diff options
| author | Eric Sandeen <sandeen@sandeen.net> | 2007-10-11 07:42:32 (GMT) |
|---|---|---|
| committer | Lachlan McIlroy <lachlan@redback.melbourne.sgi.com> | 2008-02-07 05:47:15 (GMT) |
| commit | 3685c2a1d773781608c9e281a6ff6b4c8ea8f6f9 (patch) | |
| tree | f3d3a45002e64c8204de0db66bad2db1b73b5844 /fs/xfs/xfs_qmops.c | |
| parent | ba74d0cba51dcaa99e4dc2e4fb62e6e13abbf703 (diff) | |
| download | linux-3685c2a1d773781608c9e281a6ff6b4c8ea8f6f9.tar.xz | |
[XFS] Unwrap XFS_SB_LOCK.
Un-obfuscate XFS_SB_LOCK, remove XFS_SB_LOCK->mutex_lock->spin_lock
macros, call spin_lock directly, remove extraneous cookie holdover from
old xfs code, and change lock type to spinlock_t.
SGI-PV: 970382
SGI-Modid: xfs-linux-melb:xfs-kern:29746a
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Signed-off-by: Donald Douwsma <donaldd@sgi.com>
Signed-off-by: Tim Shimmin <tes@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_qmops.c')
| -rw-r--r-- | fs/xfs/xfs_qmops.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/fs/xfs/xfs_qmops.c b/fs/xfs/xfs_qmops.c index 2ec1d8a..a294e58 100644 --- a/fs/xfs/xfs_qmops.c +++ b/fs/xfs/xfs_qmops.c @@ -49,18 +49,17 @@ xfs_mount_reset_sbqflags(xfs_mount_t *mp) { int error; xfs_trans_t *tp; - unsigned long s; mp->m_qflags = 0; /* * It is OK to look at sb_qflags here in mount path, - * without SB_LOCK. + * without m_sb_lock. */ if (mp->m_sb.sb_qflags == 0) return 0; - s = XFS_SB_LOCK(mp); + spin_lock(&mp->m_sb_lock); mp->m_sb.sb_qflags = 0; - XFS_SB_UNLOCK(mp, s); + spin_unlock(&mp->m_sb_lock); /* * if the fs is readonly, let the incore superblock run |