/* update btree root pointer */
void (*set_root)(struct xfs_btree_cur *cur,
- union xfs_btree_ptr *nptr, int level_change);
- int (*kill_root)(struct xfs_btree_cur *cur, struct xfs_buf *bp,
- int level, union xfs_btree_ptr *newroot);
+ union xfs_btree_ptr *nptr, int level_change);
/* block allocation / freeing */
int (*alloc_block)(struct xfs_btree_cur *cur,
xfs_agblock_t agbno, /* allocation group block number */
xfs_extlen_t count); /* count of filesystem blocks */
-/*
- * Set the buffer for level "lev" in the cursor to bp, releasing
- * any previous buffer.
- */
-void
-xfs_btree_setbuf(
- xfs_btree_cur_t *cur, /* btree cursor */
- int lev, /* level in btree */
- struct xfs_buf *bp); /* new buffer to set */
-
/*
* Common btree core entry points.