From: Christoph Hellwig <hch@xxxxxx>
Source kernel commit: 77a530e6c49d22bd4a221d2f059db24fc30094db
Replace the pag pointers in the type specific union with a generic
xfs_group pointer. This prepares for adding realtime group support.
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
Reviewed-by: Darrick J. Wong <djwong@xxxxxxxxxx>
Signed-off-by: Darrick J. Wong <djwong@xxxxxxxxxx>
Reviewed-by: Christoph Hellwig <hch@xxxxxx>
---
libxfs/xfs_alloc.c | 8 ++++----
libxfs/xfs_alloc_btree.c | 28 ++++++++++++++--------------
libxfs/xfs_btree.c | 35 ++++++++++++-----------------------
libxfs/xfs_btree.h | 3 +--
libxfs/xfs_btree_mem.c | 6 ++----
libxfs/xfs_ialloc.c | 12 +++++++-----
libxfs/xfs_ialloc_btree.c | 15 ++++++++-------
libxfs/xfs_refcount.c | 17 +++++++++--------
libxfs/xfs_refcount_btree.c | 10 +++++-----
libxfs/xfs_rmap.c | 8 +++-----
libxfs/xfs_rmap_btree.c | 19 ++++++++++---------
repair/agbtree.c | 6 +++---
repair/bmap_repair.c | 4 ++--
13 files changed, 80 insertions(+), 91 deletions(-)
diff --git a/libxfs/xfs_alloc.c b/libxfs/xfs_alloc.c
index 1c50358a8be7ae..c449285743534d 100644
--- a/libxfs/xfs_alloc.c
+++ b/libxfs/xfs_alloc.c
@@ -271,7 +271,7 @@ xfs_alloc_complain_bad_rec(
xfs_warn(mp,
"%sbt record corruption in AG %d detected at %pS!",
- cur->bc_ops->name, pag_agno(cur->bc_ag.pag), fa);
+ cur->bc_ops->name, cur->bc_group->xg_gno, fa);
xfs_warn(mp,
"start block 0x%x block count 0x%x", irec->ar_startblock,
irec->ar_blockcount);
@@ -299,7 +299,7 @@ xfs_alloc_get_rec(
return error;
xfs_alloc_btrec_to_irec(rec, &irec);
- fa = xfs_alloc_check_irec(cur->bc_ag.pag, &irec);
+ fa = xfs_alloc_check_irec(to_perag(cur->bc_group), &irec);
if (fa)
return xfs_alloc_complain_bad_rec(cur, fa, &irec);
@@ -536,7 +536,7 @@ static int
xfs_alloc_fixup_longest(
struct xfs_btree_cur *cnt_cur)
{
- struct xfs_perag *pag = cnt_cur->bc_ag.pag;
+ struct xfs_perag *pag = to_perag(cnt_cur->bc_group);
struct xfs_buf *bp = cnt_cur->bc_ag.agbp;
struct xfs_agf *agf = bp->b_addr;
xfs_extlen_t longest = 0;
@@ -4038,7 +4038,7 @@ xfs_alloc_query_range_helper(
xfs_failaddr_t fa;
xfs_alloc_btrec_to_irec(rec, &irec);
- fa = xfs_alloc_check_irec(cur->bc_ag.pag, &irec);
+ fa = xfs_alloc_check_irec(to_perag(cur->bc_group), &irec);
if (fa)
return xfs_alloc_complain_bad_rec(cur, fa, &irec);
diff --git a/libxfs/xfs_alloc_btree.c b/libxfs/xfs_alloc_btree.c
index bf906aeb2f8a9e..63b8db4ed01350 100644
--- a/libxfs/xfs_alloc_btree.c
+++ b/libxfs/xfs_alloc_btree.c
@@ -26,7 +26,7 @@ xfs_bnobt_dup_cursor(
struct xfs_btree_cur *cur)
{
return xfs_bnobt_init_cursor(cur->bc_mp, cur->bc_tp, cur->bc_ag.agbp,
- cur->bc_ag.pag);
+ to_perag(cur->bc_group));
}
STATIC struct xfs_btree_cur *
@@ -34,29 +34,29 @@ xfs_cntbt_dup_cursor(
struct xfs_btree_cur *cur)
{
return xfs_cntbt_init_cursor(cur->bc_mp, cur->bc_tp, cur->bc_ag.agbp,
- cur->bc_ag.pag);
+ to_perag(cur->bc_group));
}
-
STATIC void
xfs_allocbt_set_root(
struct xfs_btree_cur *cur,
const union xfs_btree_ptr *ptr,
int inc)
{
- struct xfs_buf *agbp = cur->bc_ag.agbp;
- struct xfs_agf *agf = agbp->b_addr;
+ struct xfs_perag *pag = to_perag(cur->bc_group);
+ struct xfs_buf *agbp = cur->bc_ag.agbp;
+ struct xfs_agf *agf = agbp->b_addr;
ASSERT(ptr->s != 0);
if (xfs_btree_is_bno(cur->bc_ops)) {
agf->agf_bno_root = ptr->s;
be32_add_cpu(&agf->agf_bno_level, inc);
- cur->bc_ag.pag->pagf_bno_level += inc;
+ pag->pagf_bno_level += inc;
} else {
agf->agf_cnt_root = ptr->s;
be32_add_cpu(&agf->agf_cnt_level, inc);
- cur->bc_ag.pag->pagf_cnt_level += inc;
+ pag->pagf_cnt_level += inc;
}
xfs_alloc_log_agf(cur->bc_tp, agbp, XFS_AGF_ROOTS | XFS_AGF_LEVELS);
@@ -73,7 +73,7 @@ xfs_allocbt_alloc_block(
xfs_agblock_t bno;
/* Allocate the new block from the freelist. If we can't, give up. */
- error = xfs_alloc_get_freelist(cur->bc_ag.pag, cur->bc_tp,
+ error = xfs_alloc_get_freelist(to_perag(cur->bc_group), cur->bc_tp,
cur->bc_ag.agbp, &bno, 1);
if (error)
return error;
@@ -84,7 +84,7 @@ xfs_allocbt_alloc_block(
}
atomic64_inc(&cur->bc_mp->m_allocbt_blks);
- xfs_extent_busy_reuse(pag_group(cur->bc_ag.pag), bno, 1, false);
+ xfs_extent_busy_reuse(cur->bc_group, bno, 1, false);
new->s = cpu_to_be32(bno);
@@ -102,8 +102,8 @@ xfs_allocbt_free_block(
int error;
bno = xfs_daddr_to_agbno(cur->bc_mp, xfs_buf_daddr(bp));
- error = xfs_alloc_put_freelist(cur->bc_ag.pag, cur->bc_tp, agbp, NULL,
- bno, 1);
+ error = xfs_alloc_put_freelist(to_perag(cur->bc_group), cur->bc_tp,
+ agbp, NULL, bno, 1);
if (error)
return error;
@@ -176,7 +176,7 @@ xfs_allocbt_init_ptr_from_cur(
{
struct xfs_agf *agf = cur->bc_ag.agbp->b_addr;
- ASSERT(pag_agno(cur->bc_ag.pag) == be32_to_cpu(agf->agf_seqno));
+ ASSERT(cur->bc_group->xg_gno == be32_to_cpu(agf->agf_seqno));
if (xfs_btree_is_bno(cur->bc_ops))
ptr->s = agf->agf_bno_root;
@@ -490,7 +490,7 @@ xfs_bnobt_init_cursor(
cur = xfs_btree_alloc_cursor(mp, tp, &xfs_bnobt_ops,
mp->m_alloc_maxlevels, xfs_allocbt_cur_cache);
- cur->bc_ag.pag = xfs_perag_hold(pag);
+ cur->bc_group = xfs_group_hold(pag_group(pag));
cur->bc_ag.agbp = agbp;
if (agbp) {
struct xfs_agf *agf = agbp->b_addr;
@@ -516,7 +516,7 @@ xfs_cntbt_init_cursor(
cur = xfs_btree_alloc_cursor(mp, tp, &xfs_cntbt_ops,
mp->m_alloc_maxlevels, xfs_allocbt_cur_cache);
- cur->bc_ag.pag = xfs_perag_hold(pag);
+ cur->bc_group = xfs_group_hold(pag_group(pag));
cur->bc_ag.agbp = agbp;
if (agbp) {
struct xfs_agf *agf = agbp->b_addr;
diff --git a/libxfs/xfs_btree.c b/libxfs/xfs_btree.c
index 2b63c18114763c..3d870f3f4a5165 100644
--- a/libxfs/xfs_btree.c
+++ b/libxfs/xfs_btree.c
@@ -223,7 +223,7 @@ __xfs_btree_check_agblock(
struct xfs_buf *bp)
{
struct xfs_mount *mp = cur->bc_mp;
- struct xfs_perag *pag = cur->bc_ag.pag;
+ struct xfs_perag *pag = to_perag(cur->bc_group);
xfs_failaddr_t fa;
xfs_agblock_t agbno;
@@ -329,7 +329,7 @@ __xfs_btree_check_ptr(
return -EFSCORRUPTED;
break;
case XFS_BTREE_TYPE_AG:
- if (!xfs_verify_agbno(cur->bc_ag.pag,
+ if (!xfs_verify_agbno(to_perag(cur->bc_group),
be32_to_cpu((&ptr->s)[index])))
return -EFSCORRUPTED;
break;
@@ -370,7 +370,7 @@ xfs_btree_check_ptr(
case XFS_BTREE_TYPE_AG:
xfs_err(cur->bc_mp,
"AG %u: Corrupt %sbt pointer at level %d index %d.",
- pag_agno(cur->bc_ag.pag), cur->bc_ops->name,
+ cur->bc_group->xg_gno, cur->bc_ops->name,
level, index);
break;
}
@@ -521,20 +521,8 @@ xfs_btree_del_cursor(
ASSERT(!xfs_btree_is_bmap(cur->bc_ops) || cur->bc_bmap.allocated == 0 ||
xfs_is_shutdown(cur->bc_mp) || error != 0);
- switch (cur->bc_ops->type) {
- case XFS_BTREE_TYPE_AG:
- if (cur->bc_ag.pag)
- xfs_perag_put(cur->bc_ag.pag);
- break;
- case XFS_BTREE_TYPE_INODE:
- /* nothing to do */
- break;
- case XFS_BTREE_TYPE_MEM:
- if (cur->bc_mem.pag)
- xfs_perag_put(cur->bc_mem.pag);
- break;
- }
-
+ if (cur->bc_group)
+ xfs_group_put(cur->bc_group);
kmem_cache_free(cur->bc_cache, cur);
}
@@ -1015,21 +1003,22 @@ xfs_btree_readahead_agblock(
struct xfs_btree_block *block)
{
struct xfs_mount *mp = cur->bc_mp;
+ struct xfs_perag *pag = to_perag(cur->bc_group);
xfs_agblock_t left = be32_to_cpu(block->bb_u.s.bb_leftsib);
xfs_agblock_t right = be32_to_cpu(block->bb_u.s.bb_rightsib);
int rval = 0;
if ((lr & XFS_BTCUR_LEFTRA) && left != NULLAGBLOCK) {
xfs_buf_readahead(mp->m_ddev_targp,
- xfs_agbno_to_daddr(cur->bc_ag.pag, left),
- mp->m_bsize, cur->bc_ops->buf_ops);
+ xfs_agbno_to_daddr(pag, left), mp->m_bsize,
+ cur->bc_ops->buf_ops);
rval++;
}
if ((lr & XFS_BTCUR_RIGHTRA) && right != NULLAGBLOCK) {
xfs_buf_readahead(mp->m_ddev_targp,
- xfs_agbno_to_daddr(cur->bc_ag.pag, right),
- mp->m_bsize, cur->bc_ops->buf_ops);
+ xfs_agbno_to_daddr(pag, right), mp->m_bsize,
+ cur->bc_ops->buf_ops);
rval++;
}
@@ -1088,7 +1077,7 @@ xfs_btree_ptr_to_daddr(
switch (cur->bc_ops->type) {
case XFS_BTREE_TYPE_AG:
- *daddr = xfs_agbno_to_daddr(cur->bc_ag.pag,
+ *daddr = xfs_agbno_to_daddr(to_perag(cur->bc_group),
be32_to_cpu(ptr->s));
break;
case XFS_BTREE_TYPE_INODE:
@@ -1310,7 +1299,7 @@ xfs_btree_owner(
case XFS_BTREE_TYPE_INODE:
return cur->bc_ino.ip->i_ino;
case XFS_BTREE_TYPE_AG:
- return pag_agno(cur->bc_ag.pag);
+ return cur->bc_group->xg_gno;
default:
ASSERT(0);
return 0;
diff --git a/libxfs/xfs_btree.h b/libxfs/xfs_btree.h
index 10b7ddc3b2b34e..3b739459ebb0f4 100644
--- a/libxfs/xfs_btree.h
+++ b/libxfs/xfs_btree.h
@@ -254,6 +254,7 @@ struct xfs_btree_cur
union xfs_btree_irec bc_rec; /* current insert/search record value */
uint8_t bc_nlevels; /* number of levels in the tree */
uint8_t bc_maxlevels; /* maximum levels for this btree type */
+ struct xfs_group *bc_group;
/* per-type information */
union {
@@ -264,13 +265,11 @@ struct xfs_btree_cur
struct xbtree_ifakeroot *ifake; /* for staging cursor */
} bc_ino;
struct {
- struct xfs_perag *pag;
struct xfs_buf *agbp;
struct xbtree_afakeroot *afake; /* for staging cursor */
} bc_ag;
struct {
struct xfbtree *xfbtree;
- struct xfs_perag *pag;
} bc_mem;
};
diff --git a/libxfs/xfs_btree_mem.c b/libxfs/xfs_btree_mem.c
index ae9302b9090f58..8e3efdbccc156a 100644
--- a/libxfs/xfs_btree_mem.c
+++ b/libxfs/xfs_btree_mem.c
@@ -56,10 +56,8 @@ xfbtree_dup_cursor(
ncur->bc_flags = cur->bc_flags;
ncur->bc_nlevels = cur->bc_nlevels;
ncur->bc_mem.xfbtree = cur->bc_mem.xfbtree;
-
- if (cur->bc_mem.pag)
- ncur->bc_mem.pag = xfs_perag_hold(cur->bc_mem.pag);
-
+ if (cur->bc_group)
+ ncur->bc_group = xfs_group_hold(cur->bc_group);
return ncur;
}
diff --git a/libxfs/xfs_ialloc.c b/libxfs/xfs_ialloc.c
index e4b9d3e2fbb5ce..055eff477faceb 100644
--- a/libxfs/xfs_ialloc.c
+++ b/libxfs/xfs_ialloc.c
@@ -137,7 +137,7 @@ xfs_inobt_complain_bad_rec(
xfs_warn(mp,
"%sbt record corruption in AG %d detected at %pS!",
- cur->bc_ops->name, pag_agno(cur->bc_ag.pag), fa);
+ cur->bc_ops->name, cur->bc_group->xg_gno, fa);
xfs_warn(mp,
"start inode 0x%x, count 0x%x, free 0x%x freemask 0x%llx, holemask 0x%x",
irec->ir_startino, irec->ir_count, irec->ir_freecount,
@@ -165,7 +165,7 @@ xfs_inobt_get_rec(
return error;
xfs_inobt_btrec_to_irec(mp, rec, irec);
- fa = xfs_inobt_check_irec(cur->bc_ag.pag, irec);
+ fa = xfs_inobt_check_irec(to_perag(cur->bc_group), irec);
if (fa)
return xfs_inobt_complain_bad_rec(cur, fa, irec);
@@ -270,8 +270,10 @@ xfs_check_agi_freecount(
}
} while (i == 1);
- if (!xfs_is_shutdown(cur->bc_mp))
- ASSERT(freecount == cur->bc_ag.pag->pagi_freecount);
+ if (!xfs_is_shutdown(cur->bc_mp)) {
+ ASSERT(freecount ==
+ to_perag(cur->bc_group)->pagi_freecount);
+ }
}
return 0;
}
@@ -2875,7 +2877,7 @@ xfs_ialloc_count_inodes_rec(
xfs_failaddr_t fa;
xfs_inobt_btrec_to_irec(cur->bc_mp, rec, &irec);
- fa = xfs_inobt_check_irec(cur->bc_ag.pag, &irec);
+ fa = xfs_inobt_check_irec(to_perag(cur->bc_group), &irec);
if (fa)
return xfs_inobt_complain_bad_rec(cur, fa, &irec);
diff --git a/libxfs/xfs_ialloc_btree.c b/libxfs/xfs_ialloc_btree.c
index 45908cce464dff..4eeea240b0bd89 100644
--- a/libxfs/xfs_ialloc_btree.c
+++ b/libxfs/xfs_ialloc_btree.c
@@ -36,7 +36,7 @@ STATIC struct xfs_btree_cur *
xfs_inobt_dup_cursor(
struct xfs_btree_cur *cur)
{
- return xfs_inobt_init_cursor(cur->bc_ag.pag, cur->bc_tp,
+ return xfs_inobt_init_cursor(to_perag(cur->bc_group), cur->bc_tp,
cur->bc_ag.agbp);
}
@@ -44,7 +44,7 @@ STATIC struct xfs_btree_cur *
xfs_finobt_dup_cursor(
struct xfs_btree_cur *cur)
{
- return xfs_finobt_init_cursor(cur->bc_ag.pag, cur->bc_tp,
+ return xfs_finobt_init_cursor(to_perag(cur->bc_group), cur->bc_tp,
cur->bc_ag.agbp);
}
@@ -111,7 +111,7 @@ __xfs_inobt_alloc_block(
memset(&args, 0, sizeof(args));
args.tp = cur->bc_tp;
args.mp = cur->bc_mp;
- args.pag = cur->bc_ag.pag;
+ args.pag = to_perag(cur->bc_group);
args.oinfo = XFS_RMAP_OINFO_INOBT;
args.minlen = 1;
args.maxlen = 1;
@@ -247,7 +247,7 @@ xfs_inobt_init_ptr_from_cur(
{
struct xfs_agi *agi = cur->bc_ag.agbp->b_addr;
- ASSERT(pag_agno(cur->bc_ag.pag) == be32_to_cpu(agi->agi_seqno));
+ ASSERT(cur->bc_group->xg_gno == be32_to_cpu(agi->agi_seqno));
ptr->s = agi->agi_root;
}
@@ -259,7 +259,8 @@ xfs_finobt_init_ptr_from_cur(
{
struct xfs_agi *agi = cur->bc_ag.agbp->b_addr;
- ASSERT(pag_agno(cur->bc_ag.pag) == be32_to_cpu(agi->agi_seqno));
+ ASSERT(cur->bc_group->xg_gno == be32_to_cpu(agi->agi_seqno));
+
ptr->s = agi->agi_free_root;
}
@@ -482,7 +483,7 @@ xfs_inobt_init_cursor(
cur = xfs_btree_alloc_cursor(mp, tp, &xfs_inobt_ops,
M_IGEO(mp)->inobt_maxlevels, xfs_inobt_cur_cache);
- cur->bc_ag.pag = xfs_perag_hold(pag);
+ cur->bc_group = xfs_group_hold(pag_group(pag));
cur->bc_ag.agbp = agbp;
if (agbp) {
struct xfs_agi *agi = agbp->b_addr;
@@ -508,7 +509,7 @@ xfs_finobt_init_cursor(
cur = xfs_btree_alloc_cursor(mp, tp, &xfs_finobt_ops,
M_IGEO(mp)->inobt_maxlevels, xfs_inobt_cur_cache);
- cur->bc_ag.pag = xfs_perag_hold(pag);
+ cur->bc_group = xfs_group_hold(pag_group(pag));
cur->bc_ag.agbp = agbp;
if (agbp) {
struct xfs_agi *agi = agbp->b_addr;
diff --git a/libxfs/xfs_refcount.c b/libxfs/xfs_refcount.c
index 9507cf74578d4f..3eccb998545d6f 100644
--- a/libxfs/xfs_refcount.c
+++ b/libxfs/xfs_refcount.c
@@ -153,7 +153,7 @@ xfs_refcount_complain_bad_rec(
xfs_warn(mp,
"Refcount BTree record corruption in AG %d detected at %pS!",
- pag_agno(cur->bc_ag.pag), fa);
+ cur->bc_group->xg_gno, fa);
xfs_warn(mp,
"Start block 0x%x, block count 0x%x, references 0x%x",
irec->rc_startblock, irec->rc_blockcount, irec->rc_refcount);
@@ -179,7 +179,7 @@ xfs_refcount_get_rec(
return error;
xfs_refcount_btrec_to_irec(rec, irec);
- fa = xfs_refcount_check_irec(cur->bc_ag.pag, irec);
+ fa = xfs_refcount_check_irec(to_perag(cur->bc_group), irec);
if (fa)
return xfs_refcount_complain_bad_rec(cur, fa, irec);
@@ -1153,7 +1153,7 @@ xfs_refcount_adjust_extents(
goto out_error;
}
} else {
- fsbno = xfs_agbno_to_fsb(cur->bc_ag.pag,
+ fsbno = xfs_agbno_to_fsb(to_perag(cur->bc_group),
tmp.rc_startblock);
error = xfs_free_extent_later(cur->bc_tp, fsbno,
tmp.rc_blockcount, NULL,
@@ -1215,7 +1215,7 @@ xfs_refcount_adjust_extents(
}
goto advloop;
} else {
- fsbno = xfs_agbno_to_fsb(cur->bc_ag.pag,
+ fsbno = xfs_agbno_to_fsb(to_perag(cur->bc_group),
ext.rc_startblock);
error = xfs_free_extent_later(cur->bc_tp, fsbno,
ext.rc_blockcount, NULL,
@@ -1309,7 +1309,7 @@ xfs_refcount_continue_op(
xfs_agblock_t new_agbno)
{
struct xfs_mount *mp = cur->bc_mp;
- struct xfs_perag *pag = cur->bc_ag.pag;
+ struct xfs_perag *pag = to_perag(cur->bc_group);
if (XFS_IS_CORRUPT(mp, !xfs_verify_agbext(pag, new_agbno,
ri->ri_blockcount))) {
@@ -1357,7 +1357,7 @@ xfs_refcount_finish_one(
* If we haven't gotten a cursor or the cursor AG doesn't match
* the startblock, get one now.
*/
- if (rcur != NULL && rcur->bc_ag.pag != ri->ri_pag) {
+ if (rcur != NULL && to_perag(rcur->bc_group) != ri->ri_pag) {
nr_ops = rcur->bc_refc.nr_ops;
shape_changes = rcur->bc_refc.shape_changes;
xfs_btree_del_cursor(rcur, 0);
@@ -1877,7 +1877,8 @@ xfs_refcount_recover_extent(
INIT_LIST_HEAD(&rr->rr_list);
xfs_refcount_btrec_to_irec(rec, &rr->rr_rrec);
- if (xfs_refcount_check_irec(cur->bc_ag.pag, &rr->rr_rrec) != NULL ||
+ if (xfs_refcount_check_irec(to_perag(cur->bc_group), &rr->rr_rrec) !=
+ NULL ||
XFS_IS_CORRUPT(cur->bc_mp,
rr->rr_rrec.rc_domain != XFS_REFC_DOMAIN_COW)) {
xfs_btree_mark_sick(cur);
@@ -2025,7 +2026,7 @@ xfs_refcount_query_range_helper(
xfs_failaddr_t fa;
xfs_refcount_btrec_to_irec(rec, &irec);
- fa = xfs_refcount_check_irec(cur->bc_ag.pag, &irec);
+ fa = xfs_refcount_check_irec(to_perag(cur->bc_group), &irec);
if (fa)
return xfs_refcount_complain_bad_rec(cur, fa, &irec);
diff --git a/libxfs/xfs_refcount_btree.c b/libxfs/xfs_refcount_btree.c
index e9c4fc419a6114..efb9af710f7361 100644
--- a/libxfs/xfs_refcount_btree.c
+++ b/libxfs/xfs_refcount_btree.c
@@ -29,7 +29,7 @@ xfs_refcountbt_dup_cursor(
struct xfs_btree_cur *cur)
{
return xfs_refcountbt_init_cursor(cur->bc_mp, cur->bc_tp,
- cur->bc_ag.agbp, cur->bc_ag.pag);
+ cur->bc_ag.agbp, to_perag(cur->bc_group));
}
STATIC void
@@ -67,7 +67,7 @@ xfs_refcountbt_alloc_block(
memset(&args, 0, sizeof(args));
args.tp = cur->bc_tp;
args.mp = cur->bc_mp;
- args.pag = cur->bc_ag.pag;
+ args.pag = to_perag(cur->bc_group);
args.oinfo = XFS_RMAP_OINFO_REFC;
args.minlen = args.maxlen = args.prod = 1;
args.resv = XFS_AG_RESV_METADATA;
@@ -80,7 +80,7 @@ xfs_refcountbt_alloc_block(
*stat = 0;
return 0;
}
- ASSERT(args.agno == pag_agno(cur->bc_ag.pag));
+ ASSERT(args.agno == cur->bc_group->xg_gno);
ASSERT(args.len == 1);
new->s = cpu_to_be32(args.agbno);
@@ -168,7 +168,7 @@ xfs_refcountbt_init_ptr_from_cur(
{
struct xfs_agf *agf = cur->bc_ag.agbp->b_addr;
- ASSERT(pag_agno(cur->bc_ag.pag) == be32_to_cpu(agf->agf_seqno));
+ ASSERT(cur->bc_group->xg_gno == be32_to_cpu(agf->agf_seqno));
ptr->s = agf->agf_refcount_root;
}
@@ -364,7 +364,7 @@ xfs_refcountbt_init_cursor(
cur = xfs_btree_alloc_cursor(mp, tp, &xfs_refcountbt_ops,
mp->m_refc_maxlevels, xfs_refcountbt_cur_cache);
- cur->bc_ag.pag = xfs_perag_hold(pag);
+ cur->bc_group = xfs_group_hold(pag_group(pag));
cur->bc_refc.nr_ops = 0;
cur->bc_refc.shape_changes = 0;
cur->bc_ag.agbp = agbp;
diff --git a/libxfs/xfs_rmap.c b/libxfs/xfs_rmap.c
index e13f4aa7e99538..07bcdf82d10081 100644
--- a/libxfs/xfs_rmap.c
+++ b/libxfs/xfs_rmap.c
@@ -268,9 +268,7 @@ xfs_rmap_check_btrec(
struct xfs_btree_cur *cur,
const struct xfs_rmap_irec *irec)
{
- if (xfs_btree_is_mem_rmap(cur->bc_ops))
- return xfs_rmap_check_irec(cur->bc_mem.pag, irec);
- return xfs_rmap_check_irec(cur->bc_ag.pag, irec);
+ return xfs_rmap_check_irec(to_perag(cur->bc_group), irec);
}
static inline int
@@ -287,7 +285,7 @@ xfs_rmap_complain_bad_rec(
else
xfs_warn(mp,
"Reverse Mapping BTree record corruption in AG %d detected at %pS!",
- pag_agno(cur->bc_ag.pag), fa);
+ cur->bc_group->xg_gno, fa);
xfs_warn(mp,
"Owner 0x%llx, flags 0x%x, start block 0x%x block count 0x%x",
irec->rm_owner, irec->rm_flags, irec->rm_startblock,
@@ -2587,7 +2585,7 @@ xfs_rmap_finish_one(
* If we haven't gotten a cursor or the cursor AG doesn't match
* the startblock, get one now.
*/
- if (rcur != NULL && rcur->bc_ag.pag != ri->ri_pag) {
+ if (rcur != NULL && to_perag(rcur->bc_group) != ri->ri_pag) {
xfs_btree_del_cursor(rcur, 0);
rcur = NULL;
*pcur = NULL;
diff --git a/libxfs/xfs_rmap_btree.c b/libxfs/xfs_rmap_btree.c
index 5829e68790314a..f4da35050d2635 100644
--- a/libxfs/xfs_rmap_btree.c
+++ b/libxfs/xfs_rmap_btree.c
@@ -56,7 +56,7 @@ xfs_rmapbt_dup_cursor(
struct xfs_btree_cur *cur)
{
return xfs_rmapbt_init_cursor(cur->bc_mp, cur->bc_tp,
- cur->bc_ag.agbp, cur->bc_ag.pag);
+ cur->bc_ag.agbp, to_perag(cur->bc_group));
}
STATIC void
@@ -65,14 +65,15 @@ xfs_rmapbt_set_root(
const union xfs_btree_ptr *ptr,
int inc)
{
- struct xfs_buf *agbp = cur->bc_ag.agbp;
- struct xfs_agf *agf = agbp->b_addr;
+ struct xfs_buf *agbp = cur->bc_ag.agbp;
+ struct xfs_agf *agf = agbp->b_addr;
+ struct xfs_perag *pag = to_perag(cur->bc_group);
ASSERT(ptr->s != 0);
agf->agf_rmap_root = ptr->s;
be32_add_cpu(&agf->agf_rmap_level, inc);
- cur->bc_ag.pag->pagf_rmap_level += inc;
+ pag->pagf_rmap_level += inc;
xfs_alloc_log_agf(cur->bc_tp, agbp, XFS_AGF_ROOTS | XFS_AGF_LEVELS);
}
@@ -86,7 +87,7 @@ xfs_rmapbt_alloc_block(
{
struct xfs_buf *agbp = cur->bc_ag.agbp;
struct xfs_agf *agf = agbp->b_addr;
- struct xfs_perag *pag = cur->bc_ag.pag;
+ struct xfs_perag *pag = to_perag(cur->bc_group);
struct xfs_alloc_arg args = { .len = 1 };
int error;
xfs_agblock_t bno;
@@ -124,7 +125,7 @@ xfs_rmapbt_free_block(
{
struct xfs_buf *agbp = cur->bc_ag.agbp;
struct xfs_agf *agf = agbp->b_addr;
- struct xfs_perag *pag = cur->bc_ag.pag;
+ struct xfs_perag *pag = to_perag(cur->bc_group);
xfs_agblock_t bno;
int error;
@@ -226,7 +227,7 @@ xfs_rmapbt_init_ptr_from_cur(
{
struct xfs_agf *agf = cur->bc_ag.agbp->b_addr;
- ASSERT(pag_agno(cur->bc_ag.pag) == be32_to_cpu(agf->agf_seqno));
+ ASSERT(cur->bc_group->xg_gno == be32_to_cpu(agf->agf_seqno));
ptr->s = agf->agf_rmap_root;
}
@@ -537,7 +538,7 @@ xfs_rmapbt_init_cursor(
cur = xfs_btree_alloc_cursor(mp, tp, &xfs_rmapbt_ops,
mp->m_rmap_maxlevels, xfs_rmapbt_cur_cache);
- cur->bc_ag.pag = xfs_perag_hold(pag);
+ cur->bc_group = xfs_group_hold(pag_group(pag));
cur->bc_ag.agbp = agbp;
if (agbp) {
struct xfs_agf *agf = agbp->b_addr;
@@ -652,7 +653,7 @@ xfs_rmapbt_mem_cursor(
cur->bc_mem.xfbtree = xfbt;
cur->bc_nlevels = xfbt->nlevels;
- cur->bc_mem.pag = xfs_perag_hold(pag);
+ cur->bc_group = xfs_group_hold(pag_group(pag));
return cur;
}
diff --git a/repair/agbtree.c b/repair/agbtree.c
index 67baa1acba9907..42bfeee9eafbcb 100644
--- a/repair/agbtree.c
+++ b/repair/agbtree.c
@@ -202,7 +202,7 @@ get_bno_rec(
struct xfs_btree_cur *cur,
struct extent_tree_node *prev_value)
{
- xfs_agnumber_t agno = pag_agno(cur->bc_ag.pag);
+ xfs_agnumber_t agno = cur->bc_group->xg_gno;
if (xfs_btree_is_bno(cur->bc_ops)) {
if (!prev_value)
@@ -376,7 +376,7 @@ get_ino_rec(
struct xfs_btree_cur *cur,
struct ino_tree_node *prev_value)
{
- xfs_agnumber_t agno = pag_agno(cur->bc_ag.pag);
+ xfs_agnumber_t agno = cur->bc_group->xg_gno;
if (xfs_btree_is_ino(cur->bc_ops)) {
if (!prev_value)
@@ -614,7 +614,7 @@ get_rmapbt_records(
if (ret == 0)
do_error(
_("ran out of records while rebuilding AG %u rmap btree\n"),
- pag_agno(cur->bc_ag.pag));
+ cur->bc_group->xg_gno);
block_rec = libxfs_btree_rec_addr(cur, idx, block);
cur->bc_ops->init_rec_from_cur(cur, block_rec);
diff --git a/repair/bmap_repair.c b/repair/bmap_repair.c
index 3a214c85a1de5f..f052b5dcddff08 100644
--- a/repair/bmap_repair.c
+++ b/repair/bmap_repair.c
@@ -104,7 +104,7 @@ xrep_bmap_check_fork_rmap(
return EFSCORRUPTED;
/* Check that this is within the AG. */
- if (!xfs_verify_agbext(cur->bc_ag.pag, rec->rm_startblock,
+ if (!xfs_verify_agbext(to_perag(cur->bc_group), rec->rm_startblock,
rec->rm_blockcount))
return EFSCORRUPTED;
@@ -154,7 +154,7 @@ xrep_bmap_walk_rmap(
!(rec->rm_flags & XFS_RMAP_ATTR_FORK))
return 0;
- fsbno = xfs_agbno_to_fsb(cur->bc_ag.pag, rec->rm_startblock);
+ fsbno = xfs_agbno_to_fsb(to_perag(cur->bc_group), rec->rm_startblock);
if (rec->rm_flags & XFS_RMAP_BMBT_BLOCK) {
rb->old_bmbt_block_count += rec->rm_blockcount;
