xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ocfs2: call ocfs2_update_inode_fsync_trans when updating any inode

Browse Source 
Ensure that ocfs2_update_inode_fsync_trans() is called any time we touch
an inode in a given transaction.  This is a follow-on to the previous
patch to reduce lock contention and deadlocking during an fsync
operation.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Cc: Mark Fasheh <mfasheh@suse.de>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Wengang <wen.gang.wang@oracle.com>
Cc: Greg Marsden <greg.marsden@oracle.com>
Cc: Srinivas Eeda <srinivas.eeda@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Darrick J. Wong
2014-04-03 14:47:08 -07:00
committed by Linus Torvalds
parent f81c20158f
commit 6fdb702d62
8 changed files with 20 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
fs/ocfs2/xattr.c
View File

@@ -2602,6 +2602,7 @@ int ocfs2_xattr_remove(struct inode *inode, struct buffer_head *di_bh)
oi->ip_dyn_features &= ~(OCFS2_INLINE_XATTR_FL | OCFS2_HAS_XATTR_FL);
di->i_dyn_features = cpu_to_le16(oi->ip_dyn_features);
spin_unlock(&oi->ip_lock);
ocfs2_update_inode_fsync_trans(handle, inode, 0);
ocfs2_journal_dirty(handle, di_bh);
out_commit:
@@ -3621,6 +3622,7 @@ int ocfs2_xattr_set(struct inode *inode,
}
ret = __ocfs2_xattr_set_handle(inode, di, &xi, &xis, &xbs, &ctxt);
ocfs2_update_inode_fsync_trans(ctxt.handle, inode, 0);
ocfs2_commit_trans(osb, ctxt.handle);
@@ -5483,6 +5485,7 @@ static int ocfs2_rm_xattr_cluster(struct inode *inode,
ret = ocfs2_truncate_log_append(osb, handle, blkno, len);
if (ret)
mlog_errno(ret);
ocfs2_update_inode_fsync_trans(handle, inode, 0);
out_commit:
ocfs2_commit_trans(osb, handle);