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-rw-r--r--fs/xfs/libxfs/xfs_alloc.c68
-rw-r--r--fs/xfs/libxfs/xfs_alloc.h4
-rw-r--r--fs/xfs/libxfs/xfs_bmap.c2
-rw-r--r--fs/xfs/libxfs/xfs_bmap.h4
-rw-r--r--fs/xfs/libxfs/xfs_rmap.c212
-rw-r--r--fs/xfs/libxfs/xfs_rmap.h20
-rw-r--r--fs/xfs/scrub/btree.c45
-rw-r--r--fs/xfs/scrub/btree.h22
-rw-r--r--fs/xfs/scrub/common.c14
-rw-r--r--fs/xfs/scrub/common.h2
-rw-r--r--fs/xfs/scrub/refcount.c11
-rw-r--r--fs/xfs/scrub/repair.c50
-rw-r--r--fs/xfs/scrub/repair.h7
-rw-r--r--fs/xfs/scrub/rmap.c30
-rw-r--r--fs/xfs/scrub/scrub.h4
-rw-r--r--fs/xfs/xfs_trace.h4
-rw-r--r--fs/xfs/xfs_trans.h3
-rw-r--r--fs/xfs/xfs_trans_extfree.c25
18 files changed, 266 insertions, 261 deletions
diff --git a/fs/xfs/libxfs/xfs_alloc.c b/fs/xfs/libxfs/xfs_alloc.c
index 4be387de8294..e9eb4b2768f2 100644
--- a/fs/xfs/libxfs/xfs_alloc.c
+++ b/fs/xfs/libxfs/xfs_alloc.c
@@ -1694,28 +1694,28 @@ error0:
*/
STATIC int
xfs_free_ag_extent(
- xfs_trans_t *tp,
- xfs_buf_t *agbp,
- xfs_agnumber_t agno,
- xfs_agblock_t bno,
- xfs_extlen_t len,
- struct xfs_owner_info *oinfo,
- enum xfs_ag_resv_type type)
+ struct xfs_trans *tp,
+ struct xfs_buf *agbp,
+ xfs_agnumber_t agno,
+ xfs_agblock_t bno,
+ xfs_extlen_t len,
+ const struct xfs_owner_info *oinfo,
+ enum xfs_ag_resv_type type)
{
- xfs_btree_cur_t *bno_cur; /* cursor for by-block btree */
- xfs_btree_cur_t *cnt_cur; /* cursor for by-size btree */
- int error; /* error return value */
- xfs_agblock_t gtbno; /* start of right neighbor block */
- xfs_extlen_t gtlen; /* length of right neighbor block */
- int haveleft; /* have a left neighbor block */
- int haveright; /* have a right neighbor block */
- int i; /* temp, result code */
- xfs_agblock_t ltbno; /* start of left neighbor block */
- xfs_extlen_t ltlen; /* length of left neighbor block */
- xfs_mount_t *mp; /* mount point struct for filesystem */
- xfs_agblock_t nbno; /* new starting block of freespace */
- xfs_extlen_t nlen; /* new length of freespace */
- xfs_perag_t *pag; /* per allocation group data */
+ struct xfs_mount *mp;
+ struct xfs_perag *pag;
+ struct xfs_btree_cur *bno_cur;
+ struct xfs_btree_cur *cnt_cur;
+ xfs_agblock_t gtbno; /* start of right neighbor */
+ xfs_extlen_t gtlen; /* length of right neighbor */
+ xfs_agblock_t ltbno; /* start of left neighbor */
+ xfs_extlen_t ltlen; /* length of left neighbor */
+ xfs_agblock_t nbno; /* new starting block of freesp */
+ xfs_extlen_t nlen; /* new length of freespace */
+ int haveleft; /* have a left neighbor */
+ int haveright; /* have a right neighbor */
+ int i;
+ int error;
bno_cur = cnt_cur = NULL;
mp = tp->t_mountp;
@@ -3008,21 +3008,21 @@ out:
* Just break up the extent address and hand off to xfs_free_ag_extent
* after fixing up the freelist.
*/
-int /* error */
+int
__xfs_free_extent(
- struct xfs_trans *tp, /* transaction pointer */
- xfs_fsblock_t bno, /* starting block number of extent */
- xfs_extlen_t len, /* length of extent */
- struct xfs_owner_info *oinfo, /* extent owner */
- enum xfs_ag_resv_type type, /* block reservation type */
- bool skip_discard)
+ struct xfs_trans *tp,
+ xfs_fsblock_t bno,
+ xfs_extlen_t len,
+ const struct xfs_owner_info *oinfo,
+ enum xfs_ag_resv_type type,
+ bool skip_discard)
{
- struct xfs_mount *mp = tp->t_mountp;
- struct xfs_buf *agbp;
- xfs_agnumber_t agno = XFS_FSB_TO_AGNO(mp, bno);
- xfs_agblock_t agbno = XFS_FSB_TO_AGBNO(mp, bno);
- int error;
- unsigned int busy_flags = 0;
+ struct xfs_mount *mp = tp->t_mountp;
+ struct xfs_buf *agbp;
+ xfs_agnumber_t agno = XFS_FSB_TO_AGNO(mp, bno);
+ xfs_agblock_t agbno = XFS_FSB_TO_AGBNO(mp, bno);
+ int error;
+ unsigned int busy_flags = 0;
ASSERT(len != 0);
ASSERT(type != XFS_AG_RESV_AGFL);
diff --git a/fs/xfs/libxfs/xfs_alloc.h b/fs/xfs/libxfs/xfs_alloc.h
index 00cd5ec4cb6b..d6ed5d2c07c2 100644
--- a/fs/xfs/libxfs/xfs_alloc.h
+++ b/fs/xfs/libxfs/xfs_alloc.h
@@ -182,7 +182,7 @@ __xfs_free_extent(
struct xfs_trans *tp, /* transaction pointer */
xfs_fsblock_t bno, /* starting block number of extent */
xfs_extlen_t len, /* length of extent */
- struct xfs_owner_info *oinfo, /* extent owner */
+ const struct xfs_owner_info *oinfo, /* extent owner */
enum xfs_ag_resv_type type, /* block reservation type */
bool skip_discard);
@@ -191,7 +191,7 @@ xfs_free_extent(
struct xfs_trans *tp,
xfs_fsblock_t bno,
xfs_extlen_t len,
- struct xfs_owner_info *oinfo,
+ const struct xfs_owner_info *oinfo,
enum xfs_ag_resv_type type)
{
return __xfs_free_extent(tp, bno, len, oinfo, type, false);
diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c
index 19e921d1586f..d5672ab58b1f 100644
--- a/fs/xfs/libxfs/xfs_bmap.c
+++ b/fs/xfs/libxfs/xfs_bmap.c
@@ -536,7 +536,7 @@ __xfs_bmap_add_free(
struct xfs_trans *tp,
xfs_fsblock_t bno,
xfs_filblks_t len,
- struct xfs_owner_info *oinfo,
+ const struct xfs_owner_info *oinfo,
bool skip_discard)
{
struct xfs_extent_free_item *new; /* new element */
diff --git a/fs/xfs/libxfs/xfs_bmap.h b/fs/xfs/libxfs/xfs_bmap.h
index 488dc8860fd7..09d3ea97cc15 100644
--- a/fs/xfs/libxfs/xfs_bmap.h
+++ b/fs/xfs/libxfs/xfs_bmap.h
@@ -186,7 +186,7 @@ int xfs_bmap_add_attrfork(struct xfs_inode *ip, int size, int rsvd);
int xfs_bmap_set_attrforkoff(struct xfs_inode *ip, int size, int *version);
void xfs_bmap_local_to_extents_empty(struct xfs_inode *ip, int whichfork);
void __xfs_bmap_add_free(struct xfs_trans *tp, xfs_fsblock_t bno,
- xfs_filblks_t len, struct xfs_owner_info *oinfo,
+ xfs_filblks_t len, const struct xfs_owner_info *oinfo,
bool skip_discard);
void xfs_bmap_compute_maxlevels(struct xfs_mount *mp, int whichfork);
int xfs_bmap_first_unused(struct xfs_trans *tp, struct xfs_inode *ip,
@@ -234,7 +234,7 @@ xfs_bmap_add_free(
struct xfs_trans *tp,
xfs_fsblock_t bno,
xfs_filblks_t len,
- struct xfs_owner_info *oinfo)
+ const struct xfs_owner_info *oinfo)
{
__xfs_bmap_add_free(tp, bno, len, oinfo, false);
}
diff --git a/fs/xfs/libxfs/xfs_rmap.c b/fs/xfs/libxfs/xfs_rmap.c
index 245af452840e..e7d06295338d 100644
--- a/fs/xfs/libxfs/xfs_rmap.c
+++ b/fs/xfs/libxfs/xfs_rmap.c
@@ -458,21 +458,21 @@ out:
*/
STATIC int
xfs_rmap_unmap(
- struct xfs_btree_cur *cur,
- xfs_agblock_t bno,
- xfs_extlen_t len,
- bool unwritten,
- struct xfs_owner_info *oinfo)
+ struct xfs_btree_cur *cur,
+ xfs_agblock_t bno,
+ xfs_extlen_t len,
+ bool unwritten,
+ const struct xfs_owner_info *oinfo)
{
- struct xfs_mount *mp = cur->bc_mp;
- struct xfs_rmap_irec ltrec;
- uint64_t ltoff;
- int error = 0;
- int i;
- uint64_t owner;
- uint64_t offset;
- unsigned int flags;
- bool ignore_off;
+ struct xfs_mount *mp = cur->bc_mp;
+ struct xfs_rmap_irec ltrec;
+ uint64_t ltoff;
+ int error = 0;
+ int i;
+ uint64_t owner;
+ uint64_t offset;
+ unsigned int flags;
+ bool ignore_off;
xfs_owner_info_unpack(oinfo, &owner, &offset, &flags);
ignore_off = XFS_RMAP_NON_INODE_OWNER(owner) ||
@@ -653,16 +653,16 @@ out_error:
*/
int
xfs_rmap_free(
- struct xfs_trans *tp,
- struct xfs_buf *agbp,
- xfs_agnumber_t agno,
- xfs_agblock_t bno,
- xfs_extlen_t len,
- struct xfs_owner_info *oinfo)
+ struct xfs_trans *tp,
+ struct xfs_buf *agbp,
+ xfs_agnumber_t agno,
+ xfs_agblock_t bno,
+ xfs_extlen_t len,
+ const struct xfs_owner_info *oinfo)
{
- struct xfs_mount *mp = tp->t_mountp;
- struct xfs_btree_cur *cur;
- int error;
+ struct xfs_mount *mp = tp->t_mountp;
+ struct xfs_btree_cur *cur;
+ int error;
if (!xfs_sb_version_hasrmapbt(&mp->m_sb))
return 0;
@@ -710,23 +710,23 @@ xfs_rmap_is_mergeable(
*/
STATIC int
xfs_rmap_map(
- struct xfs_btree_cur *cur,
- xfs_agblock_t bno,
- xfs_extlen_t len,
- bool unwritten,
- struct xfs_owner_info *oinfo)
+ struct xfs_btree_cur *cur,
+ xfs_agblock_t bno,
+ xfs_extlen_t len,
+ bool unwritten,
+ const struct xfs_owner_info *oinfo)
{
- struct xfs_mount *mp = cur->bc_mp;
- struct xfs_rmap_irec ltrec;
- struct xfs_rmap_irec gtrec;
- int have_gt;
- int have_lt;
- int error = 0;
- int i;
- uint64_t owner;
- uint64_t offset;
- unsigned int flags = 0;
- bool ignore_off;
+ struct xfs_mount *mp = cur->bc_mp;
+ struct xfs_rmap_irec ltrec;
+ struct xfs_rmap_irec gtrec;
+ int have_gt;
+ int have_lt;
+ int error = 0;
+ int i;
+ uint64_t owner;
+ uint64_t offset;
+ unsigned int flags = 0;
+ bool ignore_off;
xfs_owner_info_unpack(oinfo, &owner, &offset, &flags);
ASSERT(owner != 0);
@@ -890,16 +890,16 @@ out_error:
*/
int
xfs_rmap_alloc(
- struct xfs_trans *tp,
- struct xfs_buf *agbp,
- xfs_agnumber_t agno,
- xfs_agblock_t bno,
- xfs_extlen_t len,
- struct xfs_owner_info *oinfo)
+ struct xfs_trans *tp,
+ struct xfs_buf *agbp,
+ xfs_agnumber_t agno,
+ xfs_agblock_t bno,
+ xfs_extlen_t len,
+ const struct xfs_owner_info *oinfo)
{
- struct xfs_mount *mp = tp->t_mountp;
- struct xfs_btree_cur *cur;
- int error;
+ struct xfs_mount *mp = tp->t_mountp;
+ struct xfs_btree_cur *cur;
+ int error;
if (!xfs_sb_version_hasrmapbt(&mp->m_sb))
return 0;
@@ -929,16 +929,16 @@ xfs_rmap_alloc(
*/
STATIC int
xfs_rmap_convert(
- struct xfs_btree_cur *cur,
- xfs_agblock_t bno,
- xfs_extlen_t len,
- bool unwritten,
- struct xfs_owner_info *oinfo)
+ struct xfs_btree_cur *cur,
+ xfs_agblock_t bno,
+ xfs_extlen_t len,
+ bool unwritten,
+ const struct xfs_owner_info *oinfo)
{
- struct xfs_mount *mp = cur->bc_mp;
- struct xfs_rmap_irec r[4]; /* neighbor extent entries */
- /* left is 0, right is 1, prev is 2 */
- /* new is 3 */
+ struct xfs_mount *mp = cur->bc_mp;
+ struct xfs_rmap_irec r[4]; /* neighbor extent entries */
+ /* left is 0, right is 1, */
+ /* prev is 2, new is 3 */
uint64_t owner;
uint64_t offset;
uint64_t new_endoff;
@@ -1354,16 +1354,16 @@ done:
*/
STATIC int
xfs_rmap_convert_shared(
- struct xfs_btree_cur *cur,
- xfs_agblock_t bno,
- xfs_extlen_t len,
- bool unwritten,
- struct xfs_owner_info *oinfo)
+ struct xfs_btree_cur *cur,
+ xfs_agblock_t bno,
+ xfs_extlen_t len,
+ bool unwritten,
+ const struct xfs_owner_info *oinfo)
{
- struct xfs_mount *mp = cur->bc_mp;
- struct xfs_rmap_irec r[4]; /* neighbor extent entries */
- /* left is 0, right is 1, prev is 2 */
- /* new is 3 */
+ struct xfs_mount *mp = cur->bc_mp;
+ struct xfs_rmap_irec r[4]; /* neighbor extent entries */
+ /* left is 0, right is 1, */
+ /* prev is 2, new is 3 */
uint64_t owner;
uint64_t offset;
uint64_t new_endoff;
@@ -1743,20 +1743,20 @@ done:
*/
STATIC int
xfs_rmap_unmap_shared(
- struct xfs_btree_cur *cur,
- xfs_agblock_t bno,
- xfs_extlen_t len,
- bool unwritten,
- struct xfs_owner_info *oinfo)
+ struct xfs_btree_cur *cur,
+ xfs_agblock_t bno,
+ xfs_extlen_t len,
+ bool unwritten,
+ const struct xfs_owner_info *oinfo)
{
- struct xfs_mount *mp = cur->bc_mp;
- struct xfs_rmap_irec ltrec;
- uint64_t ltoff;
- int error = 0;
- int i;
- uint64_t owner;
- uint64_t offset;
- unsigned int flags;
+ struct xfs_mount *mp = cur->bc_mp;
+ struct xfs_rmap_irec ltrec;
+ uint64_t ltoff;
+ int error = 0;
+ int i;
+ uint64_t owner;
+ uint64_t offset;
+ unsigned int flags;
xfs_owner_info_unpack(oinfo, &owner, &offset, &flags);
if (unwritten)
@@ -1905,22 +1905,22 @@ out_error:
*/
STATIC int
xfs_rmap_map_shared(
- struct xfs_btree_cur *cur,
- xfs_agblock_t bno,
- xfs_extlen_t len,
- bool unwritten,
- struct xfs_owner_info *oinfo)
+ struct xfs_btree_cur *cur,
+ xfs_agblock_t bno,
+ xfs_extlen_t len,
+ bool unwritten,
+ const struct xfs_owner_info *oinfo)
{
- struct xfs_mount *mp = cur->bc_mp;
- struct xfs_rmap_irec ltrec;
- struct xfs_rmap_irec gtrec;
- int have_gt;
- int have_lt;
- int error = 0;
- int i;
- uint64_t owner;
- uint64_t offset;
- unsigned int flags = 0;
+ struct xfs_mount *mp = cur->bc_mp;
+ struct xfs_rmap_irec ltrec;
+ struct xfs_rmap_irec gtrec;
+ int have_gt;
+ int have_lt;
+ int error = 0;
+ int i;
+ uint64_t owner;
+ uint64_t offset;
+ unsigned int flags = 0;
xfs_owner_info_unpack(oinfo, &owner, &offset, &flags);
if (unwritten)
@@ -2459,18 +2459,18 @@ xfs_rmap_has_record(
*/
int
xfs_rmap_record_exists(
- struct xfs_btree_cur *cur,
- xfs_agblock_t bno,
- xfs_extlen_t len,
- struct xfs_owner_info *oinfo,
- bool *has_rmap)
+ struct xfs_btree_cur *cur,
+ xfs_agblock_t bno,
+ xfs_extlen_t len,
+ const struct xfs_owner_info *oinfo,
+ bool *has_rmap)
{
- uint64_t owner;
- uint64_t offset;
- unsigned int flags;
- int has_record;
- struct xfs_rmap_irec irec;
- int error;
+ uint64_t owner;
+ uint64_t offset;
+ unsigned int flags;
+ int has_record;
+ struct xfs_rmap_irec irec;
+ int error;
xfs_owner_info_unpack(oinfo, &owner, &offset, &flags);
ASSERT(XFS_RMAP_NON_INODE_OWNER(owner) ||
@@ -2530,7 +2530,7 @@ xfs_rmap_has_other_keys(
struct xfs_btree_cur *cur,
xfs_agblock_t bno,
xfs_extlen_t len,
- struct xfs_owner_info *oinfo,
+ const struct xfs_owner_info *oinfo,
bool *has_rmap)
{
struct xfs_rmap_irec low = {0};
diff --git a/fs/xfs/libxfs/xfs_rmap.h b/fs/xfs/libxfs/xfs_rmap.h
index 157dc722ad35..6d32838aa184 100644
--- a/fs/xfs/libxfs/xfs_rmap.h
+++ b/fs/xfs/libxfs/xfs_rmap.h
@@ -52,7 +52,7 @@ xfs_rmap_skip_owner_update(
static inline bool
xfs_rmap_should_skip_owner_update(
- struct xfs_owner_info *oi)
+ const struct xfs_owner_info *oi)
{
return oi->oi_owner == XFS_RMAP_OWN_NULL;
}
@@ -103,12 +103,12 @@ xfs_rmap_irec_offset_unpack(
static inline void
xfs_owner_info_unpack(
- struct xfs_owner_info *oinfo,
- uint64_t *owner,
- uint64_t *offset,
- unsigned int *flags)
+ const struct xfs_owner_info *oinfo,
+ uint64_t *owner,
+ uint64_t *offset,
+ unsigned int *flags)
{
- unsigned int r = 0;
+ unsigned int r = 0;
*owner = oinfo->oi_owner;
*offset = oinfo->oi_offset;
@@ -137,10 +137,10 @@ xfs_owner_info_pack(
int xfs_rmap_alloc(struct xfs_trans *tp, struct xfs_buf *agbp,
xfs_agnumber_t agno, xfs_agblock_t bno, xfs_extlen_t len,
- struct xfs_owner_info *oinfo);
+ const struct xfs_owner_info *oinfo);
int xfs_rmap_free(struct xfs_trans *tp, struct xfs_buf *agbp,
xfs_agnumber_t agno, xfs_agblock_t bno, xfs_extlen_t len,
- struct xfs_owner_info *oinfo);
+ const struct xfs_owner_info *oinfo);
int xfs_rmap_lookup_le(struct xfs_btree_cur *cur, xfs_agblock_t bno,
xfs_extlen_t len, uint64_t owner, uint64_t offset,
@@ -218,10 +218,10 @@ int xfs_rmap_btrec_to_irec(union xfs_btree_rec *rec,
int xfs_rmap_has_record(struct xfs_btree_cur *cur, xfs_agblock_t bno,
xfs_extlen_t len, bool *exists);
int xfs_rmap_record_exists(struct xfs_btree_cur *cur, xfs_agblock_t bno,
- xfs_extlen_t len, struct xfs_owner_info *oinfo,
+ xfs_extlen_t len, const struct xfs_owner_info *oinfo,
bool *has_rmap);
int xfs_rmap_has_other_keys(struct xfs_btree_cur *cur, xfs_agblock_t bno,
- xfs_extlen_t len, struct xfs_owner_info *oinfo,
+ xfs_extlen_t len, const struct xfs_owner_info *oinfo,
bool *has_rmap);
int xfs_rmap_map_raw(struct xfs_btree_cur *cur, struct xfs_rmap_irec *rmap);
diff --git a/fs/xfs/scrub/btree.c b/fs/xfs/scrub/btree.c
index 4ae959f7ad2c..6f94d1f7322d 100644
--- a/fs/xfs/scrub/btree.c
+++ b/fs/xfs/scrub/btree.c
@@ -583,31 +583,32 @@ xchk_btree_block_keys(
*/
int
xchk_btree(
- struct xfs_scrub *sc,
- struct xfs_btree_cur *cur,
- xchk_btree_rec_fn scrub_fn,
- struct xfs_owner_info *oinfo,
- void *private)
+ struct xfs_scrub *sc,
+ struct xfs_btree_cur *cur,
+ xchk_btree_rec_fn scrub_fn,
+ const struct xfs_owner_info *oinfo,
+ void *private)
{
- struct xchk_btree bs = { NULL };
- union xfs_btree_ptr ptr;
- union xfs_btree_ptr *pp;
- union xfs_btree_rec *recp;
- struct xfs_btree_block *block;
- int level;
- struct xfs_buf *bp;
- struct check_owner *co;
- struct check_owner *n;
- int i;
- int error = 0;
+ struct xchk_btree bs = {
+ .cur = cur,
+ .scrub_rec = scrub_fn,
+ .oinfo = oinfo,
+ .firstrec = true,
+ .private = private,
+ .sc = sc,
+ };
+ union xfs_btree_ptr ptr;
+ union xfs_btree_ptr *pp;
+ union xfs_btree_rec *recp;
+ struct xfs_btree_block *block;
+ int level;
+ struct xfs_buf *bp;
+ struct check_owner *co;
+ struct check_owner *n;
+ int i;
+ int error = 0;
/* Initialize scrub state */
- bs.cur = cur;
- bs.scrub_rec = scrub_fn;
- bs.oinfo = oinfo;
- bs.firstrec = true;
- bs.private = private;
- bs.sc = sc;
for (i = 0; i < XFS_BTREE_MAXLEVELS; i++)
bs.firstkey[i] = true;
INIT_LIST_HEAD(&bs.to_check);
diff --git a/fs/xfs/scrub/btree.h b/fs/xfs/scrub/btree.h
index aada763cd006..5572e475f8ed 100644
--- a/fs/xfs/scrub/btree.h
+++ b/fs/xfs/scrub/btree.h
@@ -31,21 +31,21 @@ typedef int (*xchk_btree_rec_fn)(
struct xchk_btree {
/* caller-provided scrub state */
- struct xfs_scrub *sc;
- struct xfs_btree_cur *cur;
- xchk_btree_rec_fn scrub_rec;
- struct xfs_owner_info *oinfo;
- void *private;
+ struct xfs_scrub *sc;
+ struct xfs_btree_cur *cur;
+ xchk_btree_rec_fn scrub_rec;
+ const struct xfs_owner_info *oinfo;
+ void *private;
/* internal scrub state */
- union xfs_btree_rec lastrec;
- bool firstrec;
- union xfs_btree_key lastkey[XFS_BTREE_MAXLEVELS];
- bool firstkey[XFS_BTREE_MAXLEVELS];
- struct list_head to_check;
+ union xfs_btree_rec lastrec;
+ bool firstrec;
+ union xfs_btree_key lastkey[XFS_BTREE_MAXLEVELS];
+ bool firstkey[XFS_BTREE_MAXLEVELS];
+ struct list_head to_check;
};
int xchk_btree(struct xfs_scrub *sc, struct xfs_btree_cur *cur,
- xchk_btree_rec_fn scrub_fn, struct xfs_owner_info *oinfo,
+ xchk_btree_rec_fn scrub_fn, const struct xfs_owner_info *oinfo,
void *private);
#endif /* __XFS_SCRUB_BTREE_H__ */
diff --git a/fs/xfs/scrub/common.c b/fs/xfs/scrub/common.c
index 346b02abccf7..0c54ff55b901 100644
--- a/fs/xfs/scrub/common.c
+++ b/fs/xfs/scrub/common.c
@@ -313,8 +313,8 @@ xchk_set_incomplete(
*/
struct xchk_rmap_ownedby_info {
- struct xfs_owner_info *oinfo;
- xfs_filblks_t *blocks;
+ const struct xfs_owner_info *oinfo;
+ xfs_filblks_t *blocks;
};
STATIC int
@@ -347,15 +347,15 @@ int
xchk_count_rmap_ownedby_ag(
struct xfs_scrub *sc,
struct xfs_btree_cur *cur,
- struct xfs_owner_info *oinfo,
+ const struct xfs_owner_info *oinfo,
xfs_filblks_t *blocks)
{
- struct xchk_rmap_ownedby_info sroi;
+ struct xchk_rmap_ownedby_info sroi = {
+ .oinfo = oinfo,
+ .blocks = blocks,
+ };
- sroi.oinfo = oinfo;
*blocks = 0;
- sroi.blocks = blocks;
-
return xfs_rmap_query_all(cur, xchk_count_rmap_ownedby_irec,
&sroi);
}
diff --git a/fs/xfs/scrub/common.h b/fs/xfs/scrub/common.h
index 2d4324d12f9a..e26a430bd466 100644
--- a/fs/xfs/scrub/common.h
+++ b/fs/xfs/scrub/common.h
@@ -116,7 +116,7 @@ int xchk_ag_read_headers(struct xfs_scrub *sc, xfs_agnumber_t agno,
void xchk_ag_btcur_free(struct xchk_ag *sa);
int xchk_ag_btcur_init(struct xfs_scrub *sc, struct xchk_ag *sa);
int xchk_count_rmap_ownedby_ag(struct xfs_scrub *sc, struct xfs_btree_cur *cur,
- struct xfs_owner_info *oinfo, xfs_filblks_t *blocks);
+ const struct xfs_owner_info *oinfo, xfs_filblks_t *blocks);
int xchk_setup_ag_btree(struct xfs_scrub *sc, struct xfs_inode *ip,
bool force_log);
diff --git a/fs/xfs/scrub/refcount.c b/fs/xfs/scrub/refcount.c
index e8c82b026083..b7ade620acee 100644
--- a/fs/xfs/scrub/refcount.c
+++ b/fs/xfs/scrub/refcount.c
@@ -383,9 +383,9 @@ xchk_refcountbt_rec(
STATIC void
xchk_refcount_xref_rmap(
struct xfs_scrub *sc,
- struct xfs_owner_info *oinfo,
xfs_filblks_t cow_blocks)
{
+ struct xfs_owner_info oinfo;
xfs_extlen_t refcbt_blocks = 0;
xfs_filblks_t blocks;
int error;
@@ -394,10 +394,11 @@ xchk_refcount_xref_rmap(
return;
/* Check that we saw as many refcbt blocks as the rmap knows about. */
+ xfs_rmap_ag_owner(&oinfo, XFS_RMAP_OWN_REFC);
error = xfs_btree_count_blocks(sc->sa.refc_cur, &refcbt_blocks);
if (!xchk_btree_process_error(sc, sc->sa.refc_cur, 0, &error))
return;
- error = xchk_count_rmap_ownedby_ag(sc, sc->sa.rmap_cur, oinfo,
+ error = xchk_count_rmap_ownedby_ag(sc, sc->sa.rmap_cur, &oinfo,
&blocks);
if (!xchk_should_check_xref(sc, &error, &sc->sa.rmap_cur))
return;
@@ -405,8 +406,8 @@ xchk_refcount_xref_rmap(
xchk_btree_xref_set_corrupt(sc, sc->sa.rmap_cur, 0);
/* Check that we saw as many cow blocks as the rmap knows about. */
- xfs_rmap_ag_owner(oinfo, XFS_RMAP_OWN_COW);
- error = xchk_count_rmap_ownedby_ag(sc, sc->sa.rmap_cur, oinfo,
+ xfs_rmap_ag_owner(&oinfo, XFS_RMAP_OWN_COW);
+ error = xchk_count_rmap_ownedby_ag(sc, sc->sa.rmap_cur, &oinfo,
&blocks);
if (!xchk_should_check_xref(sc, &error, &sc->sa.rmap_cur))
return;
@@ -429,7 +430,7 @@ xchk_refcountbt(
if (error)
return error;
- xchk_refcount_xref_rmap(sc, &oinfo, cow_blocks);
+ xchk_refcount_xref_rmap(sc, cow_blocks);
return 0;
}
diff --git a/fs/xfs/scrub/repair.c b/fs/xfs/scrub/repair.c
index 4fc0a5ea7673..90ae9e173de7 100644
--- a/fs/xfs/scrub/repair.c
+++ b/fs/xfs/scrub/repair.c
@@ -299,14 +299,14 @@ xrep_calc_ag_resblks(
/* Allocate a block in an AG. */
int
xrep_alloc_ag_block(
- struct xfs_scrub *sc,
- struct xfs_owner_info *oinfo,
- xfs_fsblock_t *fsbno,
- enum xfs_ag_resv_type resv)
+ struct xfs_scrub *sc,
+ const struct xfs_owner_info *oinfo,
+ xfs_fsblock_t *fsbno,
+ enum xfs_ag_resv_type resv)
{
- struct xfs_alloc_arg args = {0};
- xfs_agblock_t bno;
- int error;
+ struct xfs_alloc_arg args = {0};
+ xfs_agblock_t bno;
+ int error;
switch (resv) {
case XFS_AG_RESV_AGFL:
@@ -538,17 +538,17 @@ xrep_put_freelist(
/* Dispose of a single block. */
STATIC int
xrep_reap_block(
- struct xfs_scrub *sc,
- xfs_fsblock_t fsbno,
- struct xfs_owner_info *oinfo,
- enum xfs_ag_resv_type resv)
+ struct xfs_scrub *sc,
+ xfs_fsblock_t fsbno,
+ const struct xfs_owner_info *oinfo,
+ enum xfs_ag_resv_type resv)
{
- struct xfs_btree_cur *cur;
- struct xfs_buf *agf_bp = NULL;
- xfs_agnumber_t agno;
- xfs_agblock_t agbno;
- bool has_other_rmap;
- int error;
+ struct xfs_btree_cur *cur;
+ struct xfs_buf *agf_bp = NULL;
+ xfs_agnumber_t agno;
+ xfs_agblock_t agbno;
+ bool has_other_rmap;
+ int error;
agno = XFS_FSB_TO_AGNO(sc->mp, fsbno);
agbno = XFS_FSB_TO_AGBNO(sc->mp, fsbno);
@@ -612,15 +612,15 @@ out_free:
/* Dispose of every block of every extent in the bitmap. */
int
xrep_reap_extents(
- struct xfs_scrub *sc,
- struct xfs_bitmap *bitmap,
- struct xfs_owner_info *oinfo,
- enum xfs_ag_resv_type type)
+ struct xfs_scrub *sc,
+ struct xfs_bitmap *bitmap,
+ const struct xfs_owner_info *oinfo,
+ enum xfs_ag_resv_type type)
{
- struct xfs_bitmap_range *bmr;
- struct xfs_bitmap_range *n;
- xfs_fsblock_t fsbno;
- int error = 0;
+ struct xfs_bitmap_range *bmr;
+ struct xfs_bitmap_range *n;
+ xfs_fsblock_t fsbno;
+ int error = 0;
ASSERT(xfs_sb_version_hasrmapbt(&sc->mp->m_sb));
diff --git a/fs/xfs/scrub/repair.h b/fs/xfs/scrub/repair.h
index 9de321eee4ab..f2fc18bb7605 100644
--- a/fs/xfs/scrub/repair.h
+++ b/fs/xfs/scrub/repair.h
@@ -21,8 +21,9 @@ int xrep_roll_ag_trans(struct xfs_scrub *sc);
bool xrep_ag_has_space(struct xfs_perag *pag, xfs_extlen_t nr_blocks,
enum xfs_ag_resv_type type);
xfs_extlen_t xrep_calc_ag_resblks(struct xfs_scrub *sc);
-int xrep_alloc_ag_block(struct xfs_scrub *sc, struct xfs_owner_info *oinfo,
- xfs_fsblock_t *fsbno, enum xfs_ag_resv_type resv);
+int xrep_alloc_ag_block(struct xfs_scrub *sc,
+ const struct xfs_owner_info *oinfo, xfs_fsblock_t *fsbno,
+ enum xfs_ag_resv_type resv);
int xrep_init_btblock(struct xfs_scrub *sc, xfs_fsblock_t fsb,
struct xfs_buf **bpp, xfs_btnum_t btnum,
const struct xfs_buf_ops *ops);
@@ -32,7 +33,7 @@ struct xfs_bitmap;
int xrep_fix_freelist(struct xfs_scrub *sc, bool can_shrink);
int xrep_invalidate_blocks(struct xfs_scrub *sc, struct xfs_bitmap *btlist);
int xrep_reap_extents(struct xfs_scrub *sc, struct xfs_bitmap *exlist,
- struct xfs_owner_info *oinfo, enum xfs_ag_resv_type type);
+ const struct xfs_owner_info *oinfo, enum xfs_ag_resv_type type);
struct xrep_find_ag_btree {
/* in: rmap owner of the btree we're looking for */
diff --git a/fs/xfs/scrub/rmap.c b/fs/xfs/scrub/rmap.c
index 5e293c129813..8a5bf15d544d 100644
--- a/fs/xfs/scrub/rmap.c
+++ b/fs/xfs/scrub/rmap.c
@@ -184,14 +184,14 @@ xchk_rmapbt(
/* xref check that the extent is owned by a given owner */
static inline void
xchk_xref_check_owner(
- struct xfs_scrub *sc,
- xfs_agblock_t bno,
- xfs_extlen_t len,
- struct xfs_owner_info *oinfo,
- bool should_have_rmap)
+ struct xfs_scrub *sc,
+ xfs_agblock_t bno,
+ xfs_extlen_t len,
+ const struct xfs_owner_info *oinfo,
+ bool should_have_rmap)
{
- bool has_rmap;
- int error;
+ bool has_rmap;
+ int error;
if (!sc->sa.rmap_cur || xchk_skip_xref(sc->sm))
return;
@@ -207,10 +207,10 @@ xchk_xref_check_owner(
/* xref check that the extent is owned by a given owner */
void
xchk_xref_is_owned_by(
- struct xfs_scrub *sc,
- xfs_agblock_t bno,
- xfs_extlen_t len,
- struct xfs_owner_info *oinfo)
+ struct xfs_scrub *sc,
+ xfs_agblock_t bno,
+ xfs_extlen_t len,
+ const struct xfs_owner_info *oinfo)
{
xchk_xref_check_owner(sc, bno, len, oinfo, true);
}
@@ -218,10 +218,10 @@ xchk_xref_is_owned_by(
/* xref check that the extent is not owned by a given owner */
void
xchk_xref_is_not_owned_by(
- struct xfs_scrub *sc,
- xfs_agblock_t bno,
- xfs_extlen_t len,
- struct xfs_owner_info *oinfo)
+ struct xfs_scrub *sc,
+ xfs_agblock_t bno,
+ xfs_extlen_t len,
+ const struct xfs_owner_info *oinfo)
{
xchk_xref_check_owner(sc, bno, len, oinfo, false);
}
diff --git a/fs/xfs/scrub/scrub.h b/fs/xfs/scrub/scrub.h
index af323b229c4b..22f754fba8e5 100644
--- a/fs/xfs/scrub/scrub.h
+++ b/fs/xfs/scrub/scrub.h
@@ -122,9 +122,9 @@ void xchk_xref_is_not_inode_chunk(struct xfs_scrub *sc, xfs_agblock_t agbno,
void xchk_xref_is_inode_chunk(struct xfs_scrub *sc, xfs_agblock_t agbno,
xfs_extlen_t len);
void xchk_xref_is_owned_by(struct xfs_scrub *sc, xfs_agblock_t agbno,
- xfs_extlen_t len, struct xfs_owner_info *oinfo);
+ xfs_extlen_t len, const struct xfs_owner_info *oinfo);
void xchk_xref_is_not_owned_by(struct xfs_scrub *sc, xfs_agblock_t agbno,
- xfs_extlen_t len, struct xfs_owner_info *oinfo);
+ xfs_extlen_t len, const struct xfs_owner_info *oinfo);
void xchk_xref_has_no_owner(struct xfs_scrub *sc, xfs_agblock_t agbno,
xfs_extlen_t len);
void xchk_xref_is_cow_staging(struct xfs_scrub *sc, xfs_agblock_t bno,
diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h
index affa38b6c576..cabe5c8010b0 100644
--- a/fs/xfs/xfs_trace.h
+++ b/fs/xfs/xfs_trace.h
@@ -2405,7 +2405,7 @@ DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_deferred);
DECLARE_EVENT_CLASS(xfs_rmap_class,
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten,
- struct xfs_owner_info *oinfo),
+ const struct xfs_owner_info *oinfo),
TP_ARGS(mp, agno, agbno, len, unwritten, oinfo),
TP_STRUCT__entry(
__field(dev_t, dev)
@@ -2440,7 +2440,7 @@ DECLARE_EVENT_CLASS(xfs_rmap_class,
DEFINE_EVENT(xfs_rmap_class, name, \
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, \
- struct xfs_owner_info *oinfo), \
+ const struct xfs_owner_info *oinfo), \
TP_ARGS(mp, agno, agbno, len, unwritten, oinfo))
/* simple AG-based error/%ip tracepoint class */
diff --git a/fs/xfs/xfs_trans.h b/fs/xfs/xfs_trans.h
index 3ba14ebb7a3b..c6e1c5704a8c 100644
--- a/fs/xfs/xfs_trans.h
+++ b/fs/xfs/xfs_trans.h
@@ -228,7 +228,8 @@ struct xfs_efd_log_item *xfs_trans_get_efd(struct xfs_trans *,
uint);
int xfs_trans_free_extent(struct xfs_trans *,
struct xfs_efd_log_item *, xfs_fsblock_t,
- xfs_extlen_t, struct xfs_owner_info *,
+ xfs_extlen_t,
+ const struct xfs_owner_info *,
bool);
int xfs_trans_commit(struct xfs_trans *);
int xfs_trans_roll(struct xfs_trans **);
diff --git a/fs/xfs/xfs_trans_extfree.c b/fs/xfs/xfs_trans_extfree.c
index 73b11ed6795e..0710434eb240 100644
--- a/fs/xfs/xfs_trans_extfree.c
+++ b/fs/xfs/xfs_trans_extfree.c
@@ -53,19 +53,20 @@ xfs_trans_get_efd(struct xfs_trans *tp,
*/
int
xfs_trans_free_extent(
- struct xfs_trans *tp,
- struct xfs_efd_log_item *efdp,
- xfs_fsblock_t start_block,
- xfs_extlen_t ext_len,
- struct xfs_owner_info *oinfo,
- bool skip_discard)
+ struct xfs_trans *tp,
+ struct xfs_efd_log_item *efdp,
+ xfs_fsblock_t start_block,
+ xfs_extlen_t ext_len,
+ const struct xfs_owner_info *oinfo,
+ bool skip_discard)
{
- struct xfs_mount *mp = tp->t_mountp;
- uint next_extent;
- xfs_agnumber_t agno = XFS_FSB_TO_AGNO(mp, start_block);
- xfs_agblock_t agbno = XFS_FSB_TO_AGBNO(mp, start_block);
- struct xfs_extent *extp;
- int error;
+ struct xfs_mount *mp = tp->t_mountp;
+ struct xfs_extent *extp;
+ uint next_extent;
+ xfs_agnumber_t agno = XFS_FSB_TO_AGNO(mp, start_block);
+ xfs_agblock_t agbno = XFS_FSB_TO_AGBNO(mp,
+ start_block);
+ int error;
trace_xfs_bmap_free_deferred(tp->t_mountp, agno, 0, agbno, ext_len);
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