Attachment 130707 Details for Bug 98501 – Perf output on 4.10.1

Perf output on 4.10.1

perf.txt (text/plain), 77.29 KB, created by Pierre Moreau on 2017-04-05 19:25:38 UTC

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Description:

Filename:

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Creator: Pierre Moreau

Created: 2017-04-05 19:25:38 UTC

Size: 77.29 KB

patch

obsolete

>[ perf record: Woken up 226 times to write data ]
>[ perf record: Captured and wrote 57.747 MB perf.data (294301 samples) ]
>Failed to open /tmp/perf-1567.map, continuing without symbols
>no symbols found in /usr/bin/gpg-agent, maybe install a debug package?
># To display the perf.data header info, please use --header/--header-only options.
>#
>#
># Total Lost Samples: 0
>#
># Samples: 294K of event 'cycles'
># Event count (approx.): 196863156821
>#
># Children      Self  Command          Shared Object                       Symbol                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
># ........  ........  ...............  ..................................  ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
>#
>    82.97%     0.00%  kworker/0:0      [kernel.vmlinux]                    [k] kthread
>            |
>            ---kthread
>               |          
>                --82.94%--worker_thread
>                          |          
>                          |--82.17%--process_one_work
>                          |          |          
>                          |           --81.90%--acpi_os_execute_deferred
>                          |                     |          
>                          |                     |--63.72%--acpi_ev_asynch_execute_gpe_method
>                          |                     |          |          
>                          |                     |           --63.28%--acpi_ns_evaluate
>                          |                     |                     |          
>                          |                     |                     |--60.52%--acpi_ps_execute_method
>                          |                     |                     |          |          
>                          |                     |                     |          |--59.13%--acpi_ps_parse_aml
>                          |                     |                     |          |          |          
>                          |                     |                     |          |          |--57.86%--acpi_ps_parse_loop
>                          |                     |                     |          |          |          |          
>                          |                     |                     |          |          |          |--42.17%--acpi_ds_exec_end_op
>                          |                     |                     |          |          |          |          |          
>                          |                     |                     |          |          |          |          |--28.34%--acpi_ex_opcode_1A_1T_1R
>                          |                     |                     |          |          |          |          |          |          
>                          |                     |                     |          |          |          |          |           --28.24%--acpi_ex_store
>                          |                     |                     |          |          |          |          |                     |          
>                          |                     |                     |          |          |          |          |                      --28.09%--acpi_ex_store_object_to_node
>                          |                     |                     |          |          |          |          |                                |          
>                          |                     |                     |          |          |          |          |                                 --27.99%--acpi_ex_write_data_to_field
>                          |                     |                     |          |          |          |          |                                           |          
>                          |                     |                     |          |          |          |          |                                            --27.86%--acpi_ex_insert_into_field
>                          |                     |                     |          |          |          |          |                                                      |          
>                          |                     |                     |          |          |          |          |                                                       --27.54%--acpi_ex_write_with_update_rule
>                          |                     |                     |          |          |          |          |                                                                 |          
>                          |                     |                     |          |          |          |          |                                                                  --27.48%--acpi_ex_field_datum_io
>                          |                     |                     |          |          |          |          |                                                                            |          
>                          |                     |                     |          |          |          |          |                                                                             --27.38%--acpi_ex_access_region
>                          |                     |                     |          |          |          |          |                                                                                       |          
>                          |                     |                     |          |          |          |          |                                                                                        --27.15%--acpi_ev_address_space_dispatch
>                          |                     |                     |          |          |          |          |                                                                                                  |          
>                          |                     |                     |          |          |          |          |                                                                                                  |--25.37%--acpi_ex_system_io_space_handler
>                          |                     |                     |          |          |          |          |                                                                                                  |          |          
>                          |                     |                     |          |          |          |          |                                                                                                  |          |--23.68%--acpi_hw_read_port
>                          |                     |                     |          |          |          |          |                                                                                                  |          |          |          
>                          |                     |                     |          |          |          |          |                                                                                                  |          |           --23.66%--acpi_os_read_port
>                          |                     |                     |          |          |          |          |                                                                                                  |          |          
>                          |                     |                     |          |          |          |          |                                                                                                  |           --1.65%--acpi_hw_write_port
>                          |                     |                     |          |          |          |          |                                                                                                  |                     |          
>                          |                     |                     |          |          |          |          |                                                                                                  |                      --1.63%--acpi_os_write_port
>                          |                     |                     |          |          |          |          |                                                                                                  |          
>                          |                     |                     |          |          |          |          |                                                                                                   --1.47%--acpi_ex_pci_config_space_handler
>                          |                     |                     |          |          |          |          |                                                                                                             |          
>                          |                     |                     |          |          |          |          |                                                                                                             |--0.79%--acpi_os_write_pci_configuration
>                          |                     |                     |          |          |          |          |                                                                                                             |          |          
>                          |                     |                     |          |          |          |          |                                                                                                             |           --0.78%--raw_pci_write
>                          |                     |                     |          |          |          |          |                                                                                                             |                     |          
>                          |                     |                     |          |          |          |          |                                                                                                             |                      --0.77%--pci_conf1_write
>                          |                     |                     |          |          |          |          |                                                                                                             |          
>                          |                     |                     |          |          |          |          |                                                                                                              --0.66%--acpi_os_read_pci_configuration
>                          |                     |                     |          |          |          |          |                                                                                                                        |          
>                          |                     |                     |          |          |          |          |                                                                                                                         --0.64%--raw_pci_read
>                          |                     |                     |          |          |          |          |                                                                                                                                   |          
>                          |                     |                     |          |          |          |          |                                                                                                                                    --0.63%--pci_conf1_read
>                          |                     |                     |          |          |          |          |          
>                          |                     |                     |          |          |          |          |--5.72%--acpi_ds_create_operands
>                          |                     |                     |          |          |          |          |          |          
>                          |                     |                     |          |          |          |          |           --5.52%--acpi_ds_create_operand
>                          |                     |                     |          |          |          |          |                     |          
>                          |                     |                     |          |          |          |          |                     |--3.75%--acpi_ns_lookup
>                          |                     |                     |          |          |          |          |                     |          |          
>                          |                     |                     |          |          |          |          |                     |           --3.46%--acpi_ns_search_and_enter
>                          |                     |                     |          |          |          |          |                     |                     |          
>                          |                     |                     |          |          |          |          |                     |                      --2.75%--acpi_ns_search_one_scope
>                          |                     |                     |          |          |          |          |                     |          
>                          |                     |                     |          |          |          |          |                      --0.96%--acpi_ex_get_name_string
>                          |                     |                     |          |          |          |          |                                |          
>                          |                     |                     |          |          |          |          |                                 --0.55%--acpi_ex_name_segment
>                          |                     |                     |          |          |          |          |          
>                          |                     |                     |          |          |          |          |--4.31%--acpi_ds_evaluate_name_path
>                          |                     |                     |          |          |          |          |          |          
>                          |                     |                     |          |          |          |          |          |--2.57%--acpi_ds_create_operand
>                          |                     |                     |          |          |          |          |          |          |          
>                          |                     |                     |          |          |          |          |          |          |--1.73%--acpi_ns_lookup
>                          |                     |                     |          |          |          |          |          |          |          |          
>                          |                     |                     |          |          |          |          |          |          |           --1.55%--acpi_ns_search_and_enter
>                          |                     |                     |          |          |          |          |          |          |                     |          
>                          |                     |                     |          |          |          |          |          |          |                      --1.20%--acpi_ns_search_one_scope
>                          |                     |                     |          |          |          |          |          |          |          
>                          |                     |                     |          |          |          |          |          |           --0.66%--acpi_ex_get_name_string
>                          |                     |                     |          |          |          |          |          |          
>                          |                     |                     |          |          |          |          |           --1.56%--acpi_ex_resolve_to_value
>                          |                     |                     |          |          |          |          |                     |          
>                          |                     |                     |          |          |          |          |                      --1.50%--acpi_ex_resolve_node_to_value
>                          |                     |                     |          |          |          |          |                                |          
>                          |                     |                     |          |          |          |          |                                 --1.44%--acpi_ex_read_data_from_field
>                          |                     |                     |          |          |          |          |                                           |          
>                          |                     |                     |          |          |          |          |                                            --0.97%--acpi_ex_extract_from_field
>                          |                     |                     |          |          |          |          |                                                      |          
>                          |                     |                     |          |          |          |          |                                                       --0.86%--acpi_ex_field_datum_io
>                          |                     |                     |          |          |          |          |                                                                 |          
>                          |                     |                     |          |          |          |          |                                                                  --0.82%--acpi_ex_access_region
>                          |                     |                     |          |          |          |          |                                                                            |          
>                          |                     |                     |          |          |          |          |                                                                             --0.75%--acpi_ev_address_space_dispatch
>                          |                     |                     |          |          |          |          |                                                                                       |          
>                          |                     |                     |          |          |          |          |                                                                                        --0.64%--acpi_ex_pci_config_space_handler
>                          |                     |                     |          |          |          |          |                                                                                                  |          
>                          |                     |                     |          |          |          |          |                                                                                                   --0.63%--acpi_os_read_pci_configuration
>                          |                     |                     |          |          |          |          |                                                                                                             |          
>                          |                     |                     |          |          |          |          |                                                                                                              --0.59%--raw_pci_read
>                          |                     |                     |          |          |          |          |                                                                                                                        |          
>                          |                     |                     |          |          |          |          |                                                                                                                         --0.58%--pci_conf1_read
>                          |                     |                     |          |          |          |          |          
>                          |                     |                     |          |          |          |           --1.92%--acpi_ds_delete_result_if_not_used
>                          |                     |                     |          |          |          |                     |          
>                          |                     |                     |          |          |          |                      --1.41%--acpi_ds_is_result_used
>                          |                     |                     |          |          |          |                                |          
>                          |                     |                     |          |          |          |                                 --1.22%--acpi_ds_do_implicit_return
>                          |                     |                     |          |          |          |                                           |          
>                          |                     |                     |          |          |          |                                            --0.70%--acpi_ds_clear_implicit_return
>                          |                     |                     |          |          |          |                                                      |          
>                          |                     |                     |          |          |          |                                                       --0.65%--acpi_ut_remove_reference
>                          |                     |                     |          |          |          |                                                                 |          
>                          |                     |                     |          |          |          |                                                                  --0.61%--acpi_ut_update_object_reference
>                          |                     |                     |          |          |          |          
>                          |                     |                     |          |          |          |--6.19%--acpi_ps_get_next_arg
>                          |                     |                     |          |          |          |          |          
>                          |                     |                     |          |          |          |           --5.67%--acpi_ps_get_next_namepath
>                          |                     |                     |          |          |          |                     |          
>                          |                     |                     |          |          |          |                      --5.53%--acpi_ns_lookup
>                          |                     |                     |          |          |          |                                |          
>                          |                     |                     |          |          |          |                                 --5.21%--acpi_ns_search_and_enter
>                          |                     |                     |          |          |          |                                           |          
>                          |                     |                     |          |          |          |                                            --4.42%--acpi_ns_search_one_scope
>                          |                     |                     |          |          |          |          
>                          |                     |                     |          |          |          |--3.38%--acpi_ps_get_next_namepath
>                          |                     |                     |          |          |          |          |          
>                          |                     |                     |          |          |          |           --3.29%--acpi_ns_lookup
>                          |                     |                     |          |          |          |                     |          
>                          |                     |                     |          |          |          |                      --3.11%--acpi_ns_search_and_enter
>                          |                     |                     |          |          |          |                                |          
>                          |                     |                     |          |          |          |                                 --2.75%--acpi_ns_search_one_scope
>                          |                     |                     |          |          |          |          
>                          |                     |                     |          |          |          |--2.20%--acpi_ps_create_op
>                          |                     |                     |          |          |          |          |          
>                          |                     |                     |          |          |          |           --0.88%--acpi_ps_alloc_op
>                          |                     |                     |          |          |          |          
>                          |                     |                     |          |          |          |--1.82%--acpi_ps_complete_op
>                          |                     |                     |          |          |          |          |          
>                          |                     |                     |          |          |          |           --1.08%--acpi_ps_complete_this_op
>                          |                     |                     |          |          |          |                     |          
>                          |                     |                     |          |          |          |                      --0.78%--acpi_ps_delete_parse_tree
>                          |                     |                     |          |          |          |          
>                          |                     |                     |          |          |           --0.64%--acpi_ps_push_scope
>                          |                     |                     |          |          |          
>                          |                     |                     |          |           --0.84%--acpi_ds_terminate_control_method
>                          |                     |                     |          |          
>                          |                     |                     |           --0.66%--acpi_ds_begin_method_execution
>                          |                     |                     |          
>                          |                     |                      --1.37%--acpi_ut_match_predefined_method
>                          |                     |          
>                          |                      --18.02%--acpi_ev_asynch_enable_gpe
>                          |                                |          
>                          |                                 --17.94%--acpi_ev_finish_gpe
>                          |                                           |          
>                          |                                           |--14.78%--acpi_hw_clear_gpe
>                          |                                           |          |          
>                          |                                           |           --14.78%--acpi_hw_write
>                          |                                           |                     |          
>                          |                                           |                      --14.75%--acpi_hw_write_port
>                          |                                           |                                |          
>                          |                                           |                                 --14.72%--acpi_os_write_port
>                          |                                           |          
>                          |                                            --3.14%--acpi_hw_low_set_gpe
>                          |                                                      |          
>                          |                                                      |--1.57%--acpi_hw_read
>                          |                                                      |          |          
>                          |                                                      |           --1.52%--acpi_hw_read_port
>                          |                                                      |                     |          
>                          |                                                      |                      --1.47%--acpi_os_read_port
>                          |                                                      |          
>                          |                                                       --1.54%--acpi_hw_write
>                          |                                                                 |          
>                          |                                                                  --1.51%--acpi_hw_write_port
>                          |                                                                            |          
>                          |                                                                             --1.48%--acpi_os_write_port
>                          |          
>                           --0.61%--schedule
>                                     |          
>                                      --0.55%--__schedule
>
>    82.97%     0.00%  kworker/0:0      [kernel.vmlinux]                    [k] ret_from_fork
>            |
>            ---ret_from_fork
>               kthread
>               |          
>                --82.94%--worker_thread
>                          |          
>                          |--82.17%--process_one_work
>                          |          |          
>                          |           --81.90%--acpi_os_execute_deferred
>                          |                     |          
>                          |                     |--63.72%--acpi_ev_asynch_execute_gpe_method
>                          |                     |          |          
>                          |                     |           --63.28%--acpi_ns_evaluate
>                          |                     |                     |          
>                          |                     |                     |--60.52%--acpi_ps_execute_method
>                          |                     |                     |          |          
>                          |                     |                     |          |--59.13%--acpi_ps_parse_aml
>                          |                     |                     |          |          |          
>                          |                     |                     |          |          |--57.86%--acpi_ps_parse_loop
>                          |                     |                     |          |          |          |          
>                          |                     |                     |          |          |          |--42.17%--acpi_ds_exec_end_op
>                          |                     |                     |          |          |          |          |          
>                          |                     |                     |          |          |          |          |--28.34%--acpi_ex_opcode_1A_1T_1R
>                          |                     |                     |          |          |          |          |          |          
>                          |                     |                     |          |          |          |          |           --28.24%--acpi_ex_store
>                          |                     |                     |          |          |          |          |                     |          
>                          |                     |                     |          |          |          |          |                      --28.09%--acpi_ex_store_object_to_node
>                          |                     |                     |          |          |          |          |                                |          
>                          |                     |                     |          |          |          |          |                                 --27.99%--acpi_ex_write_data_to_field
>                          |                     |                     |          |          |          |          |                                           |          
>                          |                     |                     |          |          |          |          |                                            --27.86%--acpi_ex_insert_into_field
>                          |                     |                     |          |          |          |          |                                                      |          
>                          |                     |                     |          |          |          |          |                                                       --27.54%--acpi_ex_write_with_update_rule
>                          |                     |                     |          |          |          |          |                                                                 |          
>                          |                     |                     |          |          |          |          |                                                                  --27.48%--acpi_ex_field_datum_io
>                          |                     |                     |          |          |          |          |                                                                            |          
>                          |                     |                     |          |          |          |          |                                                                             --27.38%--acpi_ex_access_region
>                          |                     |                     |          |          |          |          |                                                                                       |          
>                          |                     |                     |          |          |          |          |                                                                                        --27.15%--acpi_ev_address_space_dispatch
>                          |                     |                     |          |          |          |          |                                                                                                  |          
>                          |                     |                     |          |          |          |          |                                                                                                  |--25.37%--acpi_ex_system_io_space_handler
>                          |                     |                     |          |          |          |          |                                                                                                  |          |          
>                          |                     |                     |          |          |          |          |                                                                                                  |          |--23.68%--acpi_hw_read_port
>                          |                     |                     |          |          |          |          |                                                                                                  |          |          |          
>                          |                     |                     |          |          |          |          |                                                                                                  |          |           --23.66%--acpi_os_read_port
>                          |                     |                     |          |          |          |          |                                                                                                  |          |          
>                          |                     |                     |          |          |          |          |                                                                                                  |           --1.65%--acpi_hw_write_port
>                          |                     |                     |          |          |          |          |                                                                                                  |                     |          
>                          |                     |                     |          |          |          |          |                                                                                                  |                      --1.63%--acpi_os_write_port
>                          |                     |                     |          |          |          |          |                                                                                                  |          
>                          |                     |                     |          |          |          |          |                                                                                                   --1.47%--acpi_ex_pci_config_space_handler
>                          |                     |                     |          |          |          |          |                                                                                                             |          
>                          |                     |                     |          |          |          |          |                                                                                                             |--0.79%--acpi_os_write_pci_configuration
>                          |                     |                     |          |          |          |          |                                                                                                             |          |          
>                          |                     |                     |          |          |          |          |                                                                                                             |           --0.78%--raw_pci_write
>                          |                     |                     |          |          |          |          |                                                                                                             |                     |          
>                          |                     |                     |          |          |          |          |                                                                                                             |                      --0.77%--pci_conf1_write
>                          |                     |                     |          |          |          |          |                                                                                                             |          
>                          |                     |                     |          |          |          |          |                                                                                                              --0.66%--acpi_os_read_pci_configuration
>                          |                     |                     |          |          |          |          |                                                                                                                        |          
>                          |                     |                     |          |          |          |          |                                                                                                                         --0.64%--raw_pci_read
>                          |                     |                     |          |          |          |          |                                                                                                                                   |          
>                          |                     |                     |          |          |          |          |                                                                                                                                    --0.63%--pci_conf1_read
>                          |                     |                     |          |          |          |          |          
>                          |                     |                     |          |          |          |          |--5.72%--acpi_ds_create_operands
>                          |                     |                     |          |          |          |          |          |          
>                          |                     |                     |          |          |          |          |           --5.52%--acpi_ds_create_operand
>                          |                     |                     |          |          |          |          |                     |          
>                          |                     |                     |          |          |          |          |                     |--3.75%--acpi_ns_lookup
>                          |                     |                     |          |          |          |          |                     |          |          
>                          |                     |                     |          |          |          |          |                     |           --3.46%--acpi_ns_search_and_enter
>                          |                     |                     |          |          |          |          |                     |                     |          
>                          |                     |                     |          |          |          |          |                     |                      --2.75%--acpi_ns_search_one_scope
>                          |                     |                     |          |          |          |          |                     |          
>                          |                     |                     |          |          |          |          |                      --0.96%--acpi_ex_get_name_string
>                          |                     |                     |          |          |          |          |                                |          
>                          |                     |                     |          |          |          |          |                                 --0.55%--acpi_ex_name_segment
>                          |                     |                     |          |          |          |          |          
>                          |                     |                     |          |          |          |          |--4.31%--acpi_ds_evaluate_name_path
>                          |                     |                     |          |          |          |          |          |          
>                          |                     |                     |          |          |          |          |          |--2.57%--acpi_ds_create_operand
>                          |                     |                     |          |          |          |          |          |          |          
>                          |                     |                     |          |          |          |          |          |          |--1.73%--acpi_ns_lookup
>                          |                     |                     |          |          |          |          |          |          |          |          
>                          |                     |                     |          |          |          |          |          |          |           --1.55%--acpi_ns_search_and_enter
>                          |                     |                     |          |          |          |          |          |          |                     |          
>                          |                     |                     |          |          |          |          |          |          |                      --1.20%--acpi_ns_search_one_scope
>                          |                     |                     |          |          |          |          |          |          |          
>                          |                     |                     |          |          |          |          |          |           --0.66%--acpi_ex_get_name_string
>                          |                     |                     |          |          |          |          |          |          
>                          |                     |                     |          |          |          |          |           --1.56%--acpi_ex_resolve_to_value
>                          |                     |                     |          |          |          |          |                     |          
>                          |                     |                     |          |          |          |          |                      --1.50%--acpi_ex_resolve_node_to_value
>                          |                     |                     |          |          |          |          |                                |          
>                          |                     |                     |          |          |          |          |                                 --1.44%--acpi_ex_read_data_from_field
>                          |                     |                     |          |          |          |          |                                           |          
>                          |                     |                     |          |          |          |          |                                            --0.97%--acpi_ex_extract_from_field
>                          |                     |                     |          |          |          |          |                                                      |          
>                          |                     |                     |          |          |          |          |                                                       --0.86%--acpi_ex_field_datum_io
>                          |                     |                     |          |          |          |          |                                                                 |          
>                          |                     |                     |          |          |          |          |                                                                  --0.82%--acpi_ex_access_region
>                          |                     |                     |          |          |          |          |                                                                            |          
>                          |                     |                     |          |          |          |          |                                                                             --0.75%--acpi_ev_address_space_dispatch
>                          |                     |                     |          |          |          |          |                                                                                       |          
>                          |                     |                     |          |          |          |          |                                                                                        --0.64%--acpi_ex_pci_config_space_handler
>                          |                     |                     |          |          |          |          |                                                                                                  |          
>                          |                     |                     |          |          |          |          |                                                                                                   --0.63%--acpi_os_read_pci_configuration
>                          |                     |                     |          |          |          |          |                                                                                                             |          
>                          |                     |                     |          |          |          |          |                                                                                                              --0.59%--raw_pci_read
>                          |                     |                     |          |          |          |          |                                                                                                                        |          
>                          |                     |                     |          |          |          |          |                                                                                                                         --0.58%--pci_conf1_read
>                          |                     |                     |          |          |          |          |          
>                          |                     |                     |          |          |          |           --1.92%--acpi_ds_delete_result_if_not_used
>                          |                     |                     |          |          |          |                     |          
>                          |                     |                     |          |          |          |                      --1.41%--acpi_ds_is_result_used
>                          |                     |                     |          |          |          |                                |          
>                          |                     |                     |          |          |          |                                 --1.22%--acpi_ds_do_implicit_return
>                          |                     |                     |          |          |          |                                           |          
>                          |                     |                     |          |          |          |                                            --0.70%--acpi_ds_clear_implicit_return
>                          |                     |                     |          |          |          |                                                      |          
>                          |                     |                     |          |          |          |                                                       --0.65%--acpi_ut_remove_reference
>                          |                     |                     |          |          |          |                                                                 |          
>                          |                     |                     |          |          |          |                                                                  --0.61%--acpi_ut_update_object_reference
>                          |                     |                     |          |          |          |          
>                          |                     |                     |          |          |          |--6.19%--acpi_ps_get_next_arg
>                          |                     |                     |          |          |          |          |          
>                          |                     |                     |          |          |          |           --5.67%--acpi_ps_get_next_namepath
>                          |                     |                     |          |          |          |                     |          
>                          |                     |                     |          |          |          |                      --5.53%--acpi_ns_lookup
>                          |                     |                     |          |          |          |                                |          
>                          |                     |                     |          |          |          |                                 --5.21%--acpi_ns_search_and_enter
>                          |                     |                     |          |          |          |                                           |          
>                          |                     |                     |          |          |          |                                            --4.42%--acpi_ns_search_one_scope
>                          |                     |                     |          |          |          |          
>                          |                     |                     |          |          |          |--3.38%--acpi_ps_get_next_namepath
>                          |                     |                     |          |          |          |          |          
>                          |                     |                     |          |          |          |           --3.29%--acpi_ns_lookup
>                          |                     |                     |          |          |          |                     |          
>                          |                     |                     |          |          |          |                      --3.11%--acpi_ns_search_and_enter
>                          |                     |                     |          |          |          |                                |          
>                          |                     |                     |          |          |          |                                 --2.75%--acpi_ns_search_one_scope
>                          |                     |                     |          |          |          |          
>                          |                     |                     |          |          |          |--2.20%--acpi_ps_create_op
>                          |                     |                     |          |          |          |          |          
>                          |                     |                     |          |          |          |           --0.88%--acpi_ps_alloc_op
>                          |                     |                     |          |          |          |          
>                          |                     |                     |          |          |          |--1.82%--acpi_ps_complete_op
>                          |                     |                     |          |          |          |          |          
>                          |                     |                     |          |          |          |           --1.08%--acpi_ps_complete_this_op
>                          |                     |                     |          |          |          |                     |          
>                          |                     |                     |          |          |          |                      --0.78%--acpi_ps_delete_parse_tree
>                          |                     |                     |          |          |          |          
>                          |                     |                     |          |          |           --0.64%--acpi_ps_push_scope
>                          |                     |                     |          |          |          
>                          |                     |                     |          |           --0.84%--acpi_ds_terminate_control_method
>                          |                     |                     |          |          
>                          |                     |                     |           --0.66%--acpi_ds_begin_method_execution
>                          |                     |                     |          
>                          |                     |                      --1.37%--acpi_ut_match_predefined_method
>                          |                     |          
>                          |                      --18.02%--acpi_ev_asynch_enable_gpe
>                          |                                |          
>                          |                                 --17.94%--acpi_ev_finish_gpe
>                          |                                           |          
>                          |                                           |--14.78%--acpi_hw_clear_gpe
>                          |                                           |          |          
>                          |                                           |           --14.78%--acpi_hw_write
>                          |                                           |                     |          
>                          |                                           |                      --14.75%--acpi_hw_write_port
>                          |                                           |                                |          
>                          |                                           |                                 --14.72%--acpi_os_write_port
>                          |                                           |          
>                          |                                            --3.14%--acpi_hw_low_set_gpe
>                          |                                                      |          
>                          |                                                      |--1.57%--acpi_hw_read
>                          |                                                      |          |          
>                          |                                                      |           --1.52%--acpi_hw_read_port
>                          |                                                      |                     |          
>                          |                                                      |                      --1.47%--acpi_os_read_port
>                          |                                                      |          
>                          |                                                       --1.54%--acpi_hw_write
>                          |                                                                 |          
>                          |                                                                  --1.51%--acpi_hw_write_port
>                          |                                                                            |          
>                          |                                                                             --1.48%--acpi_os_write_port
>                          |          
>                           --0.61%--schedule
>                                     |          
>                                      --0.55%--__schedule
>
>    82.94%     0.09%  kworker/0:0      [kernel.vmlinux]                    [k] worker_thread
>            |          
>             --82.85%--worker_thread
>                       |          
>                       |--82.17%--process_one_work
>                       |          |          
>                       |           --81.90%--acpi_os_execute_deferred
>                       |                     |          
>                       |                     |--63.72%--acpi_ev_asynch_execute_gpe_method
>                       |                     |          |          
>                       |                     |           --63.28%--acpi_ns_evaluate
>                       |                     |                     |          
>                       |                     |                     |--60.52%--acpi_ps_execute_method
>                       |                     |                     |          |          
>                       |                     |                     |          |--59.13%--acpi_ps_parse_aml
>                       |                     |                     |          |          |          
>                       |                     |                     |          |          |--57.86%--acpi_ps_parse_loop
>                       |                     |                     |          |          |          |          
>                       |                     |                     |          |          |          |--42.17%--acpi_ds_exec_end_op
>                       |                     |                     |          |          |          |          |          
>                       |                     |                     |          |          |          |          |--28.34%--acpi_ex_opcode_1A_1T_1R
>                       |                     |                     |          |          |          |          |          |          
>                       |                     |                     |          |          |          |          |           --28.24%--acpi_ex_store
>                       |                     |                     |          |          |          |          |                     |          
>                       |                     |                     |          |          |          |          |                      --28.09%--acpi_ex_store_object_to_node
>                       |                     |                     |          |          |          |          |                                |          
>                       |                     |                     |          |          |          |          |                                 --27.99%--acpi_ex_write_data_to_field
>                       |                     |                     |          |          |          |          |                                           |          
>                       |                     |                     |          |          |          |          |                                            --27.86%--acpi_ex_insert_into_field
>                       |                     |                     |          |          |          |          |                                                      |          
>                       |                     |                     |          |          |          |          |                                                       --27.54%--acpi_ex_write_with_update_rule
>                       |                     |                     |          |          |          |          |                                                                 |          
>                       |                     |                     |          |          |          |          |                                                                  --27.48%--acpi_ex_field_datum_io
>                       |                     |                     |          |          |          |          |                                                                            |          
>                       |                     |                     |          |          |          |          |                                                                             --27.38%--acpi_ex_access_region
>                       |                     |                     |          |          |          |          |                                                                                       |          
>                       |                     |                     |          |          |          |          |                                                                                        --27.15%--acpi_ev_address_space_dispatch
>                       |                     |                     |          |          |          |          |                                                                                                  |          
>                       |                     |                     |          |          |          |          |                                                                                                  |--25.37%--acpi_ex_system_io_space_handler
>                       |                     |                     |          |          |          |          |                                                                                                  |          |          
>                       |                     |                     |          |          |          |          |                                                                                                  |          |--23.68%--acpi_hw_read_port
>                       |                     |                     |          |          |          |          |                                                                                                  |          |          |          
>                       |                     |                     |          |          |          |          |                                                                                                  |          |           --23.66%--acpi_os_read_port
>                       |                     |                     |          |          |          |          |                                                                                                  |          |          
>                       |                     |                     |          |          |          |          |                                                                                                  |           --1.65%--acpi_hw_write_port
>                       |                     |                     |          |          |          |          |                                                                                                  |                     |          
>                       |                     |                     |          |          |          |          |                                                                                                  |                      --1.63%--acpi_os_write_port
>                       |                     |                     |          |          |          |          |                                                                                                  |          
>                       |                     |                     |          |          |          |          |                                                                                                   --1.47%--acpi_ex_pci_config_space_handler
>                       |                     |                     |          |          |          |          |                                                                                                             |          
>                       |                     |                     |          |          |          |          |                                                                                                             |--0.79%--acpi_os_write_pci_configuration
>                       |                     |                     |          |          |          |          |                                                                                                             |          |          
>                       |                     |                     |          |          |          |          |                                                                                                             |           --0.78%--raw_pci_write
>                       |                     |                     |          |          |          |          |                                                                                                             |                     |          
>                       |                     |                     |          |          |          |          |                                                                                                             |                      --0.77%--pci_conf1_write
>                       |                     |                     |          |          |          |          |                                                                                                             |          
>                       |                     |                     |          |          |          |          |                                                                                                              --0.66%--acpi_os_read_pci_configuration
>                       |                     |                     |          |          |          |          |                                                                                                                        |          
>                       |                     |                     |          |          |          |          |                                                                                                                         --0.64%--raw_pci_read
>                       |                     |                     |          |          |          |          |                                                                                                                                   |          
>                       |                     |                     |          |          |          |          |                                                                                                                                    --0.63%--pci_conf1_read
>                       |                     |                     |          |          |          |          |          
>                       |                     |                     |          |          |          |          |--5.72%--acpi_ds_create_operands
>                       |                     |                     |          |          |          |          |          |          
>                       |                     |                     |          |          |          |          |           --5.52%--acpi_ds_create_operand
>                       |                     |                     |          |          |          |          |                     |          
>                       |                     |                     |          |          |          |          |                     |--3.75%--acpi_ns_lookup
>                       |                     |                     |          |          |          |          |                     |          |          
>                       |                     |                     |          |          |          |          |                     |           --3.46%--acpi_ns_search_and_enter
>                       |                     |                     |          |          |          |          |                     |                     |          
>                       |                     |                     |          |          |          |          |                     |                      --2.75%--acpi_ns_search_one_scope
>                       |                     |                     |          |          |          |          |                     |          
>                       |                     |                     |          |          |          |          |                      --0.96%--acpi_ex_get_name_string
>                       |                     |                     |          |          |          |          |                                |          
>                       |                     |                     |          |          |          |          |                                 --0.55%--acpi_ex_name_segment
>                       |                     |                     |          |          |          |          |          
>                       |                     |                     |          |          |          |          |--4.31%--acpi_ds_evaluate_name_path
>                       |                     |                     |          |          |          |          |          |          
>                       |                     |                     |          |          |          |          |          |--2.57%--acpi_ds_create_operand
>                       |                     |                     |          |          |          |          |          |          |          
>                       |                     |                     |          |          |          |          |          |          |--1.73%--acpi_ns_lookup
>                       |                     |                     |          |          |          |          |          |          |          |          
>                       |                     |                     |          |          |          |          |          |          |           --1.55%--acpi_ns_search_and_enter
>                       |                     |                     |          |          |          |          |          |          |                     |          
>                       |                     |                     |          |          |          |          |          |          |                      --1.20%--acpi_ns_search_one_scope
>                       |                     |                     |          |          |          |          |          |          |          
>                       |                     |                     |          |          |          |          |          |           --0.66%--acpi_ex_get_name_string
>                       |                     |                     |          |          |          |          |          |          
>                       |                     |                     |          |          |          |          |           --1.56%--acpi_ex_resolve_to_value
>                       |                     |                     |          |          |          |          |                     |          
>                       |                     |                     |          |          |          |          |                      --1.50%--acpi_ex_resolve_node_to_value
>                       |                     |                     |          |          |          |          |                                |          
>                       |                     |                     |          |          |          |          |                                 --1.44%--acpi_ex_read_data_from_field
>                       |                     |                     |          |          |          |          |                                           |          
>                       |                     |                     |          |          |          |          |                                            --0.97%--acpi_ex_extract_from_field
>                       |                     |                     |          |          |          |          |                                                      |          
>                       |                     |                     |          |          |          |          |                                                       --0.86%--acpi_ex_field_datum_io
>                       |                     |                     |          |          |          |          |                                                                 |          
>                       |                     |                     |          |          |          |          |                                                                  --0.82%--acpi_ex_access_region
>                       |                     |                     |          |          |          |          |                                                                            |          
>                       |                     |                     |          |          |          |          |                                                                             --0.75%--acpi_ev_address_space_dispatch
>                       |                     |                     |          |          |          |          |                                                                                       |          
>                       |                     |                     |          |          |          |          |                                                                                        --0.64%--acpi_ex_pci_config_space_handler
>                       |                     |                     |          |          |          |          |                                                                                                  |          
>                       |                     |                     |          |          |          |          |                                                                                                   --0.63%--acpi_os_read_pci_configuration
>                       |                     |                     |          |          |          |          |                                                                                                             |          
>                       |                     |                     |          |          |          |          |                                                                                                              --0.59%--raw_pci_read
>                       |                     |                     |          |          |          |          |                                                                                                                        |          
>

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Attachments on bug 98501: 127623 | 127624 | 130707 | 132979 | 132998 | 141512

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