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>
diff --git a/fs/xfs/xfs_dir2_data.c b/fs/xfs/xfs_dir2_data.c
index 32d657f..18e920c 100644
--- a/fs/xfs/xfs_dir2_data.c
+++ b/fs/xfs/xfs_dir2_data.c
@@ -598,7 +598,7 @@
hdr->magic = cpu_to_be32(XFS_DIR2_DATA_MAGIC);
bf = dp->d_ops->data_bestfree_p(hdr);
- bf[0].offset = cpu_to_be16(dp->d_ops->data_entry_offset());
+ bf[0].offset = cpu_to_be16(dp->d_ops->data_entry_offset);
for (i = 1; i < XFS_DIR2_DATA_FD_COUNT; i++) {
bf[i].length = 0;
bf[i].offset = 0;
@@ -610,7 +610,7 @@
dup = dp->d_ops->data_unused_p(hdr);
dup->freetag = cpu_to_be16(XFS_DIR2_DATA_FREE_TAG);
- t = mp->m_dirblksize - (uint)dp->d_ops->data_entry_offset();
+ t = mp->m_dirblksize - (uint)dp->d_ops->data_entry_offset;
bf[0].length = cpu_to_be16(t);
dup->length = cpu_to_be16(t);
*xfs_dir2_data_unused_tag_p(dup) = cpu_to_be16((char *)dup - (char *)hdr);
@@ -663,7 +663,7 @@
hdr->magic == cpu_to_be32(XFS_DIR3_BLOCK_MAGIC));
#endif
- xfs_trans_log_buf(tp, bp, 0, dp->d_ops->data_entry_offset() - 1);
+ xfs_trans_log_buf(tp, bp, 0, dp->d_ops->data_entry_offset - 1);
}
/*
@@ -742,7 +742,7 @@
* If this isn't the start of the block, then back up to
* the previous entry and see if it's free.
*/
- if (offset > dp->d_ops->data_entry_offset()) {
+ if (offset > dp->d_ops->data_entry_offset) {
__be16 *tagp; /* tag just before us */
tagp = (__be16 *)((char *)hdr + offset) - 1;