https://jira.whamcloud.com This file is an XML representation of an issue en-us 9.4.14 940014 05-12-2023 https://jira.whamcloud.com/browse/LU-7918 Lustre <p>we don't need to declare new attributes during a file creation - we'll set them as part of dt_create(). also, we can save two declarations in tgt_txn_start_cb().</p> <p>with this a single-striped file needs ~6MB of disk and memory reserved while before we had to reserve ~33MB.<br/> if we could save on dnode accounting, then we'd save another 3MB.</p> LU-7918

remove unnecessary declarations in MDD and TGT

Improvement Minor Resolved Fixed Alex Zhuravlev Alex Zhuravlev Thu, 24 Mar 2016 20:55:52 +0000 Sat, 1 Oct 2016 00:41:27 +0000 Thu, 2 Jun 2016 11:46:35 +0000 Lustre 2.9.0 0 3 <p>Alex Zhuravlev (alexey.zhuravlev@intel.com) uploaded a new patch: <a href="http://review.whamcloud.com/19132" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/19132</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-7918" title="remove unnecessary declarations in MDD and TGT" class="issue-link" data-issue-key="LU-7918"><del>LU-7918</del></a> mdd: no need to declare attr_set at create<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 7c5c929faa7ac7ae2e47af9c79a6e0943a6c4017</p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="http://review.whamcloud.com/19132/" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/19132/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-7918" title="remove unnecessary declarations in MDD and TGT" class="issue-link" data-issue-key="LU-7918"><del>LU-7918</del></a> mdd: no need to declare attr_set at create<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 4da593b06db960e5afef64e175d7e19281063e56</p> <p>Landed for 2.9</p> Blocker LU-7895 Related Development Rank 1|hzy5nj: Rank (Obsolete) 9223372036854775807