diff options
| author | Dave Chinner <dchinner@redhat.com> | 2013-10-30 09:15:02 +1100 |
|---|---|---|
| committer | Ben Myers <bpm@sgi.com> | 2013-10-30 13:49:18 -0500 |
| commit | 1c9a5b2e3045b91a10335adcc73267c304cb5dc0 (patch) | |
| tree | 6908572ee6e7b71ec806a9303fe5aa87b478f96b /fs/xfs/xfs_dir2_node.c | |
| parent | 24dd0f546c366da68f33bbf2ecef2306f8c2281d (diff) | |
xfs: convert directory vector functions to constants
Many of the vectorised function calls now take no parameters and
return a constant value. There is no reason for these to be vectored
functions, so convert them to constants
Binary sizes:
text data bss dec hex filename
794490 96802 1096 892388 d9de4 fs/xfs/xfs.o.orig
792986 96802 1096 890884 d9804 fs/xfs/xfs.o.p1
792350 96802 1096 890248 d9588 fs/xfs/xfs.o.p2
789293 96802 1096 887191 d8997 fs/xfs/xfs.o.p3
789005 96802 1096 886903 d8997 fs/xfs/xfs.o.p4
789061 96802 1096 886959 d88af fs/xfs/xfs.o.p5
789733 96802 1096 887631 d8b4f fs/xfs/xfs.o.p6
791421 96802 1096 889319 d91e7 fs/xfs/xfs.o.p7
791701 96802 1096 889599 d92ff fs/xfs/xfs.o.p8
791205 96802 1096 889103 d91cf fs/xfs/xfs.o.p9
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Ben Myers <bpm@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_dir2_node.c')
| -rw-r--r-- | fs/xfs/xfs_dir2_node.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/xfs/xfs_dir2_node.c b/fs/xfs/xfs_dir2_node.c index 853798519ae..f90bf069034 100644 --- a/fs/xfs/xfs_dir2_node.c +++ b/fs/xfs/xfs_dir2_node.c @@ -274,7 +274,7 @@ xfs_dir2_free_log_header( ASSERT(free->hdr.magic == cpu_to_be32(XFS_DIR2_FREE_MAGIC) || free->hdr.magic == cpu_to_be32(XFS_DIR3_FREE_MAGIC)); #endif - xfs_trans_log_buf(tp, bp, 0, dp->d_ops->free_hdr_size() - 1); + xfs_trans_log_buf(tp, bp, 0, dp->d_ops->free_hdr_size - 1); } /* @@ -1268,7 +1268,7 @@ xfs_dir2_leafn_remove( * (usually). */ if (longest == mp->m_dirblksize - - dp->d_ops->data_entry_offset()) { + dp->d_ops->data_entry_offset) { /* * Try to punch out the data block. */ @@ -1300,7 +1300,7 @@ xfs_dir2_leafn_remove( * Return indication of whether this leaf block is empty enough * to justify trying to join it with a neighbor. */ - *rval = (dp->d_ops->leaf_hdr_size() + + *rval = (dp->d_ops->leaf_hdr_size + (uint)sizeof(ents[0]) * (leafhdr.count - leafhdr.stale)) < mp->m_dir_magicpct; return 0; @@ -1409,7 +1409,7 @@ xfs_dir2_leafn_toosmall( xfs_dir3_leaf_check(dp, blk->bp); count = leafhdr.count - leafhdr.stale; - bytes = dp->d_ops->leaf_hdr_size() + count * sizeof(ents[0]); + bytes = dp->d_ops->leaf_hdr_size + count * sizeof(ents[0]); if (bytes > (state->blocksize >> 1)) { /* * Blk over 50%, don't try to join. |