ocfs2/dlm: return in progress if master can not clear the refmap bit right now

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Master returns in-progress to non-master node when it can not clear the
refmap bit right now.  And non-master node will not purge the lock
resource until receiving deref done message.

Signed-off-by: xuejiufei <xuejiufei@huawei.com>
Cc: Mark Fasheh <mfasheh@suse.de>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Reviewed-by: Joseph Qi <joseph.qi@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

...

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xuejiufei 2016-03-15 14:53:11 -07:00 • committed by Linus Torvalds

parent 60d663cb52

commit 842b90b624

3 changed files with 17 additions and 3 deletions

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5

fs/ocfs2/dlm/dlmcommon.h

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8

fs/ocfs2/dlm/dlmmaster.c

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7

fs/ocfs2/dlm/dlmthread.c

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