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-12520] reserve lru pages for read in batch https://jira.whamcloud.com/browse/LU-12520 Lustre <p>The benefit of doing this is to reduce contention against atomic counter cl_lru_left by changing it from per-page access to per-IO access.</p> LU-12520 reserve lru pages for read in batch Improvement Minor Resolved Fixed Wang Shilong Wang Shilong Mon, 8 Jul 2019 15:06:17 +0000 Thu, 15 Aug 2019 13:43:46 +0000 Thu, 15 Aug 2019 13:43:46 +0000 Lustre 2.13.0 0 3 <p>Wang Shilong (wshilong@ddn.com) uploaded a new patch: <a href="https://review.whamcloud.com/35440" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/35440</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12520" title="reserve lru pages for read in batch" class="issue-link" data-issue-key="LU-12520"><del>LU-12520</del></a> osc: reserve lru pages for read in batch<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 6be5284976816e7b1d452618bacc6b13f4491b37</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/35440/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/35440/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12520" title="reserve lru pages for read in batch" class="issue-link" data-issue-key="LU-12520"><del>LU-12520</del></a> osc: reserve lru pages for read in batch<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 0692dadfba87b963f1209defff81be7e6196c38e</p> <p>Landed for 2.13</p> Development Rank 1|i00jbz: Rank (Obsolete) 9223372036854775807