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authorDave Chinner <david@fromorbit.com>2010-02-04 09:48:58 +1100
committerDave Chinner <david@fromorbit.com>2010-02-04 09:48:58 +1100
commit20026d92013d7bb3abb295337191def6758fc086 (patch)
tree7cacdf4b14799534f9907833bd28500cb739a823 /fs/xfs/quota/xfs_qm.c
parent7d6a7bde52e449f21a0e86a7a4955b4e08a49d69 (diff)
xfs: kill the unused XFS_QMOPT_* flush flags V2
dquots are never flushed asynchronously. Remove the flag and the async write support from the flush function. Make the default flush a delwri flush to make the inode flush code, which leaves the XFS_QMOPT_SYNC the only flag remaining. Convert that to use SYNC_WAIT instead, just like the inode flush code. V2: - just pass flush flags straight through Signed-off-by: Dave Chinner <david@fromorbit.com> Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/xfs/quota/xfs_qm.c')
-rw-r--r--fs/xfs/quota/xfs_qm.c14
1 files changed, 6 insertions, 8 deletions
diff --git a/fs/xfs/quota/xfs_qm.c b/fs/xfs/quota/xfs_qm.c
index 11cfd8245c7c..8699e51cb45e 100644
--- a/fs/xfs/quota/xfs_qm.c
+++ b/fs/xfs/quota/xfs_qm.c
@@ -450,7 +450,7 @@ xfs_qm_unmount_quotas(
STATIC int
xfs_qm_dqflush_all(
xfs_mount_t *mp,
- int flags)
+ int sync_mode)
{
int recl;
xfs_dquot_t *dqp;
@@ -486,7 +486,7 @@ again:
* across a disk write.
*/
xfs_qm_mplist_unlock(mp);
- error = xfs_qm_dqflush(dqp, flags);
+ error = xfs_qm_dqflush(dqp, sync_mode);
xfs_dqunlock(dqp);
if (error)
return error;
@@ -926,13 +926,11 @@ xfs_qm_sync(
{
int recl, restarts;
xfs_dquot_t *dqp;
- uint flush_flags;
int error;
if (!XFS_IS_QUOTA_RUNNING(mp) || !XFS_IS_QUOTA_ON(mp))
return 0;
- flush_flags = (flags & SYNC_WAIT) ? XFS_QMOPT_SYNC : XFS_QMOPT_DELWRI;
restarts = 0;
again:
@@ -992,7 +990,7 @@ xfs_qm_sync(
* across a disk write
*/
xfs_qm_mplist_unlock(mp);
- error = xfs_qm_dqflush(dqp, flush_flags);
+ error = xfs_qm_dqflush(dqp, flags);
xfs_dqunlock(dqp);
if (error && XFS_FORCED_SHUTDOWN(mp))
return 0; /* Need to prevent umount failure */
@@ -1796,7 +1794,7 @@ xfs_qm_quotacheck(
* successfully.
*/
if (!error)
- error = xfs_qm_dqflush_all(mp, XFS_QMOPT_DELWRI);
+ error = xfs_qm_dqflush_all(mp, 0);
/*
* We can get this error if we couldn't do a dquot allocation inside
@@ -2018,7 +2016,7 @@ xfs_qm_shake_freelist(
* We flush it delayed write, so don't bother
* releasing the mplock.
*/
- error = xfs_qm_dqflush(dqp, XFS_QMOPT_DELWRI);
+ error = xfs_qm_dqflush(dqp, 0);
if (error) {
xfs_fs_cmn_err(CE_WARN, dqp->q_mount,
"xfs_qm_dqflush_all: dquot %p flush failed", dqp);
@@ -2201,7 +2199,7 @@ xfs_qm_dqreclaim_one(void)
* We flush it delayed write, so don't bother
* releasing the freelist lock.
*/
- error = xfs_qm_dqflush(dqp, XFS_QMOPT_DELWRI);
+ error = xfs_qm_dqflush(dqp, 0);
if (error) {
xfs_fs_cmn_err(CE_WARN, dqp->q_mount,
"xfs_qm_dqreclaim: dquot %p flush failed", dqp);