Whamcloud Community JIRA https://jira.whamcloud.com This file is an XML representation of an issue en-us 9.4.14 940014 05-12-2023 [LU-15198] Use percpu_env for ll_tiny_write_end https://jira.whamcloud.com/browse/LU-15198 Lustre <p>The percpu cl_env can be used in certain situations where it is known the caller will not be rescheduled.  This is true for ll_tiny_write_end, and the switch to this gives a performance improvement of about 7%.</p> LU-15198 Use percpu_env for ll_tiny_write_end Improvement Minor Open Unresolved WC Triage Patrick Farrell Sun, 7 Nov 2021 22:19:59 +0000 Sun, 7 Nov 2021 22:21:54 +0000 0 2 <p>"Patrick Farrell &lt;pfarrell@whamcloud.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/45477" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/45477</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-15198" title="Use percpu_env for ll_tiny_write_end" class="issue-link" data-issue-key="LU-15198">LU-15198</a> llite: Use percpu_env for tiny_write_end<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 243f68fcd55cba0f6b0e2c01efe0ea36c3ffaa09</p> Development Rank 1|i029cv: Rank (Obsolete) 9223372036854775807