[LU-6565] Only update header/tail and the byte of bit in llog_osd_write_rec() Created: 05/May/15 Updated: 28/May/15 Resolved: 28/May/15 |
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| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | Lustre 2.8.0 |
| Fix Version/s: | Lustre 2.8.0 |
| Type: | Improvement | Priority: | Minor |
| Reporter: | Di Wang | Assignee: | Di Wang |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Rank (Obsolete): | 9223372036854775807 |
| Description |
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Only update header/tail and the byte of bit in llog_osd_write_rec(), so it does not need to update the whole header (8192 bytes), so DNE can save some space in the update log. The patch is from Alex http://review.whamcloud.com/#/c/12572/58/lustre/obdclass/llog_osd.c |
| Comments |
| Comment by Gerrit Updater [ 05/May/15 ] |
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wangdi (di.wang@intel.com) uploaded a new patch: http://review.whamcloud.com/14678 |
| Comment by Gerrit Updater [ 28/May/15 ] |
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Oleg Drokin (oleg.drokin@intel.com) merged in patch http://review.whamcloud.com/14678/ |
| Comment by Peter Jones [ 28/May/15 ] |
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Landed for 2.8 |