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Commit 03f4de33 authored by Darrick J. Wong's avatar Darrick J. Wong
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xfs: convert rt bitmap/summary block numbers to xfs_fileoff_t 

We should use xfs_fileoff_t to store the file block offset of any
location within the realtime bitmap or summary files.
Signed-off-by: default avatarDarrick J. Wong <djwong@kernel.org>
Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
parent a684c538
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Showing with 34 additions and 34 deletions
fs/xfs/libxfs/xfs_rtbitmap.c
View file @ 03f4de33
......@@ -55,7 +55,7 @@ int
xfs_rtbuf_get(
xfs_mount_t *mp, /* file system mount structure */
xfs_trans_t *tp, /* transaction pointer */
xfs_rtblock_t block, /* block number in bitmap or summary */
xfs_fileoff_t block, /* block number in bitmap or summary */
int issum, /* is summary not bitmap */
struct xfs_buf **bpp) /* output: buffer for the block */
{
......@@ -101,7 +101,7 @@ xfs_rtfind_back(
{
xfs_rtword_t *b; /* current word in buffer */
int bit; /* bit number in the word */
xfs_rtblock_t block; /* bitmap block number */
xfs_fileoff_t block; /* bitmap block number */
struct xfs_buf *bp; /* buf for the block */
xfs_rtword_t *bufp; /* starting word in buffer */
int error; /* error value */
......@@ -276,7 +276,7 @@ xfs_rtfind_forw(
{
xfs_rtword_t *b; /* current word in buffer */
int bit; /* bit number in the word */
xfs_rtblock_t block; /* bitmap block number */
xfs_fileoff_t block; /* bitmap block number */
struct xfs_buf *bp; /* buf for the block */
xfs_rtword_t *bufp; /* starting word in buffer */
int error; /* error value */
......@@ -446,15 +446,15 @@ xfs_rtmodify_summary_int(
xfs_mount_t *mp, /* file system mount structure */
xfs_trans_t *tp, /* transaction pointer */
int log, /* log2 of extent size */
xfs_rtblock_t bbno, /* bitmap block number */
xfs_fileoff_t bbno, /* bitmap block number */
int delta, /* change to make to summary info */
struct xfs_buf **rbpp, /* in/out: summary block buffer */
xfs_fsblock_t *rsb, /* in/out: summary block number */
xfs_fileoff_t *rsb, /* in/out: summary block number */
xfs_suminfo_t *sum) /* out: summary info for this block */
{
struct xfs_buf *bp; /* buffer for the summary block */
int error; /* error value */
xfs_fsblock_t sb; /* summary fsblock */
xfs_fileoff_t sb; /* summary fsblock */
int so; /* index into the summary file */
xfs_suminfo_t *sp; /* pointer to returned data */
......@@ -516,10 +516,10 @@ xfs_rtmodify_summary(
xfs_mount_t *mp, /* file system mount structure */
xfs_trans_t *tp, /* transaction pointer */
int log, /* log2 of extent size */
xfs_rtblock_t bbno, /* bitmap block number */
xfs_fileoff_t bbno, /* bitmap block number */
int delta, /* change to make to summary info */
struct xfs_buf **rbpp, /* in/out: summary block buffer */
xfs_fsblock_t *rsb) /* in/out: summary block number */
xfs_fileoff_t *rsb) /* in/out: summary block number */
{
return xfs_rtmodify_summary_int(mp, tp, log, bbno,
delta, rbpp, rsb, NULL);
......@@ -539,7 +539,7 @@ xfs_rtmodify_range(
{
xfs_rtword_t *b; /* current word in buffer */
int bit; /* bit number in the word */
xfs_rtblock_t block; /* bitmap block number */
xfs_fileoff_t block; /* bitmap block number */
struct xfs_buf *bp; /* buf for the block */
xfs_rtword_t *bufp; /* starting word in buffer */
int error; /* error value */
......@@ -692,7 +692,7 @@ xfs_rtfree_range(
xfs_rtblock_t start, /* starting block to free */
xfs_rtxlen_t len, /* length to free */
struct xfs_buf **rbpp, /* in/out: summary block buffer */
xfs_fsblock_t *rsb) /* in/out: summary block number */
xfs_fileoff_t *rsb) /* in/out: summary block number */
{
xfs_rtblock_t end; /* end of the freed extent */
int error; /* error value */
......@@ -773,7 +773,7 @@ xfs_rtcheck_range(
{
xfs_rtword_t *b; /* current word in buffer */
int bit; /* bit number in the word */
xfs_rtblock_t block; /* bitmap block number */
xfs_fileoff_t block; /* bitmap block number */
struct xfs_buf *bp; /* buf for the block */
xfs_rtword_t *bufp; /* starting word in buffer */
int error; /* error value */
......
fs/xfs/libxfs/xfs_rtbitmap.h
View file @ 03f4de33
......@@ -24,7 +24,7 @@ typedef int (*xfs_rtalloc_query_range_fn)(
#ifdef CONFIG_XFS_RT
int xfs_rtbuf_get(struct xfs_mount *mp, struct xfs_trans *tp,
xfs_rtblock_t block, int issum, struct xfs_buf **bpp);
xfs_fileoff_t block, int issum, struct xfs_buf **bpp);
int xfs_rtcheck_range(struct xfs_mount *mp, struct xfs_trans *tp,
xfs_rtblock_t start, xfs_rtxlen_t len, int val,
xfs_rtblock_t *new, int *stat);
......@@ -37,15 +37,15 @@ int xfs_rtfind_forw(struct xfs_mount *mp, struct xfs_trans *tp,
int xfs_rtmodify_range(struct xfs_mount *mp, struct xfs_trans *tp,
xfs_rtblock_t start, xfs_rtxlen_t len, int val);
int xfs_rtmodify_summary_int(struct xfs_mount *mp, struct xfs_trans *tp,
int log, xfs_rtblock_t bbno, int delta,
struct xfs_buf **rbpp, xfs_fsblock_t *rsb,
int log, xfs_fileoff_t bbno, int delta,
struct xfs_buf **rbpp, xfs_fileoff_t *rsb,
xfs_suminfo_t *sum);
int xfs_rtmodify_summary(struct xfs_mount *mp, struct xfs_trans *tp, int log,
xfs_rtblock_t bbno, int delta, struct xfs_buf **rbpp,
xfs_fsblock_t *rsb);
xfs_fileoff_t bbno, int delta, struct xfs_buf **rbpp,
xfs_fileoff_t *rsb);
int xfs_rtfree_range(struct xfs_mount *mp, struct xfs_trans *tp,
xfs_rtblock_t start, xfs_rtxlen_t len,
struct xfs_buf **rbpp, xfs_fsblock_t *rsb);
struct xfs_buf **rbpp, xfs_fileoff_t *rsb);
int xfs_rtalloc_query_range(struct xfs_mount *mp, struct xfs_trans *tp,
const struct xfs_rtalloc_rec *low_rec,
const struct xfs_rtalloc_rec *high_rec,
......
fs/xfs/xfs_rtalloc.c
View file @ 03f4de33
......@@ -32,9 +32,9 @@ xfs_rtget_summary(
xfs_mount_t *mp, /* file system mount structure */
xfs_trans_t *tp, /* transaction pointer */
int log, /* log2 of extent size */
xfs_rtblock_t bbno, /* bitmap block number */
xfs_fileoff_t bbno, /* bitmap block number */
struct xfs_buf **rbpp, /* in/out: summary block buffer */
xfs_fsblock_t *rsb, /* in/out: summary block number */
xfs_fileoff_t *rsb, /* in/out: summary block number */
xfs_suminfo_t *sum) /* out: summary info for this block */
{
return xfs_rtmodify_summary_int(mp, tp, log, bbno, 0, rbpp, rsb, sum);
......@@ -50,9 +50,9 @@ xfs_rtany_summary(
xfs_trans_t *tp, /* transaction pointer */
int low, /* low log2 extent size */
int high, /* high log2 extent size */
xfs_rtblock_t bbno, /* bitmap block number */
xfs_fileoff_t bbno, /* bitmap block number */
struct xfs_buf **rbpp, /* in/out: summary block buffer */
xfs_fsblock_t *rsb, /* in/out: summary block number */
xfs_fileoff_t *rsb, /* in/out: summary block number */
int *stat) /* out: any good extents here? */
{
int error; /* error value */
......@@ -104,12 +104,12 @@ xfs_rtcopy_summary(
xfs_mount_t *nmp, /* new file system mount point */
xfs_trans_t *tp) /* transaction pointer */
{
xfs_rtblock_t bbno; /* bitmap block number */
xfs_fileoff_t bbno; /* bitmap block number */
struct xfs_buf *bp; /* summary buffer */
int error; /* error return value */
int log; /* summary level number (log length) */
xfs_suminfo_t sum; /* summary data */
xfs_fsblock_t sumbno; /* summary block number */
xfs_fileoff_t sumbno; /* summary block number */
bp = NULL;
for (log = omp->m_rsumlevels - 1; log >= 0; log--) {
......@@ -146,7 +146,7 @@ xfs_rtallocate_range(
xfs_rtblock_t start, /* start block to allocate */
xfs_rtxlen_t len, /* length to allocate */
struct xfs_buf **rbpp, /* in/out: summary block buffer */
xfs_fsblock_t *rsb) /* in/out: summary block number */
xfs_fileoff_t *rsb) /* in/out: summary block number */
{
xfs_rtblock_t end; /* end of the allocated extent */
int error; /* error value */
......@@ -239,13 +239,13 @@ STATIC int /* error */
xfs_rtallocate_extent_block(
xfs_mount_t *mp, /* file system mount point */
xfs_trans_t *tp, /* transaction pointer */
xfs_rtblock_t bbno, /* bitmap block number */
xfs_fileoff_t bbno, /* bitmap block number */
xfs_rtxlen_t minlen, /* minimum length to allocate */
xfs_rtxlen_t maxlen, /* maximum length to allocate */
xfs_rtxlen_t *len, /* out: actual length allocated */
xfs_rtblock_t *nextp, /* out: next block to try */
struct xfs_buf **rbpp, /* in/out: summary block buffer */
xfs_fsblock_t *rsb, /* in/out: summary block number */
xfs_fileoff_t *rsb, /* in/out: summary block number */
xfs_rtxlen_t prod, /* extent product factor */
xfs_rtblock_t *rtblock) /* out: start block allocated */
{
......@@ -364,7 +364,7 @@ xfs_rtallocate_extent_exact(
xfs_rtxlen_t maxlen, /* maximum length to allocate */
xfs_rtxlen_t *len, /* out: actual length allocated */
struct xfs_buf **rbpp, /* in/out: summary block buffer */
xfs_fsblock_t *rsb, /* in/out: summary block number */
xfs_fileoff_t *rsb, /* in/out: summary block number */
xfs_rtxlen_t prod, /* extent product factor */
xfs_rtblock_t *rtblock) /* out: start block allocated */
{
......@@ -444,12 +444,12 @@ xfs_rtallocate_extent_near(
xfs_rtxlen_t maxlen, /* maximum length to allocate */
xfs_rtxlen_t *len, /* out: actual length allocated */
struct xfs_buf **rbpp, /* in/out: summary block buffer */
xfs_fsblock_t *rsb, /* in/out: summary block number */
xfs_fileoff_t *rsb, /* in/out: summary block number */
xfs_rtxlen_t prod, /* extent product factor */
xfs_rtblock_t *rtblock) /* out: start block allocated */
{
int any; /* any useful extents from summary */
xfs_rtblock_t bbno; /* bitmap block number */
xfs_fileoff_t bbno; /* bitmap block number */
int error; /* error value */
int i; /* bitmap block offset (loop control) */
int j; /* secondary loop control */
......@@ -648,12 +648,12 @@ xfs_rtallocate_extent_size(
xfs_rtxlen_t maxlen, /* maximum length to allocate */
xfs_rtxlen_t *len, /* out: actual length allocated */
struct xfs_buf **rbpp, /* in/out: summary block buffer */
xfs_fsblock_t *rsb, /* in/out: summary block number */
xfs_fileoff_t *rsb, /* in/out: summary block number */
xfs_rtxlen_t prod, /* extent product factor */
xfs_rtblock_t *rtblock) /* out: start block allocated */
{
int error; /* error value */
int i; /* bitmap block number */
xfs_fileoff_t i; /* bitmap block number */
int l; /* level number (loop control) */
xfs_rtblock_t n; /* next block to be tried */
xfs_rtblock_t r; /* result block number */
......@@ -929,7 +929,7 @@ xfs_growfs_rt(
xfs_mount_t *mp, /* mount point for filesystem */
xfs_growfs_rt_t *in) /* growfs rt input struct */
{
xfs_rtblock_t bmbno; /* bitmap block number */
xfs_fileoff_t bmbno; /* bitmap block number */
struct xfs_buf *bp; /* temporary buffer */
int error; /* error return value */
xfs_mount_t *nmp; /* new (fake) mount structure */
......@@ -944,7 +944,7 @@ xfs_growfs_rt(
xfs_extlen_t rbmblocks; /* current number of rt bitmap blocks */
xfs_extlen_t rsumblocks; /* current number of rt summary blks */
xfs_sb_t *sbp; /* old superblock */
xfs_fsblock_t sumbno; /* summary block number */
xfs_fileoff_t sumbno; /* summary block number */
uint8_t *rsum_cache; /* old summary cache */
sbp = &mp->m_sb;
......@@ -1207,7 +1207,7 @@ xfs_rtallocate_extent(
xfs_mount_t *mp = tp->t_mountp;
int error; /* error value */
xfs_rtblock_t r; /* result allocated block */
xfs_fsblock_t sb; /* summary file block number */
xfs_fileoff_t sb; /* summary file block number */
struct xfs_buf *sumbp; /* summary file block buffer */
ASSERT(xfs_isilocked(mp->m_rbmip, XFS_ILOCK_EXCL));
......
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