struct xfs_buf;
struct xfs_dinode;
+struct xfs_imap;
struct xfs_mount;
struct xfs_trans;
/*
* Make an inode pointer out of the buffer/offset.
*/
-#define XFS_MAKE_IPTR(mp,b,o) xfs_make_iptr(mp,b,o)
static inline struct xfs_dinode *
xfs_make_iptr(struct xfs_mount *mp, struct xfs_buf *b, int o)
{
/*
* Find a free (set) bit in the inode bitmask.
*/
-#define XFS_IALLOC_FIND_FREE(fp) xfs_ialloc_find_free(fp)
static inline int xfs_ialloc_find_free(xfs_inofree_t *fp)
{
return xfs_lowbit64(*fp);
xfs_ino_t *first_ino); /* first inode in deleted cluster */
/*
- * Return the location of the inode in bno/len/off,
- * for mapping it into a buffer.
+ * Return the location of the inode in imap, for mapping it into a buffer.
*/
int
-xfs_dilocate(
+xfs_imap(
struct xfs_mount *mp, /* file system mount structure */
struct xfs_trans *tp, /* transaction pointer */
xfs_ino_t ino, /* inode to locate */
- xfs_fsblock_t *bno, /* output: block containing inode */
- int *len, /* output: num blocks in cluster*/
- int *off, /* output: index in block of inode */
+ struct xfs_imap *imap, /* location map structure */
uint flags); /* flags for inode btree lookup */
/*
xfs_agnumber_t agno); /* allocation group number */
/*
- * Lookup the first record greater than or equal to ino
- * in the btree given by cur.
+ * Lookup a record by ino in the btree given by cur.
*/
-int xfs_inobt_lookup_ge(struct xfs_btree_cur *cur, xfs_agino_t ino,
- __int32_t fcnt, xfs_inofree_t free, int *stat);
-
-/*
- * Lookup the first record less than or equal to ino
- * in the btree given by cur.
- */
-int xfs_inobt_lookup_le(struct xfs_btree_cur *cur, xfs_agino_t ino,
- __int32_t fcnt, xfs_inofree_t free, int *stat);
+int xfs_inobt_lookup(struct xfs_btree_cur *cur, xfs_agino_t ino,
+ xfs_lookup_t dir, int *stat);
/*
* Get the data from the pointed-to record.
*/
-extern int xfs_inobt_get_rec(struct xfs_btree_cur *cur, xfs_agino_t *ino,
- __int32_t *fcnt, xfs_inofree_t *free, int *stat);
+extern int xfs_inobt_get_rec(struct xfs_btree_cur *cur,
+ xfs_inobt_rec_incore_t *rec, int *stat);
#endif /* __XFS_IALLOC_H__ */