]> git-server-git.apps.pok.os.sepia.ceph.com Git - ceph.git/commit
projects / ceph.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: efe7399) | patch
mds: change XLOCK/XLOCKDONE's next state to LOCK
authorYan, Zheng <zheng.z.yan@intel.com>
Fri, 12 Apr 2013 08:11:11 +0000 (16:11 +0800)
committerGreg Farnum <greg@inktank.com>
Wed, 17 Apr 2013 21:39:22 +0000 (14:39 -0700)
commit085b3ec4447ef4847b366c6d65cb91df5392fc07
tree0f7c0a396d65ece0e9c40812e51340d3c6381e4etree | snapshot
parentefe7399749cab545d3b9c2205076b2d632da4b9dcommit | diff
mds: change XLOCK/XLOCKDONE's next state to LOCK

For simplelock and filelock, XLOCK/XLOCKDONE's next state is SYNC.
But filelock in XLOCK/XLOCKDONE state allow Fb caps, filelock in
SYNC state does not. So filelock can be stuck in XLOCK/XLOCKDONE
state forever if there are Fb caps issued.

Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>
Reviewed-by: Sage Weil <sage@inktank.com>
src/mds/Locker.cc diff | blob | history
src/mds/locks.c diff | blob | history
Unnamed repository; edit this file 'description' to name the repository.