xfs: remove unused tp arg from xfs_bmap_last_offset() and callers

remove unused transaction pointer from various
callchains leading to xfs_bmap_last_offset().

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>

fs/xfs/xfs_bmap.c

@@ -1675,7 +1675,6 @@ xfs_bmap_isaeof(
  */
 int
 xfs_bmap_last_offset(
-	struct xfs_trans	*tp,
 	struct xfs_inode	*ip,
 	xfs_fileoff_t		*last_block,
 	int			whichfork)

fs/xfs/xfs_bmap.h

@@ -156,8 +156,8 @@ int	xfs_bmap_first_unused(struct xfs_trans *tp, struct xfs_inode *ip,
 		xfs_extlen_t len, xfs_fileoff_t *unused, int whichfork);
 int	xfs_bmap_last_before(struct xfs_trans *tp, struct xfs_inode *ip,
 		xfs_fileoff_t *last_block, int whichfork);
-int	xfs_bmap_last_offset(struct xfs_trans *tp, struct xfs_inode *ip,
-		xfs_fileoff_t *unused, int whichfork);
+int	xfs_bmap_last_offset(struct xfs_inode *ip, xfs_fileoff_t *unused,
+		int whichfork);
 int	xfs_bmap_one_block(struct xfs_inode *ip, int whichfork);
 int	xfs_bmap_read_extents(struct xfs_trans *tp, struct xfs_inode *ip,
 		int whichfork);

fs/xfs/xfs_dir2.c

@@ -244,7 +244,7 @@ xfs_dir_createname(
 		goto out_free;
 	}
 
-	rval = xfs_dir2_isblock(tp, dp, &v);
+	rval = xfs_dir2_isblock(dp, &v);
 	if (rval)
 		goto out_free;
 	if (v) {
@@ -252,7 +252,7 @@ xfs_dir_createname(
 		goto out_free;
 	}
 
-	rval = xfs_dir2_isleaf(tp, dp, &v);
+	rval = xfs_dir2_isleaf(dp, &v);
 	if (rval)
 		goto out_free;
 	if (v)
@@ -336,7 +336,7 @@ xfs_dir_lookup(
 		goto out_check_rval;
 	}
 
-	rval = xfs_dir2_isblock(tp, dp, &v);
+	rval = xfs_dir2_isblock(dp, &v);
 	if (rval)
 		goto out_free;
 	if (v) {
@@ -344,7 +344,7 @@ xfs_dir_lookup(
 		goto out_check_rval;
 	}
 
-	rval = xfs_dir2_isleaf(tp, dp, &v);
+	rval = xfs_dir2_isleaf(dp, &v);
 	if (rval)
 		goto out_free;
 	if (v)
@@ -408,7 +408,7 @@ xfs_dir_removename(
 		goto out_free;
 	}
 
-	rval = xfs_dir2_isblock(tp, dp, &v);
+	rval = xfs_dir2_isblock(dp, &v);
 	if (rval)
 		goto out_free;
 	if (v) {
@@ -416,7 +416,7 @@ xfs_dir_removename(
 		goto out_free;
 	}
 
-	rval = xfs_dir2_isleaf(tp, dp, &v);
+	rval = xfs_dir2_isleaf(dp, &v);
 	if (rval)
 		goto out_free;
 	if (v)
@@ -472,7 +472,7 @@ xfs_dir_replace(
 		goto out_free;
 	}
 
-	rval = xfs_dir2_isblock(tp, dp, &v);
+	rval = xfs_dir2_isblock(dp, &v);
 	if (rval)
 		goto out_free;
 	if (v) {
@@ -480,7 +480,7 @@ xfs_dir_replace(
 		goto out_free;
 	}
 
-	rval = xfs_dir2_isleaf(tp, dp, &v);
+	rval = xfs_dir2_isleaf(dp, &v);
 	if (rval)
 		goto out_free;
 	if (v)
@@ -531,7 +531,7 @@ xfs_dir_canenter(
 		goto out_free;
 	}
 
-	rval = xfs_dir2_isblock(tp, dp, &v);
+	rval = xfs_dir2_isblock(dp, &v);
 	if (rval)
 		goto out_free;
 	if (v) {
@@ -539,7 +539,7 @@ xfs_dir_canenter(
 		goto out_free;
 	}
 
-	rval = xfs_dir2_isleaf(tp, dp, &v);
+	rval = xfs_dir2_isleaf(dp, &v);
 	if (rval)
 		goto out_free;
 	if (v)
@@ -607,7 +607,6 @@ xfs_dir2_grow_inode(
  */
 int
 xfs_dir2_isblock(
-	xfs_trans_t	*tp,
 	xfs_inode_t	*dp,
 	int		*vp)		/* out: 1 is block, 0 is not block */
 {
@@ -616,7 +615,7 @@ xfs_dir2_isblock(
 	int		rval;
 
 	mp = dp->i_mount;
-	if ((rval = xfs_bmap_last_offset(tp, dp, &last, XFS_DATA_FORK)))
+	if ((rval = xfs_bmap_last_offset(dp, &last, XFS_DATA_FORK)))
 		return rval;
 	rval = XFS_FSB_TO_B(mp, last) == mp->m_dirblksize;
 	ASSERT(rval == 0 || dp->i_d.di_size == mp->m_dirblksize);
@@ -629,7 +628,6 @@ xfs_dir2_isblock(
  */
 int
 xfs_dir2_isleaf(
-	xfs_trans_t	*tp,
 	xfs_inode_t	*dp,
 	int		*vp)		/* out: 1 is leaf, 0 is not leaf */
 {
@@ -638,7 +636,7 @@ xfs_dir2_isleaf(
 	int		rval;
 
 	mp = dp->i_mount;
-	if ((rval = xfs_bmap_last_offset(tp, dp, &last, XFS_DATA_FORK)))
+	if ((rval = xfs_bmap_last_offset(dp, &last, XFS_DATA_FORK)))
 		return rval;
 	*vp = last == mp->m_dirleafblk + (1 << mp->m_sb.sb_dirblklog);
 	return 0;

fs/xfs/xfs_dir2.h

@@ -142,8 +142,8 @@ extern int xfs_dir2_sf_to_block(struct xfs_da_args *args);
 /*
  * Interface routines used by userspace utilities
  */
-extern int xfs_dir2_isblock(struct xfs_trans *tp, struct xfs_inode *dp, int *r);
-extern int xfs_dir2_isleaf(struct xfs_trans *tp, struct xfs_inode *dp, int *r);
+extern int xfs_dir2_isblock(struct xfs_inode *dp, int *r);
+extern int xfs_dir2_isleaf(struct xfs_inode *dp, int *r);
 extern int xfs_dir2_shrink_inode(struct xfs_da_args *args, xfs_dir2_db_t db,
 				struct xfs_buf *bp);
 

fs/xfs/xfs_dir2_leaf.c

@@ -1708,7 +1708,7 @@ xfs_dir2_node_to_leaf(
 	/*
 	 * Get the last offset in the file.
 	 */
-	if ((error = xfs_bmap_last_offset(tp, dp, &fo, XFS_DATA_FORK))) {
+	if ((error = xfs_bmap_last_offset(dp, &fo, XFS_DATA_FORK))) {
 		return error;
 	}
 	fo -= mp->m_dirblkfsbs;

fs/xfs/xfs_dir2_node.c

@@ -1727,7 +1727,7 @@ xfs_dir2_node_addname_int(
 	if (dbno == -1) {
 		xfs_fileoff_t	fo;		/* freespace block number */
 
-		if ((error = xfs_bmap_last_offset(tp, dp, &fo, XFS_DATA_FORK)))
+		if ((error = xfs_bmap_last_offset(dp, &fo, XFS_DATA_FORK)))
 			return error;
 		lastfbno = xfs_dir2_da_to_db(mp, (xfs_dablk_t)fo);
 		fbno = ifbno;

fs/xfs/xfs_dir2_readdir.c

@@ -687,7 +687,7 @@ xfs_readdir(
 	lock_mode = xfs_ilock_data_map_shared(dp);
 	if (dp->i_d.di_format == XFS_DINODE_FMT_LOCAL)
 		rval = xfs_dir2_sf_getdents(dp, ctx);
-	else if ((rval = xfs_dir2_isblock(NULL, dp, &v)))
+	else if ((rval = xfs_dir2_isblock(dp, &v)))
 		;
 	else if (v)
 		rval = xfs_dir2_block_getdents(dp, ctx);

fs/xfs/xfs_iomap.c

@@ -730,7 +730,7 @@ xfs_iomap_write_allocate(
 			 */
 			nimaps = 1;
 			end_fsb = XFS_B_TO_FSB(mp, XFS_ISIZE(ip));
-			error = xfs_bmap_last_offset(NULL, ip, &last_block,
+			error = xfs_bmap_last_offset(ip, &last_block,
 							XFS_DATA_FORK);
 			if (error)
 				goto trans_cancel;