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author | John W. Linville <linville@tuxdriver.com> | 2012-02-15 21:24:37 (GMT) |
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committer | John W. Linville <linville@tuxdriver.com> | 2012-02-15 21:24:37 (GMT) |
commit | ca994a36f585432458ead9133fcfe05440edbb7b (patch) | |
tree | be05512153a9cd5cbe1f1234bc09fd9cd388ec58 /fs/xfs/xfs_sync.c | |
parent | 12325280dfeba18164f9c47e226a40ab34e23ee7 (diff) | |
parent | 2504a6423b9ab4c36df78227055995644de19edb (diff) | |
download | linux-ca994a36f585432458ead9133fcfe05440edbb7b.tar.xz |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
Conflicts:
net/mac80211/debugfs_sta.c
net/mac80211/sta_info.h
Diffstat (limited to 'fs/xfs/xfs_sync.c')
-rw-r--r-- | fs/xfs/xfs_sync.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/fs/xfs/xfs_sync.c b/fs/xfs/xfs_sync.c index 72c01a1..40b75ee 100644 --- a/fs/xfs/xfs_sync.c +++ b/fs/xfs/xfs_sync.c @@ -707,14 +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 |