Whamcloud Community JIRA

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-10994] remove unused page layers https://jira.whamcloud.com/browse/LU-10994 Lustre <p>The lock layers half of <a href="https://review.whamcloud.com/#/c/30161/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/#/c/30161/</a> landed under <a href="https://jira.whamcloud.com/browse/LU-10257" title="vvp_lock, lov_page, and lovsub_{lock,page} are (more or less) unused" class="issue-link" data-issue-key="LU-10257"><del>LU-10257</del></a>. We should try to bring the page half of <a href="https://review.whamcloud.com/#/c/30161/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/#/c/30161/</a> back to life and get it landed.</p> LU-10994

remove unused page layers

Improvement Minor Resolved Fixed John Hammond John Hammond Thu, 3 May 2018 13:59:27 +0000 Fri, 6 Jan 2023 07:23:48 +0000 Mon, 12 Sep 2022 15:17:24 +0000 Lustre 2.16.0 0 8 <p>I'm not sure how much of this is still relevant, or if some of the work was dine under a different ticket. Shilong, since you are already working on this code, can you please look at what, if anything, can be used from John's old patch. Removing layers entirely is better than making them a bit more efficient. </p> <p>i'll try to take a look at this.</p> <p>"John L. Hammond <jhammond@whamcloud.com>" uploaded a new patch: <a href="https://review.whamcloud.com/47221" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/47221</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-10994" title="remove unused page layers" class="issue-link" data-issue-key="LU-10994"><del>LU-10994</del></a> lov: remove lov_page<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 369e322aa6e0fe06c1533bc9c849e3b14fab3be0</p> <p>"John L. Hammond <jhammond@whamcloud.com>" uploaded a new patch: <a href="https://review.whamcloud.com/47239" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/47239</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-10994" title="remove unused page layers" class="issue-link" data-issue-key="LU-10994"><del>LU-10994</del></a> test: remove netdisk from obdfilter-survey<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: b963d13506f645e7450a835c87188674a46a8c14</p> <p>"John L. Hammond <jhammond@whamcloud.com>" uploaded a new patch: <a href="https://review.whamcloud.com/47240" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/47240</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-10994" title="remove unused page layers" class="issue-link" data-issue-key="LU-10994"><del>LU-10994</del></a> echo: remove client operations from echo objects<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: ddc569e942dec55d0d5d5230a116f6e53ed765a7</p> <p>"John L. Hammond <jhammond@whamcloud.com>" uploaded a new patch: <a href="https://review.whamcloud.com/47398" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/47398</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-10994" title="remove unused page layers" class="issue-link" data-issue-key="LU-10994"><del>LU-10994</del></a> clio: remove vvp_page_print()<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 6c806b34875c1491c91b8460b0b3bdf79ac42236</p> <p>"John L. Hammond <jhammond@whamcloud.com>" uploaded a new patch: <a href="https://review.whamcloud.com/47399" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/47399</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-10994" title="remove unused page layers" class="issue-link" data-issue-key="LU-10994"><del>LU-10994</del></a> clio: remove cpo_prep and cpo_make_ready<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: deaa43e3fce7d08d6276908771b06536aa4a6923</p> <p>"John L. Hammond <jhammond@whamcloud.com>" uploaded a new patch: <a href="https://review.whamcloud.com/47400" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/47400</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-10994" title="remove unused page layers" class="issue-link" data-issue-key="LU-10994"><del>LU-10994</del></a> clio: remove struct vvp_page<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: c32a7f8d690977bd51d80907d294cd8a50df294b</p> <p>"John L. Hammond <jhammond@whamcloud.com>" uploaded a new patch: <a href="https://review.whamcloud.com/47401" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/47401</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-10994" title="remove unused page layers" class="issue-link" data-issue-key="LU-10994"><del>LU-10994</del></a> clio: remove unused convenience functions<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 8c39e53fa72b41cc7eb281796235790556473b4e</p> <p>"John L. Hammond <jhammond@whamcloud.com>" uploaded a new patch: <a href="https://review.whamcloud.com/47402" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/47402</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-10994" title="remove unused page layers" class="issue-link" data-issue-key="LU-10994"><del>LU-10994</del></a> clio: remove cpl_obj<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: ffb0205b6777cfec1f0bd11ab2ab7c81b12b3489</p> <p>"John L. Hammond <jhammond@whamcloud.com>" uploaded a new patch: <a href="https://review.whamcloud.com/47403" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/47403</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-10994" title="remove unused page layers" class="issue-link" data-issue-key="LU-10994"><del>LU-10994</del></a> osc: remove oap_cli<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 7615fdacab7627496b4e261c8fa72a14401d211c</p> <p>"Oleg Drokin <green@whamcloud.com>" merged in patch <a href="https://review.whamcloud.com/47221/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/47221/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-10994" title="remove unused page layers" class="issue-link" data-issue-key="LU-10994"><del>LU-10994</del></a> lov: remove lov_page<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 56f520b1a4c9ae64caa235e9ce7699e7fb627f0c</p> <p>"James Simmons <jsimmons@infradead.org>" uploaded a new patch: <a href="https://review.whamcloud.com/47651" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/47651</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-10994" title="remove unused page layers" class="issue-link" data-issue-key="LU-10994"><del>LU-10994</del></a> clio: Remove cl_2queue_add wrapper<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 97f6c7e0a4d62f5a6a5807266eab567057a45ee6</p> <p>"Oleg Drokin <green@whamcloud.com>" merged in patch <a href="https://review.whamcloud.com/47239/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/47239/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-10994" title="remove unused page layers" class="issue-link" data-issue-key="LU-10994"><del>LU-10994</del></a> test: remove netdisk from obdfilter-survey<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 51c491dac6aec99fc328732b4358e8d5732dc230</p> <p>"Oleg Drokin <green@whamcloud.com>" merged in patch <a href="https://review.whamcloud.com/47240/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/47240/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-10994" title="remove unused page layers" class="issue-link" data-issue-key="LU-10994"><del>LU-10994</del></a> echo: remove client operations from echo objects<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 6060ee55b194e37e87031c40e9d48f967eabe314</p> <p>"Oleg Drokin <green@whamcloud.com>" merged in patch <a href="https://review.whamcloud.com/47241/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/47241/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-10994" title="remove unused page layers" class="issue-link" data-issue-key="LU-10994"><del>LU-10994</del></a> clio: remove cl_page_export() and cl_page_is_vmlocked()<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 3d52a7c5753e80e78c3b6f6bb7a0b66b37f4849b</p> <p>"Oleg Drokin <green@whamcloud.com>" merged in patch <a href="https://review.whamcloud.com/47372/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/47372/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-10994" title="remove unused page layers" class="issue-link" data-issue-key="LU-10994"><del>LU-10994</del></a> clio: remove cpo_own and cpo_disown<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 81c6dc423ce4c62a64d328e49697d26194177f9f</p> <p>"Oleg Drokin <green@whamcloud.com>" merged in patch <a href="https://review.whamcloud.com/47373/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/47373/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-10994" title="remove unused page layers" class="issue-link" data-issue-key="LU-10994"><del>LU-10994</del></a> clio: remove cpo_assume, cpo_unassume, cpo_fini<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 9045894fe0f5033334a39a35a6332dab4498e21e</p> <p>"Oleg Drokin <green@whamcloud.com>" merged in patch <a href="https://review.whamcloud.com/47651/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/47651/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-10994" title="remove unused page layers" class="issue-link" data-issue-key="LU-10994"><del>LU-10994</del></a> clio: Remove cl_2queue_add wrapper<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 5038bf8db83d4cb409b7563f028f48cca0385c19</p> <p>Landed for 2.16</p> <p>"Jian Yu <yujian@whamcloud.com>" uploaded a new patch: <a href="https://review.whamcloud.com/c/fs/lustre-release/+/49413" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/c/fs/lustre-release/+/49413</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-10994" title="remove unused page layers" class="issue-link" data-issue-key="LU-10994"><del>LU-10994</del></a> test: remove netdisk from obdfilter-survey<br/> Project: fs/lustre-release<br/> Branch: b2_15<br/> Current Patch Set: 1<br/> Commit: 10ae41122afeb5772980609f28d12fef86d43081</p> <p>"Jian Yu <yujian@whamcloud.com>" uploaded a new patch: <a href="https://review.whamcloud.com/c/fs/lustre-release/+/49567" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/c/fs/lustre-release/+/49567</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-10994" title="remove unused page layers" class="issue-link" data-issue-key="LU-10994"><del>LU-10994</del></a> tests: test obdfilter-survey<br/> Project: fs/lustre-release<br/> Branch: b2_15<br/> Current Patch Set: 1<br/> Commit: 4f3d66136bf0b1706bade939ebcf8508d8257cbc</p> Related LU-16395 LU-10257 LU-12511 LU-13134 LU-15619 Development Rank 1|hzzwqv: Rank (Obsolete) 9223372036854775807