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-5443 Lustre <p>Replace the direct HZ access in Lustre codes with Linux kernel APIs:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>jiffies_to_msecs() jiffies_to_usecs() jiffies_to_timespec() msecs_to_jiffies() usecs_to_jiffies() timespec_to_jiffies() </pre> </div></div> LU-5443

Remove references to defined constant HZ

Improvement Minor Resolved Fixed Jian Yu Jian Yu Fri, 1 Aug 2014 16:47:56 +0000 Thu, 11 Dec 2014 15:34:03 +0000 Tue, 9 Dec 2014 23:00:55 +0000 Lustre 2.7.0 Lustre 2.7.0 0 9 <p>Here is the patch to replace direct HZ access in lnet module: <a href="http://review.whamcloud.com/11303" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/11303</a></p> <p>Here is the patch to replace direct HZ access in libcfs module: <a href="http://review.whamcloud.com/11993" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/11993</a></p> <p>Here is the patch to replace direct HZ access in lustre modules: <a href="http://review.whamcloud.com/12052" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/12052</a></p> <p>Jian Yu (jian.yu@intel.com) uploaded a new patch: <a href="http://review.whamcloud.com/12779" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/12779</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-5443" title="Remove references to defined constant HZ" class="issue-link" data-issue-key="LU-5443"><del>LU-5443</del></a> ldiskfs: replace direct HZ access with kernel APIs<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 73a2f3765e2ec1e9ea91a297caa7d9fc9a61cf16</p> <p>I just found that the ext4-mmp.patch in ldiskfs directory also used HZ directly.<br/> Here is the patch to replace direct HZ access in ldiskfs module: <a href="http://review.whamcloud.com/12779" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/12779</a></p> <p>After all of the above 4 patches are landed, there will be no direct HZ access in Lustre codes.</p> <p>Jian Yu (jian.yu@intel.com) uploaded a new patch: <a href="http://review.whamcloud.com/12813" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/12813</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-5443" title="Remove references to defined constant HZ" class="issue-link" data-issue-key="LU-5443"><del>LU-5443</del></a> lnet: replace direct HZ access with kernel APIs<br/> Project: fs/lustre-release<br/> Branch: b2_5<br/> Current Patch Set: 1<br/> Commit: bde2c055bdbe1a4702dd1129153d40061eae5cb4</p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="http://review.whamcloud.com/12779/" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/12779/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-5443" title="Remove references to defined constant HZ" class="issue-link" data-issue-key="LU-5443"><del>LU-5443</del></a> ldiskfs: replace direct HZ access with kernel APIs<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: ad06e5506388a02ee388fe47bbf8e8bc048d705e</p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="http://review.whamcloud.com/11993/" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/11993/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-5443" title="Remove references to defined constant HZ" class="issue-link" data-issue-key="LU-5443"><del>LU-5443</del></a> libcfs: replace direct HZ access with kernel APIs<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 3af952524b8de40537f7630fb600a73db3626bd7</p> <p>All patches have landed to master.</p> <p>Yes - landed for 2.7 - thanks</p> Related Development Rank 1|hzwstz: Rank (Obsolete) 15157