[LU-6432] initialise lock-class mapping info for cfs_percpt_lock Created: 06/Apr/15 Updated: 24/Sep/15 Resolved: 24/Sep/15 |
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| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | Lustre 2.8.0 |
| Type: | Bug | Priority: | Minor |
| Reporter: | Liang Zhen (Inactive) | Assignee: | Liang Zhen (Inactive) |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Severity: | 3 |
| Rank (Obsolete): | 9223372036854775807 |
| Description |
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when lockdep and lock_stat are both enabled, we can see "possible recursive locking detected" warnings. To eliminate this false alarm, we need to register lock-class for each sublock of cfs_percpt_lock |
| Comments |
| Comment by Gerrit Updater [ 06/Apr/15 ] |
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Liang Zhen (liang.zhen@intel.com) uploaded a new patch: http://review.whamcloud.com/14368 |
| Comment by Gerrit Updater [ 24/Sep/15 ] |
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Oleg Drokin (oleg.drokin@intel.com) merged in patch http://review.whamcloud.com/14368/ |
| Comment by Peter Jones [ 24/Sep/15 ] |
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Landed for 2.8 |