forge/linux-pinenote
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

xfs: remove xfs_qm_sync

Browse source 
Now that we can't have any dirty dquots around that aren't in the AIL we
can get rid of the explicit dquot syncing from xfssyncd and xfs_fs_sync_fs
and instead rely on AIL pushing to write out any quota updates.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
This commit is contained in:
Christoph Hellwig 2011-12-06 21:58:12 +00:00 • committed by Ben Myers
parent f2fba558d3
commit 34625c661b
5 changed files with 3 additions and 119 deletions
Download patch file Download diff file Expand all files Collapse all files

11
fs/xfs/xfs_super.c
View file

@ -1025,17 +1025,10 @@ xfs_fs_sync_fs(
int error;
/*
* Not much we can do for the first async pass. Writing out the
* superblock would be counter-productive as we are going to redirty
* when writing out other data and metadata (and writing out a single
* block is quite fast anyway).
*
* Try to asynchronously kick off quota syncing at least.
* Doing anything during the async pass would be counterproductive.
*/
if (!wait) {
xfs_qm_sync(mp, SYNC_TRYLOCK);
if (!wait)
return 0;
}
error = xfs_quiesce_data(mp);
if (error)