diff options
| author | Christoph Hellwig <hch@lst.de> | 2011-07-08 14:35:27 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2011-07-08 14:35:27 +0200 |
| commit | 4f6ae1a49ed5c81501d6f7385416bb4e07289e99 (patch) | |
| tree | f9e302754cff53ad96eaca3b0b4de1fd91a9beb2 /fs/xfs/xfs_dir2_sf.c | |
| parent | 78f70cd7b7e8fd44dc89af4f72fb110d865338a1 (diff) | |
| download | blackbird-op-linux-4f6ae1a49ed5c81501d6f7385416bb4e07289e99.tar.gz blackbird-op-linux-4f6ae1a49ed5c81501d6f7385416bb4e07289e99.zip | |
xfs: avoid usage of struct xfs_dir2_block
In most places we can simply pass around and use the struct xfs_dir2_data_hdr,
which is the first and most important member of struct xfs_dir2_block instead
of the full structure.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Alex Elder <aelder@sgi.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Diffstat (limited to 'fs/xfs/xfs_dir2_sf.c')
| -rw-r--r-- | fs/xfs/xfs_dir2_sf.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/fs/xfs/xfs_dir2_sf.c b/fs/xfs/xfs_dir2_sf.c index 3a1e3f4e3fa3..515efa5d29ca 100644 --- a/fs/xfs/xfs_dir2_sf.c +++ b/fs/xfs/xfs_dir2_sf.c @@ -141,7 +141,7 @@ xfs_dir2_sfe_put_ino( int /* size for sf form */ xfs_dir2_block_sfsize( xfs_inode_t *dp, /* incore inode pointer */ - xfs_dir2_block_t *block, /* block directory data */ + xfs_dir2_data_hdr_t *hdr, /* block directory data */ xfs_dir2_sf_hdr_t *sfhp) /* output: header for sf form */ { xfs_dir2_dataptr_t addr; /* data entry address */ @@ -161,7 +161,7 @@ xfs_dir2_block_sfsize( mp = dp->i_mount; count = i8count = namelen = 0; - btp = xfs_dir2_block_tail_p(mp, block); + btp = xfs_dir2_block_tail_p(mp, hdr); blp = xfs_dir2_block_leaf_p(btp); /* @@ -174,7 +174,7 @@ xfs_dir2_block_sfsize( * Calculate the pointer to the entry at hand. */ dep = (xfs_dir2_data_entry_t *) - ((char *)block + xfs_dir2_dataptr_to_off(mp, addr)); + ((char *)hdr + xfs_dir2_dataptr_to_off(mp, addr)); /* * Detect . and .., so we can special-case them. * . is not included in sf directories. @@ -255,6 +255,7 @@ xfs_dir2_block_to_sf( ASSERT(error != ENOSPC); goto out; } + /* * The buffer is now unconditionally gone, whether * xfs_dir2_shrink_inode worked or not. @@ -276,7 +277,7 @@ xfs_dir2_block_to_sf( /* * Set up to loop over the block's entries. */ - btp = xfs_dir2_block_tail_p(mp, block); + btp = xfs_dir2_block_tail_p(mp, &block->hdr); ptr = (char *)block->u; endptr = (char *)xfs_dir2_block_leaf_p(btp); sfep = xfs_dir2_sf_firstentry(sfp); |
