libxfs: reorder xfs_bmap_add_free args

Move the mount & transaction arguments to the start of xfs_bmap_add_free,
like most API calls.  The kernel version of rmap makes this change, so
porting it to xfsprogs will make maintenance easier.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>

diff --git a/libxfs/xfs_bmap.c b/libxfs/xfs_bmap.c
index 68869f6a424afb8c89db67854e1e543ac6e3810a..46f8469565890924c5d6b06dd13dc982fe248d93 100644 (file)
--- a/libxfs/xfs_bmap.c
+++ b/libxfs/xfs_bmap.c
@@ -559,10 +559,10 @@ xfs_bmap_validate_ret(
  */
 void
 xfs_bmap_add_free(
+       struct xfs_mount        *mp,            /* mount point structure */
+       struct xfs_bmap_free    *flist,         /* list of extents */
        xfs_fsblock_t           bno,            /* fs block number of extent */
-       xfs_filblks_t           len,            /* length of extent */
-       xfs_bmap_free_t         *flist,         /* list of extents */
-       xfs_mount_t             *mp)            /* mount point structure */
+       xfs_filblks_t           len)            /* length of extent */
 {
        xfs_bmap_free_item_t    *cur;           /* current (next) element */
        xfs_bmap_free_item_t    *new;           /* new element */
@@ -688,7 +688,7 @@ xfs_bmap_btree_to_extents(
        cblock = XFS_BUF_TO_BLOCK(cbp);
        if ((error = xfs_btree_check_block(cur, cblock, 0, cbp)))
                return error;
-       xfs_bmap_add_free(cbno, 1, cur->bc_private.b.flist, mp);
+       xfs_bmap_add_free(mp, cur->bc_private.b.flist, cbno, 1);
        ip->i_d.di_nblocks--;
        xfs_trans_mod_dquot_byino(tp, ip, XFS_TRANS_DQ_BCOUNT, -1L);
        xfs_trans_binval(tp, cbp);
@@ -4969,8 +4969,8 @@ xfs_bmap_del_extent(
         * If we need to, add to list of extents to delete.
         */
        if (do_fx)
-               xfs_bmap_add_free(del->br_startblock, del->br_blockcount, flist,
-                       mp);
+               xfs_bmap_add_free(mp, flist, del->br_startblock,
+                       del->br_blockcount);
        /*
         * Adjust inode # blocks in the file.
         */

diff --git a/libxfs/xfs_bmap.h b/libxfs/xfs_bmap.h
index 85143e563d27558e1c7896c3e002460ac526e67f..d3daf6d017af9bf14a928a19a54780f40f504172 100644 (file)
--- a/libxfs/xfs_bmap.h
+++ b/libxfs/xfs_bmap.h
@@ -182,8 +182,8 @@ void        xfs_bmap_trace_exlist(struct xfs_inode *ip, xfs_extnum_t cnt,
 
 int    xfs_bmap_add_attrfork(struct xfs_inode *ip, int size, int rsvd);
 void   xfs_bmap_local_to_extents_empty(struct xfs_inode *ip, int whichfork);
-void   xfs_bmap_add_free(xfs_fsblock_t bno, xfs_filblks_t len,
-               struct xfs_bmap_free *flist, struct xfs_mount *mp);
+void   xfs_bmap_add_free(struct xfs_mount *mp, struct xfs_bmap_free *flist,
+                         xfs_fsblock_t bno, xfs_filblks_t len);
 void   xfs_bmap_cancel(struct xfs_bmap_free *flist);
 int    xfs_bmap_finish(struct xfs_trans **tp, struct xfs_bmap_free *flist,
                        int *committed);

diff --git a/libxfs/xfs_bmap_btree.c b/libxfs/xfs_bmap_btree.c
index 52c9c75b397b58ebfd5aa22bcef3e50d590039d8..2ef18363cb510f57caedcc9210cae8f1d0d5a337 100644 (file)
--- a/libxfs/xfs_bmap_btree.c
+++ b/libxfs/xfs_bmap_btree.c
@@ -523,7 +523,7 @@ xfs_bmbt_free_block(
        struct xfs_trans        *tp = cur->bc_tp;
        xfs_fsblock_t           fsbno = XFS_DADDR_TO_FSB(mp, XFS_BUF_ADDR(bp));
 
-       xfs_bmap_add_free(fsbno, 1, cur->bc_private.b.flist, mp);
+       xfs_bmap_add_free(mp, cur->bc_private.b.flist, fsbno, 1);
        ip->i_d.di_nblocks--;
 
        xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);

diff --git a/libxfs/xfs_ialloc.c b/libxfs/xfs_ialloc.c
index c60b8d3735ae0a7ef4e0317b152502737c8120a8..64c3acf22abb431cae94b2430bd575ef7ff5229f 100644 (file)
--- a/libxfs/xfs_ialloc.c
+++ b/libxfs/xfs_ialloc.c
@@ -1822,9 +1822,9 @@ xfs_difree_inode_chunk(
 
        if (!xfs_inobt_issparse(rec->ir_holemask)) {
                /* not sparse, calculate extent info directly */
-               xfs_bmap_add_free(XFS_AGB_TO_FSB(mp, agno,
+               xfs_bmap_add_free(mp, flist, XFS_AGB_TO_FSB(mp, agno,
                                  XFS_AGINO_TO_AGBNO(mp, rec->ir_startino)),
-                                 mp->m_ialloc_blks, flist, mp);
+                                 mp->m_ialloc_blks);
                return;
        }
 
@@ -1867,8 +1867,8 @@ xfs_difree_inode_chunk(
 
                ASSERT(agbno % mp->m_sb.sb_spino_align == 0);
                ASSERT(contigblk % mp->m_sb.sb_spino_align == 0);
-               xfs_bmap_add_free(XFS_AGB_TO_FSB(mp, agno, agbno), contigblk,
-                                 flist, mp);
+               xfs_bmap_add_free(mp, flist, XFS_AGB_TO_FSB(mp, agno, agbno),
+                                 contigblk);
 
                /* reset range to current bit and carry on... */
                startidx = endidx = nextbit;