From 20026d92013d7bb3abb295337191def6758fc086 Mon Sep 17 00:00:00 2001 From: Dave Chinner Date: Thu, 4 Feb 2010 09:48:58 +1100 Subject: 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 Reviewed-by: Christoph Hellwig --- fs/xfs/quota/xfs_qm.c | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-) (limited to 'fs/xfs/quota/xfs_qm.c') diff --git a/fs/xfs/quota/xfs_qm.c b/fs/xfs/quota/xfs_qm.c index 11cfd8245c7..8699e51cb45 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); -- cgit v1.2.3