From 3685c2a1d773781608c9e281a6ff6b4c8ea8f6f9 Mon Sep 17 00:00:00 2001 From: Eric Sandeen Date: Thu, 11 Oct 2007 17:42:32 +1000 Subject: [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 Signed-off-by: Donald Douwsma Signed-off-by: Tim Shimmin --- fs/xfs/xfs_bmap.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'fs/xfs/xfs_bmap.c') diff --git a/fs/xfs/xfs_bmap.c b/fs/xfs/xfs_bmap.c index 2e9b34b7344..97f0328b5ac 100644 --- a/fs/xfs/xfs_bmap.c +++ b/fs/xfs/xfs_bmap.c @@ -3956,7 +3956,6 @@ xfs_bmap_add_attrfork( xfs_bmap_free_t flist; /* freed extent records */ xfs_mount_t *mp; /* mount structure */ xfs_trans_t *tp; /* transaction pointer */ - unsigned long s; /* spinlock spl value */ int blks; /* space reservation */ int version = 1; /* superblock attr version */ int committed; /* xaction was committed */ @@ -4053,7 +4052,7 @@ xfs_bmap_add_attrfork( (!XFS_SB_VERSION_HASATTR2(&mp->m_sb) && version == 2)) { __int64_t sbfields = 0; - s = XFS_SB_LOCK(mp); + spin_lock(&mp->m_sb_lock); if (!XFS_SB_VERSION_HASATTR(&mp->m_sb)) { XFS_SB_VERSION_ADDATTR(&mp->m_sb); sbfields |= XFS_SB_VERSIONNUM; @@ -4063,10 +4062,10 @@ xfs_bmap_add_attrfork( sbfields |= (XFS_SB_VERSIONNUM | XFS_SB_FEATURES2); } if (sbfields) { - XFS_SB_UNLOCK(mp, s); + spin_unlock(&mp->m_sb_lock); xfs_mod_sb(tp, sbfields); } else - XFS_SB_UNLOCK(mp, s); + spin_unlock(&mp->m_sb_lock); } if ((error = xfs_bmap_finish(&tp, &flist, &committed))) goto error2; -- cgit v1.2.3