Bug 7183 - Use readv to refill input queue during large reply reads
Summary: Use readv to refill input queue during large reply reads
Status: RESOLVED MOVED
Alias: None
Product: XCB
Classification: Unclassified
Component: Library (show other bugs)
Version: unspecified
Hardware: All All
: low enhancement
Assignee: Jamey Sharp
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Reported: 2006-06-11 01:12 UTC by Jamey Sharp
Modified: 2019-02-16 19:40 UTC (History)
0 users

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Description Jamey Sharp 2006-06-11 01:12:21 UTC 
When XCB reads the header of a response that turns out to be a >4kB reply, it
currently does one big read to get the rest of the reply, and then goes back to
doing another read to fill the input buffer. For a small optimization, it should
instead use readv to request both reads simultaneously.
Comment 1 chemtech 2013-03-15 14:11:10 UTC 
Jamey Sharp
Do you still experience this issue with newer drivers ?
Please check the status of your issue.
Comment 2 GitLab Migration User 2019-02-16 19:40:35 UTC 
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/xorg/lib/libxcb/issues/11.

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