#include "xfs_rmap.h"
/*
- * Determine the extent state.
- */
-/* ARGSUSED */
-STATIC xfs_exntst_t
-xfs_extent_state(
- xfs_filblks_t blks,
- int extent_flag)
-{
- if (extent_flag) {
- ASSERT(blks != 0); /* saved for DMIG */
- return XFS_EXT_UNWRITTEN;
- }
- return XFS_EXT_NORM;
-}
-
-/*
* Convert on-disk form of btree root to in-memory form.
*/
void
/*
* Convert a compressed bmap extent record to an uncompressed form.
* This code must be in sync with the routines xfs_bmbt_get_startoff,
- * xfs_bmbt_get_startblock, xfs_bmbt_get_blockcount and xfs_bmbt_get_state.
+ * xfs_bmbt_get_startblock and xfs_bmbt_get_blockcount.
*/
STATIC void
__xfs_bmbt_get_all(
xfs_mask64lo(64 - BMBT_EXNTFLAG_BITLEN)) >> 9;
}
-xfs_exntst_t
-xfs_bmbt_get_state(
- xfs_bmbt_rec_host_t *r)
-{
- int ext_flag;
-
- ext_flag = (int)((r->l0) >> (64 - BMBT_EXNTFLAG_BITLEN));
- return xfs_extent_state(xfs_bmbt_get_blockcount(r),
- ext_flag);
-}
-
/*
* Extract the blockcount field from an on disk bmap extent record.
*/
extern xfs_filblks_t xfs_bmbt_get_blockcount(xfs_bmbt_rec_host_t *r);
extern xfs_fsblock_t xfs_bmbt_get_startblock(xfs_bmbt_rec_host_t *r);
extern xfs_fileoff_t xfs_bmbt_get_startoff(xfs_bmbt_rec_host_t *r);
-extern xfs_exntst_t xfs_bmbt_get_state(xfs_bmbt_rec_host_t *r);
void xfs_bmbt_disk_set_all(struct xfs_bmbt_rec *r, struct xfs_bmbt_irec *s);
extern xfs_filblks_t xfs_bmbt_disk_get_blockcount(xfs_bmbt_rec_t *r);