] kmem_cache_alloc                              
>     0.00%             1          swapper  [kernel.kallsyms]           [k] call_softirq                                  
>     0.00%             1          swapper  [kernel.kallsyms]           [k] tick_check_idle                               
>     0.00%             1          swapper  [kernel.kallsyms]           [k] finish_td                                     
>     0.00%             1          swapper  [kernel.kallsyms]           [k] intel_pmu_disable_all                         
>     0.00%             1         sendmail  libc-2.17.so                [.] __GI_____strtod_l_internal                    
>     0.00%             1         sendmail  [kernel.kallsyms]           [k] sigprocmask                                   
>     0.00%             1      kworker/1:1  [kernel.kallsyms]           [k] worker_thread                                 
>     0.00%             1          swapper  [kernel.kallsyms]           [k] rcu_irq_enter                                 
>     0.00%             1          swapper  [kernel.kallsyms]           [k] read_hpet                                     
>     0.00%             1             perf  [kernel.kallsyms]           [k] __audit_syscall_exit                          
>     0.00%             1          swapper  [kernel.kallsyms]           [k] select_task_rq_fair                           
>     0.00%             1      kworker/1:1  [kernel.kallsyms]           [k] find_next_bit                                 
>     0.00%             6             perf  [kernel.kallsyms]           [k] intel_pmu_enable_all                          
>     0.00%             1          swapper  [kernel.kallsyms]           [k] generic_smp_call_function_single_interrupt    
>     0.00%             5          swapper  [kernel.kallsyms]           [k] intel_pmu_enable_all                          
>
>
>#
># (For a higher level overview, try: perf report --sort comm,dso)
>#

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Attachments on bug 71117: 88467 | 88468

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