diff options
| author | Darrick J. Wong | 2018-12-12 08:46:23 -0800 |
|---|---|---|
| committer | Darrick J. Wong | 2018-12-12 08:47:16 -0800 |
| commit | 66e3237e724c6650dca03627b40bb00a812d3f7a (patch) | |
| tree | 84a31606547b538fb2e8fb4dd5b732f0444c53fb /fs/xfs/scrub/btree.h | |
| parent | 02b100fb83f9b0f8719deef6c4ed973b4d9ce00c (diff) | |
xfs: const-ify xfs_owner_info arguments
Only certain functions actually change the contents of an
xfs_owner_info; the rest can accept a const struct pointer. This will
enable us to save stack space by hoisting static owner info types to
be const global variables.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Diffstat (limited to 'fs/xfs/scrub/btree.h')
| -rw-r--r-- | fs/xfs/scrub/btree.h | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/fs/xfs/scrub/btree.h b/fs/xfs/scrub/btree.h index aada763cd006..5572e475f8ed 100644 --- a/fs/xfs/scrub/btree.h +++ b/fs/xfs/scrub/btree.h @@ -31,21 +31,21 @@ typedef int (*xchk_btree_rec_fn)( struct xchk_btree { /* caller-provided scrub state */ - struct xfs_scrub *sc; - struct xfs_btree_cur *cur; - xchk_btree_rec_fn scrub_rec; - struct xfs_owner_info *oinfo; - void *private; + struct xfs_scrub *sc; + struct xfs_btree_cur *cur; + xchk_btree_rec_fn scrub_rec; + const struct xfs_owner_info *oinfo; + void *private; /* internal scrub state */ - union xfs_btree_rec lastrec; - bool firstrec; - union xfs_btree_key lastkey[XFS_BTREE_MAXLEVELS]; - bool firstkey[XFS_BTREE_MAXLEVELS]; - struct list_head to_check; + union xfs_btree_rec lastrec; + bool firstrec; + union xfs_btree_key lastkey[XFS_BTREE_MAXLEVELS]; + bool firstkey[XFS_BTREE_MAXLEVELS]; + struct list_head to_check; }; int xchk_btree(struct xfs_scrub *sc, struct xfs_btree_cur *cur, - xchk_btree_rec_fn scrub_fn, struct xfs_owner_info *oinfo, + xchk_btree_rec_fn scrub_fn, const struct xfs_owner_info *oinfo, void *private); #endif /* __XFS_SCRUB_BTREE_H__ */ |