[LU-6432] initialise lock-class mapping info for cfs_percpt_lock - Whamcloud Community JIRA

Details

Type: Bug
Resolution: Fixed
Priority: Minor
Fix Version/s: Lustre 2.8.0
Affects Version/s: None
Labels:
None

Severity:
3
Rank (Obsolete):
9223372036854775807

Description

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

Attachments

Activity

[LU-6432] initialise lock-class mapping info for cfs_percpt_lock

Peter Jones made changes - 24/Sep/15 5:15 AM

Fix Version/s		New: Lustre 2.8.0 [ 11113 ]
Fix Version/s	Original: Lustre 2.9.0 [ 11891 ]
Resolution		New: Fixed [ 1 ]
Status	Original: Open [ 1 ]	New: Resolved [ 5 ]

Peter Jones added a comment - 24/Sep/15 5:15 AM

Landed for 2.8

Peter Jones added a comment - 24/Sep/15 5:15 AM Landed for 2.8

Gerrit Updater added a comment - 24/Sep/15 2:34 AM

Oleg Drokin (oleg.drokin@intel.com) merged in patch http://review.whamcloud.com/14368/
Subject: ~~LU-6432~~ libcfs: lock-class for cfs_percpt_lock
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 23cd6bcd6ec200ea7bdf1158a9596ebf078db634

Gerrit Updater added a comment - 24/Sep/15 2:34 AM Oleg Drokin (oleg.drokin@intel.com) merged in patch http://review.whamcloud.com/14368/ Subject: LU-6432 libcfs: lock-class for cfs_percpt_lock Project: fs/lustre-release Branch: master Current Patch Set: Commit: 23cd6bcd6ec200ea7bdf1158a9596ebf078db634

Andreas Dilger made changes - 13/Aug/15 6:20 PM

Fix Version/s		New: Lustre 2.9.0 [ 11891 ]
Fix Version/s	Original: Lustre 2.8.0 [ 11113 ]

Joseph Gmitter (Inactive) made changes - 11/Aug/15 5:41 PM

Link

Original: This issue is related to ~~LU-2182~~ [ ~~LU-2182~~ ]

Andreas Dilger made changes - 11/Aug/15 5:40 PM

Link

New: This issue is related to ~~LU-2182~~ [ ~~LU-2182~~ ]

Doug Oucharek (Inactive) made changes - 06/Apr/15 5:07 PM

Fix Version/s

New: Lustre 2.8.0 [ 11113 ]

Gerrit Updater added a comment - 06/Apr/15 6:43 AM

Liang Zhen (liang.zhen@intel.com) uploaded a new patch: http://review.whamcloud.com/14368
Subject: ~~LU-6432~~ libcfs: lock-class for cfs_percpt_lock
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 175556b97ec265311322cdfaa3659365ccdf1cdd

Gerrit Updater added a comment - 06/Apr/15 6:43 AM Liang Zhen (liang.zhen@intel.com) uploaded a new patch: http://review.whamcloud.com/14368 Subject: LU-6432 libcfs: lock-class for cfs_percpt_lock Project: fs/lustre-release Branch: master Current Patch Set: 1 Commit: 175556b97ec265311322cdfaa3659365ccdf1cdd

Liang Zhen (Inactive) created issue - 06/Apr/15 6:34 AM

People

Assignee:: Liang Zhen (Inactive)

Reporter:: Liang Zhen (Inactive)

Votes:: 0 Vote for this issue

Watchers:: 4 Start watching this issue

Dates

Created:: 06/Apr/15 6:34 AM

Updated:: 24/Sep/15 5:15 AM

Resolved:: 24/Sep/15 5:15 AM