diff options
| author | Kalle Valo <kvalo@qca.qualcomm.com> | 2012-03-05 19:32:58 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2012-03-05 19:32:58 +0200 |
| commit | 05e5bd0f3daddb0368a433af5b58be68c62dc365 (patch) | |
| tree | a54c90523b72fb6e61b7bfe01fb8917e16825781 /fs/xfs/xfs_sync.c | |
| parent | daa16bc52ad8e9513506fca29a038a1460e63638 (diff) | |
| parent | c288ec614e264b46853c65d3db9ccf91d53c9484 (diff) | |
Merge remote branch 'wireless-next/master' into ath6kl-next
Conflicts:
drivers/net/wireless/ath/ath6kl/cfg80211.c
Diffstat (limited to 'fs/xfs/xfs_sync.c')
| -rw-r--r-- | fs/xfs/xfs_sync.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/fs/xfs/xfs_sync.c b/fs/xfs/xfs_sync.c index f0994aedcd15..40b75eecd2b4 100644 --- a/fs/xfs/xfs_sync.c +++ b/fs/xfs/xfs_sync.c @@ -395,10 +395,7 @@ xfs_quiesce_data( */ xfs_inode_ag_iterator(mp, xfs_log_dirty_inode, 0); - xfs_qm_sync(mp, SYNC_TRYLOCK); - xfs_qm_sync(mp, SYNC_WAIT); - - /* force out the newly dirtied log buffers */ + /* force out the log */ xfs_log_force(mp, XFS_LOG_SYNC); /* write superblock and hoover up shutdown errors */ @@ -506,7 +503,6 @@ xfs_sync_worker( error = xfs_fs_log_dummy(mp); else xfs_log_force(mp, 0); - error = xfs_qm_sync(mp, SYNC_TRYLOCK); /* start pushing all the metadata that is currently dirty */ xfs_ail_push_all(mp->m_ail); @@ -711,14 +707,13 @@ xfs_reclaim_inode_grab( return 1; /* - * do some unlocked checks first to avoid unnecessary lock traffic. - * The first is a flush lock check, the second is a already in reclaim - * check. Only do these checks if we are not going to block on locks. + * If we are asked for non-blocking operation, do unlocked checks to + * see if the inode already is being flushed or in reclaim to avoid + * lock traffic. */ if ((flags & SYNC_TRYLOCK) && - (!ip->i_flush.done || __xfs_iflags_test(ip, XFS_IRECLAIM))) { + __xfs_iflags_test(ip, XFS_IFLOCK | XFS_IRECLAIM)) return 1; - } /* * The radix tree lock here protects a thread in xfs_iget from racing |