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path: root/fs/xfs/libxfs/xfs_rtbitmap.c
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Diffstat (limited to 'fs/xfs/libxfs/xfs_rtbitmap.c')
-rw-r--r--fs/xfs/libxfs/xfs_rtbitmap.c86
1 files changed, 43 insertions, 43 deletions
diff --git a/fs/xfs/libxfs/xfs_rtbitmap.c b/fs/xfs/libxfs/xfs_rtbitmap.c
index de9730a34f7b..f64e4aeb393b 100644
--- a/fs/xfs/libxfs/xfs_rtbitmap.c
+++ b/fs/xfs/libxfs/xfs_rtbitmap.c
@@ -95,9 +95,9 @@ int
xfs_rtfind_back(
xfs_mount_t *mp, /* file system mount point */
xfs_trans_t *tp, /* transaction pointer */
- xfs_rtblock_t start, /* starting block to look at */
- xfs_rtblock_t limit, /* last block to look at */
- xfs_rtblock_t *rtblock) /* out: start block found */
+ xfs_rtxnum_t start, /* starting rtext to look at */
+ xfs_rtxnum_t limit, /* last rtext to look at */
+ xfs_rtxnum_t *rtx) /* out: start rtext found */
{
xfs_rtword_t *b; /* current word in buffer */
int bit; /* bit number in the word */
@@ -105,9 +105,9 @@ xfs_rtfind_back(
struct xfs_buf *bp; /* buf for the block */
xfs_rtword_t *bufp; /* starting word in buffer */
int error; /* error value */
- xfs_rtblock_t firstbit; /* first useful bit in the word */
- xfs_rtblock_t i; /* current bit number rel. to start */
- xfs_rtblock_t len; /* length of inspected area */
+ xfs_rtxnum_t firstbit; /* first useful bit in the word */
+ xfs_rtxnum_t i; /* current bit number rel. to start */
+ xfs_rtxnum_t len; /* length of inspected area */
xfs_rtword_t mask; /* mask of relevant bits for value */
xfs_rtword_t want; /* mask for "good" values */
xfs_rtword_t wdiff; /* difference from wanted value */
@@ -156,7 +156,7 @@ xfs_rtfind_back(
*/
xfs_trans_brelse(tp, bp);
i = bit - XFS_RTHIBIT(wdiff);
- *rtblock = start - i + 1;
+ *rtx = start - i + 1;
return 0;
}
i = bit - firstbit + 1;
@@ -202,7 +202,7 @@ xfs_rtfind_back(
*/
xfs_trans_brelse(tp, bp);
i += XFS_NBWORD - 1 - XFS_RTHIBIT(wdiff);
- *rtblock = start - i + 1;
+ *rtx = start - i + 1;
return 0;
}
i += XFS_NBWORD;
@@ -249,7 +249,7 @@ xfs_rtfind_back(
*/
xfs_trans_brelse(tp, bp);
i += XFS_NBWORD - 1 - XFS_RTHIBIT(wdiff);
- *rtblock = start - i + 1;
+ *rtx = start - i + 1;
return 0;
} else
i = len;
@@ -258,7 +258,7 @@ xfs_rtfind_back(
* No match, return that we scanned the whole area.
*/
xfs_trans_brelse(tp, bp);
- *rtblock = start - i + 1;
+ *rtx = start - i + 1;
return 0;
}
@@ -270,9 +270,9 @@ int
xfs_rtfind_forw(
xfs_mount_t *mp, /* file system mount point */
xfs_trans_t *tp, /* transaction pointer */
- xfs_rtblock_t start, /* starting block to look at */
- xfs_rtblock_t limit, /* last block to look at */
- xfs_rtblock_t *rtblock) /* out: start block found */
+ xfs_rtxnum_t start, /* starting rtext to look at */
+ xfs_rtxnum_t limit, /* last rtext to look at */
+ xfs_rtxnum_t *rtx) /* out: start rtext found */
{
xfs_rtword_t *b; /* current word in buffer */
int bit; /* bit number in the word */
@@ -280,9 +280,9 @@ xfs_rtfind_forw(
struct xfs_buf *bp; /* buf for the block */
xfs_rtword_t *bufp; /* starting word in buffer */
int error; /* error value */
- xfs_rtblock_t i; /* current bit number rel. to start */
- xfs_rtblock_t lastbit; /* last useful bit in the word */
- xfs_rtblock_t len; /* length of inspected area */
+ xfs_rtxnum_t i; /* current bit number rel. to start */
+ xfs_rtxnum_t lastbit; /* last useful bit in the word */
+ xfs_rtxnum_t len; /* length of inspected area */
xfs_rtword_t mask; /* mask of relevant bits for value */
xfs_rtword_t want; /* mask for "good" values */
xfs_rtword_t wdiff; /* difference from wanted value */
@@ -330,7 +330,7 @@ xfs_rtfind_forw(
*/
xfs_trans_brelse(tp, bp);
i = XFS_RTLOBIT(wdiff) - bit;
- *rtblock = start + i - 1;
+ *rtx = start + i - 1;
return 0;
}
i = lastbit - bit;
@@ -375,7 +375,7 @@ xfs_rtfind_forw(
*/
xfs_trans_brelse(tp, bp);
i += XFS_RTLOBIT(wdiff);
- *rtblock = start + i - 1;
+ *rtx = start + i - 1;
return 0;
}
i += XFS_NBWORD;
@@ -419,7 +419,7 @@ xfs_rtfind_forw(
*/
xfs_trans_brelse(tp, bp);
i += XFS_RTLOBIT(wdiff);
- *rtblock = start + i - 1;
+ *rtx = start + i - 1;
return 0;
} else
i = len;
@@ -428,7 +428,7 @@ xfs_rtfind_forw(
* No match, return that we scanned the whole area.
*/
xfs_trans_brelse(tp, bp);
- *rtblock = start + i - 1;
+ *rtx = start + i - 1;
return 0;
}
@@ -533,7 +533,7 @@ int
xfs_rtmodify_range(
xfs_mount_t *mp, /* file system mount point */
xfs_trans_t *tp, /* transaction pointer */
- xfs_rtblock_t start, /* starting block to modify */
+ xfs_rtxnum_t start, /* starting rtext to modify */
xfs_rtxlen_t len, /* length of extent to modify */
int val) /* 1 for free, 0 for allocated */
{
@@ -689,15 +689,15 @@ int
xfs_rtfree_range(
xfs_mount_t *mp, /* file system mount point */
xfs_trans_t *tp, /* transaction pointer */
- xfs_rtblock_t start, /* starting block to free */
+ xfs_rtxnum_t start, /* starting rtext to free */
xfs_rtxlen_t len, /* length to free */
struct xfs_buf **rbpp, /* in/out: summary block buffer */
xfs_fileoff_t *rsb) /* in/out: summary block number */
{
- xfs_rtblock_t end; /* end of the freed extent */
+ xfs_rtxnum_t end; /* end of the freed extent */
int error; /* error value */
- xfs_rtblock_t postblock; /* first block freed > end */
- xfs_rtblock_t preblock; /* first block freed < start */
+ xfs_rtxnum_t postblock; /* first rtext freed > end */
+ xfs_rtxnum_t preblock; /* first rtext freed < start */
end = start + len - 1;
/*
@@ -765,10 +765,10 @@ int
xfs_rtcheck_range(
xfs_mount_t *mp, /* file system mount point */
xfs_trans_t *tp, /* transaction pointer */
- xfs_rtblock_t start, /* starting block number of extent */
+ xfs_rtxnum_t start, /* starting rtext number of extent */
xfs_rtxlen_t len, /* length of extent */
int val, /* 1 for free, 0 for allocated */
- xfs_rtblock_t *new, /* out: first block not matching */
+ xfs_rtxnum_t *new, /* out: first rtext not matching */
int *stat) /* out: 1 for matches, 0 for not */
{
xfs_rtword_t *b; /* current word in buffer */
@@ -777,8 +777,8 @@ xfs_rtcheck_range(
struct xfs_buf *bp; /* buf for the block */
xfs_rtword_t *bufp; /* starting word in buffer */
int error; /* error value */
- xfs_rtblock_t i; /* current bit number rel. to start */
- xfs_rtblock_t lastbit; /* last useful bit in word */
+ xfs_rtxnum_t i; /* current bit number rel. to start */
+ xfs_rtxnum_t lastbit; /* last useful bit in word */
xfs_rtword_t mask; /* mask of relevant bits for value */
xfs_rtword_t wdiff; /* difference from wanted value */
int word; /* word number in the buffer */
@@ -941,14 +941,14 @@ STATIC int /* error */
xfs_rtcheck_alloc_range(
xfs_mount_t *mp, /* file system mount point */
xfs_trans_t *tp, /* transaction pointer */
- xfs_rtblock_t bno, /* starting block number of extent */
+ xfs_rtxnum_t start, /* starting rtext number of extent */
xfs_rtxlen_t len) /* length of extent */
{
- xfs_rtblock_t new; /* dummy for xfs_rtcheck_range */
+ xfs_rtxnum_t new; /* dummy for xfs_rtcheck_range */
int stat;
int error;
- error = xfs_rtcheck_range(mp, tp, bno, len, 0, &new, &stat);
+ error = xfs_rtcheck_range(mp, tp, start, len, 0, &new, &stat);
if (error)
return error;
ASSERT(stat);
@@ -964,7 +964,7 @@ xfs_rtcheck_alloc_range(
int /* error */
xfs_rtfree_extent(
xfs_trans_t *tp, /* transaction pointer */
- xfs_rtblock_t bno, /* starting block number to free */
+ xfs_rtxnum_t start, /* starting rtext number to free */
xfs_rtxlen_t len) /* length of extent freed */
{
int error; /* error value */
@@ -977,14 +977,14 @@ xfs_rtfree_extent(
ASSERT(mp->m_rbmip->i_itemp != NULL);
ASSERT(xfs_isilocked(mp->m_rbmip, XFS_ILOCK_EXCL));
- error = xfs_rtcheck_alloc_range(mp, tp, bno, len);
+ error = xfs_rtcheck_alloc_range(mp, tp, start, len);
if (error)
return error;
/*
* Free the range of realtime blocks.
*/
- error = xfs_rtfree_range(mp, tp, bno, len, &sumbp, &sb);
+ error = xfs_rtfree_range(mp, tp, start, len, &sumbp, &sb);
if (error) {
return error;
}
@@ -1018,7 +1018,7 @@ xfs_rtfree_blocks(
xfs_filblks_t rtlen)
{
struct xfs_mount *mp = tp->t_mountp;
- xfs_rtblock_t bno;
+ xfs_rtxnum_t start;
xfs_filblks_t len;
xfs_extlen_t mod;
@@ -1030,13 +1030,13 @@ xfs_rtfree_blocks(
return -EIO;
}
- bno = div_u64_rem(rtbno, mp->m_sb.sb_rextsize, &mod);
+ start = div_u64_rem(rtbno, mp->m_sb.sb_rextsize, &mod);
if (mod) {
ASSERT(mod == 0);
return -EIO;
}
- return xfs_rtfree_extent(tp, bno, len);
+ return xfs_rtfree_extent(tp, start, len);
}
/* Find all the free records within a given range. */
@@ -1050,9 +1050,9 @@ xfs_rtalloc_query_range(
void *priv)
{
struct xfs_rtalloc_rec rec;
- xfs_rtblock_t rtstart;
- xfs_rtblock_t rtend;
- xfs_rtblock_t high_key;
+ xfs_rtxnum_t rtstart;
+ xfs_rtxnum_t rtend;
+ xfs_rtxnum_t high_key;
int is_free;
int error = 0;
@@ -1115,11 +1115,11 @@ int
xfs_rtalloc_extent_is_free(
struct xfs_mount *mp,
struct xfs_trans *tp,
- xfs_rtblock_t start,
+ xfs_rtxnum_t start,
xfs_rtxlen_t len,
bool *is_free)
{
- xfs_rtblock_t end;
+ xfs_rtxnum_t end;
int matches;
int error;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-13 01:20:41 +0000