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Diffstat (limited to 'fs/xfs/libxfs/xfs_bmap.c')
-rw-r--r--fs/xfs/libxfs/xfs_bmap.c17
1 files changed, 2 insertions, 15 deletions
diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c
index 459f4b4f08fe..044a363119be 100644
--- a/fs/xfs/libxfs/xfs_bmap.c
+++ b/fs/xfs/libxfs/xfs_bmap.c
@@ -49,7 +49,6 @@
#include "xfs_rmap.h"
#include "xfs_ag_resv.h"
#include "xfs_refcount.h"
-#include "xfs_rmap_btree.h"
#include "xfs_icache.h"
@@ -192,12 +191,8 @@ xfs_bmap_worst_indlen(
int maxrecs; /* maximum record count at this level */
xfs_mount_t *mp; /* mount structure */
xfs_filblks_t rval; /* return value */
- xfs_filblks_t orig_len;
mp = ip->i_mount;
-
- /* Calculate the worst-case size of the bmbt. */
- orig_len = len;
maxrecs = mp->m_bmap_dmxr[0];
for (level = 0, rval = 0;
level < XFS_BM_MAXLEVELS(mp, XFS_DATA_FORK);
@@ -205,20 +200,12 @@ xfs_bmap_worst_indlen(
len += maxrecs - 1;
do_div(len, maxrecs);
rval += len;
- if (len == 1) {
- rval += XFS_BM_MAXLEVELS(mp, XFS_DATA_FORK) -
+ if (len == 1)
+ return rval + XFS_BM_MAXLEVELS(mp, XFS_DATA_FORK) -
level - 1;
- break;
- }
if (level == 0)
maxrecs = mp->m_bmap_dmxr[1];
}
-
- /* Calculate the worst-case size of the rmapbt. */
- if (xfs_sb_version_hasrmapbt(&mp->m_sb))
- rval += 1 + xfs_rmapbt_calc_size(mp, orig_len) +
- mp->m_rmap_maxlevels;
-
return rval;
}