[XFS] kill XFS_ICSB_SB_LOCKED

With the last two patches XFS_ICSB_SB_LOCKED is never checked and only
superflously passed to xfs_icsb_count, so kill it.

SGI-PV: 976035
SGI-Modid: xfs-linux-melb:xfs-kern:30920a

Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c
index 8bdc163..da39884 100644 (file)
--- a/fs/xfs/xfs_mount.c
+++ b/fs/xfs/xfs_mount.c
@@ -2221,7 +2221,7 @@ xfs_icsb_disable_counter(
        if (!test_and_set_bit(field, &mp->m_icsb_counters)) {
                /* drain back to superblock */
 
-               xfs_icsb_count(mp, &cnt, XFS_ICSB_SB_LOCKED|XFS_ICSB_LAZY_COUNT);
+               xfs_icsb_count(mp, &cnt, XFS_ICSB_LAZY_COUNT);
                switch(field) {
                case XFS_SBS_ICOUNT:
                        mp->m_sb.sb_icount = cnt.icsb_icount;

diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h
index 06ecaeb..27b558e 100644 (file)
--- a/fs/xfs/xfs_mount.h
+++ b/fs/xfs/xfs_mount.h
@@ -206,7 +206,6 @@ typedef struct xfs_icsb_cnts {
 
 #define XFS_ICSB_FLAG_LOCK     (1 << 0)        /* counter lock bit */
 
-#define XFS_ICSB_SB_LOCKED     (1 << 0)        /* sb already locked */
 #define XFS_ICSB_LAZY_COUNT    (1 << 1)        /* accuracy not needed */
 
 extern int     xfs_icsb_init_counters(struct xfs_mount *);