diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_btree.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_btree.h | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/fs/xfs/libxfs/xfs_btree.h b/fs/xfs/libxfs/xfs_btree.h index 830702bdd6d6..4eaf8517f850 100644 --- a/fs/xfs/libxfs/xfs_btree.h +++ b/fs/xfs/libxfs/xfs_btree.h @@ -503,10 +503,11 @@ union xfs_btree_key *xfs_btree_high_key_addr(struct xfs_btree_cur *cur, int n, union xfs_btree_ptr *xfs_btree_ptr_addr(struct xfs_btree_cur *cur, int n, struct xfs_btree_block *block); int xfs_btree_lookup_get_block(struct xfs_btree_cur *cur, int level, - union xfs_btree_ptr *pp, struct xfs_btree_block **blkp); + const union xfs_btree_ptr *pp, struct xfs_btree_block **blkp); struct xfs_btree_block *xfs_btree_get_block(struct xfs_btree_cur *cur, int level, struct xfs_buf **bpp); -bool xfs_btree_ptr_is_null(struct xfs_btree_cur *cur, union xfs_btree_ptr *ptr); +bool xfs_btree_ptr_is_null(struct xfs_btree_cur *cur, + const union xfs_btree_ptr *ptr); int64_t xfs_btree_diff_two_ptrs(struct xfs_btree_cur *cur, const union xfs_btree_ptr *a, const union xfs_btree_ptr *b); @@ -517,8 +518,9 @@ void xfs_btree_get_keys(struct xfs_btree_cur *cur, struct xfs_btree_block *block, union xfs_btree_key *key); union xfs_btree_key *xfs_btree_high_key_from_key(struct xfs_btree_cur *cur, union xfs_btree_key *key); -int xfs_btree_has_record(struct xfs_btree_cur *cur, union xfs_btree_irec *low, - union xfs_btree_irec *high, bool *exists); +int xfs_btree_has_record(struct xfs_btree_cur *cur, + const union xfs_btree_irec *low, + const union xfs_btree_irec *high, bool *exists); bool xfs_btree_has_more_records(struct xfs_btree_cur *cur); struct xfs_ifork *xfs_btree_ifork_ptr(struct xfs_btree_cur *cur); @@ -541,10 +543,11 @@ xfs_btree_islastblock( void xfs_btree_set_ptr_null(struct xfs_btree_cur *cur, union xfs_btree_ptr *ptr); -int xfs_btree_get_buf_block(struct xfs_btree_cur *cur, union xfs_btree_ptr *ptr, - struct xfs_btree_block **block, struct xfs_buf **bpp); +int xfs_btree_get_buf_block(struct xfs_btree_cur *cur, + const union xfs_btree_ptr *ptr, struct xfs_btree_block **block, + struct xfs_buf **bpp); void xfs_btree_set_sibling(struct xfs_btree_cur *cur, - struct xfs_btree_block *block, union xfs_btree_ptr *ptr, + struct xfs_btree_block *block, const union xfs_btree_ptr *ptr, int lr); void xfs_btree_init_block_cur(struct xfs_btree_cur *cur, struct xfs_buf *bp, int level, int numrecs); @@ -552,7 +555,7 @@ void xfs_btree_copy_ptrs(struct xfs_btree_cur *cur, union xfs_btree_ptr *dst_ptr, const union xfs_btree_ptr *src_ptr, int numptrs); void xfs_btree_copy_keys(struct xfs_btree_cur *cur, - union xfs_btree_key *dst_key, union xfs_btree_key *src_key, - int numkeys); + union xfs_btree_key *dst_key, + const union xfs_btree_key *src_key, int numkeys); #endif /* __XFS_BTREE_H__ */ |