Merge branch 'for-linus' of git://oss.sgi.com:8090/xfs/xfs-2.6

* 'for-linus' of git://oss.sgi.com:8090/xfs/xfs-2.6: (59 commits)
  [XFS] eagerly remove vmap mappings to avoid upsetting Xen
  [XFS] simplify validata_fields
  [XFS] no longer using io_vnode, as was remaining from 23 cherrypick
  [XFS] Remove STATIC which was missing from prior manual merge
  [XFS] Put back the QUEUE_ORDERED_NONE test in the barrier check.
  [XFS] Turn off XBF_ASYNC flag before re-reading superblock.
  [XFS] avoid race in sync_inodes() that can fail to write out all dirty data
  [XFS] This fix prevents bulkstat from spinning in an infinite loop.
  [XFS] simplify xfs_create/mknod/symlink prototype
  [XFS] avoid xfs_getattr in XFS_IOC_FSGETXATTR ioctl
  [XFS] get_bulkall() could return incorrect inode state
  [XFS] Kill unused IOMAP_EOF flag
  [XFS] fix when DMAPI mount option processing happens
  [XFS] ensure file size is logged on synchronous writes
  [XFS] growlock should be a mutex
  [XFS] replace some large xfs_log_priv.h macros by proper functions
  [XFS] kill struct bhv_vfs
  [XFS] move syncing related members from struct bhv_vfs to struct xfs_mount
  [XFS] kill the vfs_flags member in struct bhv_vfs
  [XFS] kill the vfs_fsid and vfs_altfsid members in struct bhv_vfs
  ...

1 files changed, 35 insertions, 41 deletions

diff --git a/fs/xfs/xfs_trans.c b/fs/xfs/xfs_trans.c
index 356d6627f581..8878322ee793 100644
--- a/fs/xfs/xfs_trans.c
+++ b/fs/xfs/xfs_trans.c
@@ -234,7 +234,7 @@ xfs_trans_alloc(
 	xfs_mount_t	*mp,
 	uint		type)
 {
-	vfs_wait_for_freeze(XFS_MTOVFS(mp), SB_FREEZE_TRANS);
+	xfs_wait_for_freeze(mp, SB_FREEZE_TRANS);
 	return _xfs_trans_alloc(mp, type);
 }
 
@@ -548,7 +548,7 @@ STATIC void
 xfs_trans_apply_sb_deltas(
 	xfs_trans_t	*tp)
 {
-	xfs_sb_t	*sbp;
+	xfs_dsb_t	*sbp;
 	xfs_buf_t	*bp;
 	int		whole = 0;
 
@@ -566,57 +566,51 @@ xfs_trans_apply_sb_deltas(
 	 * Only update the superblock counters if we are logging them
 	 */
 	if (!xfs_sb_version_haslazysbcount(&(tp->t_mountp->m_sb))) {
-		if (tp->t_icount_delta != 0) {
-			INT_MOD(sbp->sb_icount, ARCH_CONVERT, tp->t_icount_delta);
-		}
-		if (tp->t_ifree_delta != 0) {
-			INT_MOD(sbp->sb_ifree, ARCH_CONVERT, tp->t_ifree_delta);
-		}
-
-		if (tp->t_fdblocks_delta != 0) {
-			INT_MOD(sbp->sb_fdblocks, ARCH_CONVERT, tp->t_fdblocks_delta);
-		}
-		if (tp->t_res_fdblocks_delta != 0) {
-			INT_MOD(sbp->sb_fdblocks, ARCH_CONVERT, tp->t_res_fdblocks_delta);
-		}
+		if (tp->t_icount_delta)
+			be64_add(&sbp->sb_icount, tp->t_icount_delta);
+		if (tp->t_ifree_delta)
+			be64_add(&sbp->sb_ifree, tp->t_ifree_delta);
+		if (tp->t_fdblocks_delta)
+			be64_add(&sbp->sb_fdblocks, tp->t_fdblocks_delta);
+		if (tp->t_res_fdblocks_delta)
+			be64_add(&sbp->sb_fdblocks, tp->t_res_fdblocks_delta);
 	}
 
-	if (tp->t_frextents_delta != 0) {
-		INT_MOD(sbp->sb_frextents, ARCH_CONVERT, tp->t_frextents_delta);
-	}
-	if (tp->t_res_frextents_delta != 0) {
-		INT_MOD(sbp->sb_frextents, ARCH_CONVERT, tp->t_res_frextents_delta);
-	}
-	if (tp->t_dblocks_delta != 0) {
-		INT_MOD(sbp->sb_dblocks, ARCH_CONVERT, tp->t_dblocks_delta);
+	if (tp->t_frextents_delta)
+		be64_add(&sbp->sb_frextents, tp->t_frextents_delta);
+	if (tp->t_res_frextents_delta)
+		be64_add(&sbp->sb_frextents, tp->t_res_frextents_delta);
+
+	if (tp->t_dblocks_delta) {
+		be64_add(&sbp->sb_dblocks, tp->t_dblocks_delta);
 		whole = 1;
 	}
-	if (tp->t_agcount_delta != 0) {
-		INT_MOD(sbp->sb_agcount, ARCH_CONVERT, tp->t_agcount_delta);
+	if (tp->t_agcount_delta) {
+		be32_add(&sbp->sb_agcount, tp->t_agcount_delta);
 		whole = 1;
 	}
-	if (tp->t_imaxpct_delta != 0) {
-		INT_MOD(sbp->sb_imax_pct, ARCH_CONVERT, tp->t_imaxpct_delta);
+	if (tp->t_imaxpct_delta) {
+		sbp->sb_imax_pct += tp->t_imaxpct_delta;
 		whole = 1;
 	}
-	if (tp->t_rextsize_delta != 0) {
-		INT_MOD(sbp->sb_rextsize, ARCH_CONVERT, tp->t_rextsize_delta);
+	if (tp->t_rextsize_delta) {
+		be32_add(&sbp->sb_rextsize, tp->t_rextsize_delta);
 		whole = 1;
 	}
-	if (tp->t_rbmblocks_delta != 0) {
-		INT_MOD(sbp->sb_rbmblocks, ARCH_CONVERT, tp->t_rbmblocks_delta);
+	if (tp->t_rbmblocks_delta) {
+		be32_add(&sbp->sb_rbmblocks, tp->t_rbmblocks_delta);
 		whole = 1;
 	}
-	if (tp->t_rblocks_delta != 0) {
-		INT_MOD(sbp->sb_rblocks, ARCH_CONVERT, tp->t_rblocks_delta);
+	if (tp->t_rblocks_delta) {
+		be64_add(&sbp->sb_rblocks, tp->t_rblocks_delta);
 		whole = 1;
 	}
-	if (tp->t_rextents_delta != 0) {
-		INT_MOD(sbp->sb_rextents, ARCH_CONVERT, tp->t_rextents_delta);
+	if (tp->t_rextents_delta) {
+		be64_add(&sbp->sb_rextents, tp->t_rextents_delta);
 		whole = 1;
 	}
-	if (tp->t_rextslog_delta != 0) {
-		INT_MOD(sbp->sb_rextslog, ARCH_CONVERT, tp->t_rextslog_delta);
+	if (tp->t_rextslog_delta) {
+		sbp->sb_rextslog += tp->t_rextslog_delta;
 		whole = 1;
 	}
 
@@ -624,17 +618,17 @@ xfs_trans_apply_sb_deltas(
 		/*
 		 * Log the whole thing, the fields are noncontiguous.
 		 */
-		xfs_trans_log_buf(tp, bp, 0, sizeof(xfs_sb_t) - 1);
+		xfs_trans_log_buf(tp, bp, 0, sizeof(xfs_dsb_t) - 1);
 	else
 		/*
 		 * Since all the modifiable fields are contiguous, we
 		 * can get away with this.
 		 */
-		xfs_trans_log_buf(tp, bp, offsetof(xfs_sb_t, sb_icount),
-				  offsetof(xfs_sb_t, sb_frextents) +
+		xfs_trans_log_buf(tp, bp, offsetof(xfs_dsb_t, sb_icount),
+				  offsetof(xfs_dsb_t, sb_frextents) +
 				  sizeof(sbp->sb_frextents) - 1);
 
-	XFS_MTOVFS(tp->t_mountp)->vfs_super->s_dirt = 1;
+	tp->t_mountp->m_super->s_dirt = 1;
 }
 
 /*