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xfs: remove xfs_bmbt_get_state 

Unused after the big bmap refactor.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
This commit is contained in:
Christoph Hellwig 2017-10-17 14:16:28 -07:00 committed by Darrick J. Wong
parent 9b150709b3
commit f038750165
2 changed files with 1 additions and 29 deletions
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29
fs/xfs/libxfs/xfs_bmap_btree.c
View File

@ -37,22 +37,6 @@
#include "xfs_cksum.h"
#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.
*/
@ -90,7 +74,7 @@ xfs_bmdr_to_bmbt(
/*
* 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(
@ -156,17 +140,6 @@ xfs_bmbt_get_startoff(
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.
*/

1
fs/xfs/libxfs/xfs_bmap_btree.h
View File

@ -102,7 +102,6 @@ extern void xfs_bmbt_get_all(xfs_bmbt_rec_host_t *r, xfs_bmbt_irec_t *s);
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);