[LU-6032] no need to disable softirq for export:exp_rpc_lock Created: 05/Dec/14 Updated: 09/Apr/18 Resolved: 09/Apr/18 |
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| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | Lustre 2.12.0 |
| Type: | Improvement | Priority: | Minor |
| Reporter: | Liang Zhen (Inactive) | Assignee: | Dmitry Eremin (Inactive) |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Issue Links: |
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| Rank (Obsolete): | 16710 | ||||||||
| Description |
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it is not necessary to call ldlm_lock_busy() in timer callback, we can call it in thread context of expired_lock_main. With this change, we don't need to disable softirq anymore for export:exp_rpc_lock |
| Comments |
| Comment by Gerrit Updater [ 05/Dec/14 ] |
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Liang Zhen (liang.zhen@intel.com) uploaded a new patch: http://review.whamcloud.com/12956 |
| Comment by Gerrit Updater [ 05/Dec/14 ] |
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Liang Zhen (liang.zhen@intel.com) uploaded a new patch: http://review.whamcloud.com/12957 |
| Comment by Peter Jones [ 13/Dec/17 ] |
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Dmitry Liang is working on DAOS nowadays. Are you able to complete these patches? Thanks Peter |
| Comment by Gerrit Updater [ 09/Apr/18 ] |
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Oleg Drokin (oleg.drokin@intel.com) merged in patch https://review.whamcloud.com/12957/ |
| Comment by Gerrit Updater [ 09/Apr/18 ] |
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Oleg Drokin (oleg.drokin@intel.com) merged in patch https://review.whamcloud.com/12956/ |
| Comment by Peter Jones [ 09/Apr/18 ] |
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Landed for 2.12 |