xfs: vectorise directory data operations part 2

Convert the rest of the directory data block encode/decode
operations to vector format.

This further reduces the size of the built binary:

   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

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Ben Myers <bpm@sgi.com>

1 files changed, 0 insertions, 41 deletions

diff --git a/fs/xfs/xfs_da_format.h b/fs/xfs/xfs_da_format.h
index 5b72dd2f8a69..aeca0038a013 100644
--- a/fs/xfs/xfs_da_format.h
+++ b/fs/xfs/xfs_da_format.h
@@ -412,17 +412,6 @@ struct xfs_dir3_data_hdr {
 
 #define XFS_DIR3_DATA_CRC_OFF  offsetof(struct xfs_dir3_data_hdr, hdr.crc)
 
-static inline struct xfs_dir2_data_free *
-xfs_dir3_data_bestfree_p(struct xfs_dir2_data_hdr *hdr)
-{
-        if (hdr->magic == cpu_to_be32(XFS_DIR3_DATA_MAGIC) ||
-            hdr->magic == cpu_to_be32(XFS_DIR3_BLOCK_MAGIC)) {
-                struct xfs_dir3_data_hdr *hdr3 = (struct xfs_dir3_data_hdr *)hdr;
-                return hdr3->best_free;
-        }
-        return hdr->bestfree;
-}
-
 /*
  * Active entry in a data block.
  *
@@ -465,36 +454,6 @@ xfs_dir2_data_unused_tag_p(struct xfs_dir2_data_unused *dup)
                         be16_to_cpu(dup->length) - sizeof(__be16));
 }
 
-static inline size_t
-xfs_dir3_data_hdr_size(bool dir3)
-{
-        if (dir3)
-                return sizeof(struct xfs_dir3_data_hdr);
-        return sizeof(struct xfs_dir2_data_hdr);
-}
-
-static inline size_t
-xfs_dir3_data_entry_offset(struct xfs_dir2_data_hdr *hdr)
-{
-        bool dir3 = hdr->magic == cpu_to_be32(XFS_DIR3_DATA_MAGIC) ||
-                    hdr->magic == cpu_to_be32(XFS_DIR3_BLOCK_MAGIC);
-        return xfs_dir3_data_hdr_size(dir3);
-}
-
-static inline struct xfs_dir2_data_entry *
-xfs_dir3_data_entry_p(struct xfs_dir2_data_hdr *hdr)
-{
-        return (struct xfs_dir2_data_entry *)
-                ((char *)hdr + xfs_dir3_data_entry_offset(hdr));
-}
-
-static inline struct xfs_dir2_data_unused *
-xfs_dir3_data_unused_p(struct xfs_dir2_data_hdr *hdr)
-{
-        return (struct xfs_dir2_data_unused *)
-                ((char *)hdr + xfs_dir3_data_entry_offset(hdr));
-}
-
 /*
  * Leaf block structures.
  *