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-5971] removal of ccc_ layer https://jira.whamcloud.com/browse/LU-5971 Lustre <p>The ccc layer must be completely removed (provided removal liblustre is removed) and the remaining functions must be merged into vfs vm posix layer.</p> LU-5971 removal of ccc_ layer Improvement Critical Resolved Fixed Jinshan Xiong Richard Henwood Tue, 2 Dec 2014 21:38:16 +0000 Thu, 12 May 2016 12:43:56 +0000 Tue, 7 Jul 2015 23:45:11 +0000 Lustre 2.8.0 0 6 <p><a href="http://review.whamcloud.com/#/c/12592/" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/#/c/12592/</a></p> <p>John L. Hammond (john.hammond@intel.com) uploaded a new patch: <a href="http://review.whamcloud.com/13075" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/13075</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-5971" title="removal of ccc_ layer" class="issue-link" data-issue-key="LU-5971"><del>LU-5971</del></a> llite: rename ccc_device to vvp_device<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: e1acb231f71da3afcc70b123aba4e0cc13cccce7</p> <p>John L. Hammond (john.hammond@intel.com) uploaded a new patch: <a href="http://review.whamcloud.com/13077" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/13077</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-5971" title="removal of ccc_ layer" class="issue-link" data-issue-key="LU-5971"><del>LU-5971</del></a> llite: rename ccc_object to vvp_object<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: a1d2c920eb5a51daaf4c10dbc628f4ecadabd64a</p> <p>John L. Hammond (john.hammond@intel.com) uploaded a new patch: <a href="http://review.whamcloud.com/13086" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/13086</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-5971" title="removal of ccc_ layer" class="issue-link" data-issue-key="LU-5971"><del>LU-5971</del></a> llite: rename ccc_page to vvp_page<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 27276a958fc3ed89160e0e4e255595879059e9ff</p> <p>John L. Hammond (john.hammond@intel.com) uploaded a new patch: <a href="http://review.whamcloud.com/13088" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/13088</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-5971" title="removal of ccc_ layer" class="issue-link" data-issue-key="LU-5971"><del>LU-5971</del></a> llite: rename ccc_lock to vvp_lock<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 63ad1e67001bd5c28f96d5e25d6c8dc57df33bb2</p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="http://review.whamcloud.com/12592/" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/12592/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-5971" title="removal of ccc_ layer" class="issue-link" data-issue-key="LU-5971"><del>LU-5971</del></a> llite: merge lclient.h into llite/vvp_internal.h<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: fb4f05246a7e738bf6b759811a32ad8f8743cb6e</p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="http://review.whamcloud.com/13075/" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/13075/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-5971" title="removal of ccc_ layer" class="issue-link" data-issue-key="LU-5971"><del>LU-5971</del></a> llite: rename ccc_device to vvp_device<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: ae37991bcc117adfb5bb31a46aa635d396b24694</p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="http://review.whamcloud.com/13077/" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/13077/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-5971" title="removal of ccc_ layer" class="issue-link" data-issue-key="LU-5971"><del>LU-5971</del></a> llite: rename ccc_object to vvp_object<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: e2d2fbc07bf8f45e19d8f3127c3a7088351126d6</p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="http://review.whamcloud.com/13086/" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/13086/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-5971" title="removal of ccc_ layer" class="issue-link" data-issue-key="LU-5971"><del>LU-5971</del></a> llite: rename ccc_page to vvp_page<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: be4372fddbada6d026f4188a7e88c6a11d0a83d4</p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="http://review.whamcloud.com/13088/" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/13088/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-5971" title="removal of ccc_ layer" class="issue-link" data-issue-key="LU-5971"><del>LU-5971</del></a> llite: rename ccc_lock to vvp_lock<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 9bf46408b3c2c8b7f939d7000a9e8df38c3fd6ed</p> <p>John is this work complete ?</p> <p>John L. Hammond (john.hammond@intel.com) uploaded a new patch: <a href="http://review.whamcloud.com/13318" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/13318</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-5971" title="removal of ccc_ layer" class="issue-link" data-issue-key="LU-5971"><del>LU-5971</del></a> llite: reorganize </p> {llite,vvp} <p>_internal.h<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: c5850d41cddb3b1438977b856d8d4200029c58ec</p> <p>John L. Hammond (john.hammond@intel.com) uploaded a new patch: <a href="http://review.whamcloud.com/13347" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/13347</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-5971" title="removal of ccc_ layer" class="issue-link" data-issue-key="LU-5971"><del>LU-5971</del></a> llite: remove struct ll_ra_read<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 63f14dac5c69306091ff95e73d8d0629b9d80f9d</p> <p>John L. Hammond (john.hammond@intel.com) uploaded a new patch: <a href="http://review.whamcloud.com/13351" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/13351</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-5971" title="removal of ccc_ layer" class="issue-link" data-issue-key="LU-5971"><del>LU-5971</del></a> llite: merge ccc_io and vvp_io<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 87ccab560de17e651dfa0ad6f53e4dd8f6e3e2c2</p> <p>John L. Hammond (john.hammond@intel.com) uploaded a new patch: <a href="http://review.whamcloud.com/13363" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/13363</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-5971" title="removal of ccc_ layer" class="issue-link" data-issue-key="LU-5971"><del>LU-5971</del></a> llite: use vui prefix for struct vvp_io members<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 1b480903e9520269eb5b10ddeaad00325e07e7fd</p> <p>John L. Hammond (john.hammond@intel.com) uploaded a new patch: <a href="http://review.whamcloud.com/13376" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/13376</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-5971" title="removal of ccc_ layer" class="issue-link" data-issue-key="LU-5971"><del>LU-5971</del></a> llite: move vvp_io functions to vvp_io.c<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 0d32396936aa2c901fceeb0781f657001a07f2c0</p> <p>John L. Hammond (john.hammond@intel.com) uploaded a new patch: <a href="http://review.whamcloud.com/13377" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/13377</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-5971" title="removal of ccc_ layer" class="issue-link" data-issue-key="LU-5971"><del>LU-5971</del></a> llite: rename ccc_req to vvp_req<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 502de7e076db35122614b338e4bb2c36aadac048</p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="http://review.whamcloud.com/13347/" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/13347/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-5971" title="removal of ccc_ layer" class="issue-link" data-issue-key="LU-5971"><del>LU-5971</del></a> llite: remove struct ll_ra_read<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 719757dd2526e003911eed0b0830ed70d278cdd4</p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="http://review.whamcloud.com/13351/" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/13351/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-5971" title="removal of ccc_ layer" class="issue-link" data-issue-key="LU-5971"><del>LU-5971</del></a> llite: merge ccc_io and vvp_io<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: bb6dbca9c2c9bdcd33663d6449b27a671fcaf902</p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="http://review.whamcloud.com/13363/" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/13363/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-5971" title="removal of ccc_ layer" class="issue-link" data-issue-key="LU-5971"><del>LU-5971</del></a> llite: use vui prefix for struct vvp_io members<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 2bac2cd8f7bf7f31b92e976d500d89b958ab1788</p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="http://review.whamcloud.com/13376/" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/13376/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-5971" title="removal of ccc_ layer" class="issue-link" data-issue-key="LU-5971"><del>LU-5971</del></a> llite: move vvp_io functions to vvp_io.c<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: f384d789b21689f72dc1ad03bfbf16b114748ea2</p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="http://review.whamcloud.com/13377/" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/13377/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-5971" title="removal of ccc_ layer" class="issue-link" data-issue-key="LU-5971"><del>LU-5971</del></a> llite: rename ccc_req to vvp_req<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 88c8560727253eb04811cad643a3dcca5a553788</p> <p>All patches have landed to Master. Please reopen a new ticket if more work is needed.</p> <p>Actually one patch is left : <a href="http://review.whamcloud.com/#/c/13318" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/#/c/13318</a></p> <p>One patch left to land.</p> <p>John L. Hammond (john.hammond@intel.com) uploaded a new patch: <a href="http://review.whamcloud.com/13714" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/13714</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-5971" title="removal of ccc_ layer" class="issue-link" data-issue-key="LU-5971"><del>LU-5971</del></a> llite: rename struct ccc_grouplock to ll_grouplock<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 9d6a8dce8603933b4af051a6bb5a1b6512c171cc</p> <p>John L. Hammond (john.hammond@intel.com) uploaded a new patch: <a href="http://review.whamcloud.com/13715" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/13715</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-5971" title="removal of ccc_ layer" class="issue-link" data-issue-key="LU-5971"><del>LU-5971</del></a> llite: rename vvp_thread_info to ll_thread_info<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: af7a6e8879c81bc18c3249ee310d7d7b9a645d65</p> <p>John L. Hammond (john.hammond@intel.com) uploaded a new patch: <a href="http://review.whamcloud.com/13716" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/13716</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-5971" title="removal of ccc_ layer" class="issue-link" data-issue-key="LU-5971"><del>LU-5971</del></a> llite: rename ccc_thread_info to vvp_thread_info<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: f47f59b222bb801da933c0d2db424eeb09812c1c</p> <p>John L. Hammond (john.hammond@intel.com) uploaded a new patch: <a href="http://review.whamcloud.com/13717" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/13717</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-5971" title="removal of ccc_ layer" class="issue-link" data-issue-key="LU-5971"><del>LU-5971</del></a> llite: remove ccc_global_</p> {init,fini} <p>()<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: d60a49521535029acf9b2aade86be2e9128c8fad</p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="http://review.whamcloud.com/13714/" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/13714/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-5971" title="removal of ccc_ layer" class="issue-link" data-issue-key="LU-5971"><del>LU-5971</del></a> llite: reorganize variable and data structures<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 6eda93c7b5f65324bdc831100a17c0bef1a3c078</p> <p>Any work left for this?</p> <p>John is any work left? Can we close this ticket?</p> Blocker LU-5880 Development Rank 1|hzx1qv: Rank (Obsolete) 16674