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-16292 Lustre <p>Kernel v5.16-rc4-44-g452e9e6992fe:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>commit 452e9e6992fe058a650c81d01a9982e3faf10278 Author: Matthew Wilcox (Oracle) &lt;willy@infradead.org&gt; AuthorDate: Sun May 9 09:33:42 2021 -0400 Commit: Matthew Wilcox (Oracle) &lt;willy@infradead.org&gt; CommitDate: Tue Jan 4 13:15:33 2022 -0500 filemap: Add filemap_remove_folio and __filemap_remove_folio Reimplement __delete_from_page_cache() as a wrapper around __filemap_remove_folio() and delete_from_page_cache() as a wrapper around filemap_remove_folio(). Remove the EXPORT_SYMBOL as delete_from_page_cache() was not used by any in-tree modules. Convert page_cache_free_page() into filemap_free_folio(). Signed-off-by: Matthew Wilcox (Oracle) &lt;willy@infradead.org&gt; Reviewed-by: Christoph Hellwig &lt;hch@lst.de&gt; Reviewed-by: William Kucharski &lt;william.kucharski@oracle.com&gt; </pre> </div></div> <p>Lustre build failed:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>ERROR: modpost: "delete_from_page_cache" [/tmp/rpmbuild-lustre-jenkins-NkFDQasu/BUILD/lustre-2.15.52_64_g2647af4/lustre/llite/lustre.ko] undefined! ERROR: modpost: "delete_from_page_cache" [/tmp/rpmbuild-lustre-jenkins-NkFDQasu/BUILD/lustre-2.15.52_64_g2647af4/lustre/mdc/mdc.ko] undefined! </pre> </div></div> LU-16292

ERROR: modpost: "delete_from_page_cache" undefined

Bug Minor Resolved Fixed Shaun Tancheff Jian Yu Thu, 3 Nov 2022 03:38:50 +0000 Tue, 28 Mar 2023 13:07:31 +0000 Wed, 8 Feb 2023 17:28:06 +0000 Lustre 2.16.0 Lustre 2.15.3 0 4 <p>Hi <a href="https://jira.whamcloud.com/secure/ViewProfile.jspa?name=stancheff" class="user-hover" rel="stancheff">stancheff</a>, did you hit this issue and have a fix for it?</p> <p>Yes, this is an issue. So far I do not have better solution that to remove the call when it is not available.</p> <p>"Shaun Tancheff &lt;shaun.tancheff@hpe.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/c/fs/lustre-release/+/49069" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/c/fs/lustre-release/+/49069</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-16292" title="ERROR: modpost: &quot;delete_from_page_cache&quot; undefined" class="issue-link" data-issue-key="LU-16292"><del>LU-16292</del></a> llite: delete_from_page_cache not exported<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 881f1d1b9a0193df7d80bb4d30022e3ffe5001c5</p> <p>"Jian Yu &lt;yujian@whamcloud.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/c/fs/lustre-release/+/49121" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/c/fs/lustre-release/+/49121</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-16292" title="ERROR: modpost: &quot;delete_from_page_cache&quot; undefined" class="issue-link" data-issue-key="LU-16292"><del>LU-16292</del></a> llite: delete_from_page_cache not exported<br/> Project: fs/lustre-release<br/> Branch: b2_15<br/> Current Patch Set: 1<br/> Commit: 2abcee96f4e3e47100b4569ac012385dc385d64f</p> <p>"Oleg Drokin &lt;green@whamcloud.com&gt;" merged in patch <a href="https://review.whamcloud.com/c/fs/lustre-release/+/49069/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/c/fs/lustre-release/+/49069/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-16292" title="ERROR: modpost: &quot;delete_from_page_cache&quot; undefined" class="issue-link" data-issue-key="LU-16292"><del>LU-16292</del></a> llite: delete_from_page_cache not exported<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 738e69d4b97d28ef037fe50f4146aabead9a2528</p> <p>Landed for 2.16</p> <p>"Oleg Drokin &lt;green@whamcloud.com&gt;" merged in patch <a href="https://review.whamcloud.com/c/fs/lustre-release/+/49121/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/c/fs/lustre-release/+/49121/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-16292" title="ERROR: modpost: &quot;delete_from_page_cache&quot; undefined" class="issue-link" data-issue-key="LU-16292"><del>LU-16292</del></a> llite: delete_from_page_cache not exported<br/> Project: fs/lustre-release<br/> Branch: b2_15<br/> Current Patch Set: <br/> Commit: f8484d49fd6dc97b6d995a42b4e6cee86f762526</p> Related LU-16221 Development Rank 1|i034lz: Rank (Obsolete) 9223372036854775807 Severity