]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commit
ocfs2/dlm: return in progress if master can not clear the refmap bit right now
authorxuejiufei <xuejiufei@huawei.com>
Tue, 15 Mar 2016 21:53:11 +0000 (14:53 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 15 Mar 2016 23:55:16 +0000 (16:55 -0700)
commit842b90b62461d0848bd56ad776117d15a5fa95c0
treea8e5c2248a2fc9f2e77d8624c75f271214715199
parent60d663cb527340c87c6cb98842e90a43243e1607
ocfs2/dlm: return in progress if master can not clear the refmap bit right now

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>
fs/ocfs2/dlm/dlmcommon.h
fs/ocfs2/dlm/dlmmaster.c
fs/ocfs2/dlm/dlmthread.c