Re: [PATCH 11/22] xfs: add a perag to the btree cursor
From: "Darrick J. Wong" <djwong@kernel.org>
Date: 2021-05-11 20:51:56
On Tue, May 11, 2021 at 08:30:22AM -0400, Brian Foster wrote:
On Thu, May 06, 2021 at 05:20:43PM +1000, Dave Chinner wrote:quoted
From: Dave Chinner <redacted> Which will eventually completely replace the agno in it. Signed-off-by: Dave Chinner <redacted> --- fs/xfs/libxfs/xfs_alloc.c | 25 +++++++++++++++---------- fs/xfs/libxfs/xfs_alloc_btree.c | 13 ++++++++++--- fs/xfs/libxfs/xfs_alloc_btree.h | 3 ++- fs/xfs/libxfs/xfs_btree.c | 2 ++ fs/xfs/libxfs/xfs_btree.h | 4 +++- fs/xfs/libxfs/xfs_ialloc.c | 16 ++++++++-------- fs/xfs/libxfs/xfs_ialloc_btree.c | 15 +++++++++++---- fs/xfs/libxfs/xfs_ialloc_btree.h | 7 ++++--- fs/xfs/libxfs/xfs_refcount.c | 4 ++-- fs/xfs/libxfs/xfs_refcount_btree.c | 17 ++++++++++++----- fs/xfs/libxfs/xfs_refcount_btree.h | 2 +- fs/xfs/libxfs/xfs_rmap.c | 6 +++--- fs/xfs/libxfs/xfs_rmap_btree.c | 17 ++++++++++++----- fs/xfs/libxfs/xfs_rmap_btree.h | 2 +- fs/xfs/scrub/agheader_repair.c | 20 +++++++++++--------- fs/xfs/scrub/bmap.c | 2 +- fs/xfs/scrub/common.c | 12 ++++++------ fs/xfs/scrub/repair.c | 5 +++-- fs/xfs/xfs_discard.c | 2 +- fs/xfs/xfs_fsmap.c | 6 +++--- fs/xfs/xfs_reflink.c | 2 +- 21 files changed, 112 insertions(+), 70 deletions(-)...quoted
diff --git a/fs/xfs/libxfs/xfs_btree.c b/fs/xfs/libxfs/xfs_btree.c index 0f12b885600d..44044317c0fb 100644 --- a/fs/xfs/libxfs/xfs_btree.c +++ b/fs/xfs/libxfs/xfs_btree.c@@ -377,6 +377,8 @@ xfs_btree_del_cursor( XFS_FORCED_SHUTDOWN(cur->bc_mp)); if (unlikely(cur->bc_flags & XFS_BTREE_STAGING)) kmem_free(cur->bc_ops); + if (!(cur->bc_flags & XFS_BTREE_LONG_PTRS) && cur->bc_ag.pag) + xfs_perag_put(cur->bc_ag.pag);What's the correlation with BTREE_LONG_PTRS?
maybe this should be: if (!(cur->bc_flags & XFS_BTREE_ROOT_IN_INODE)) xfs_perag_put(cur->bc_ag.pag); ? --D
Brianquoted
kmem_cache_free(xfs_btree_cur_zone, cur); }diff --git a/fs/xfs/libxfs/xfs_btree.h b/fs/xfs/libxfs/xfs_btree.h index 10e50cbacacf..8233f8679ba9 100644 --- a/fs/xfs/libxfs/xfs_btree.h +++ b/fs/xfs/libxfs/xfs_btree.h@@ -11,6 +11,7 @@ struct xfs_inode; struct xfs_mount; struct xfs_trans; struct xfs_ifork; +struct xfs_perag; extern kmem_zone_t *xfs_btree_cur_zone;@@ -180,11 +181,12 @@ union xfs_btree_irec { /* Per-AG btree information. */ struct xfs_btree_cur_ag { + xfs_agnumber_t agno; + struct xfs_perag *pag; union { struct xfs_buf *agbp; struct xbtree_afakeroot *afake; /* for staging cursor */ }; - xfs_agnumber_t agno; union { struct { unsigned long nr_ops; /* # record updates */diff --git a/fs/xfs/libxfs/xfs_ialloc.c b/fs/xfs/libxfs/xfs_ialloc.c index 8dc9225a5353..905872bab426 100644 --- a/fs/xfs/libxfs/xfs_ialloc.c +++ b/fs/xfs/libxfs/xfs_ialloc.c@@ -183,7 +183,7 @@ xfs_inobt_insert( int i; int error; - cur = xfs_inobt_init_cursor(mp, tp, agbp, agno, btnum); + cur = xfs_inobt_init_cursor(mp, tp, agbp, agno, NULL, btnum); for (thisino = newino; thisino < newino + newlen;@@ -531,7 +531,7 @@ xfs_inobt_insert_sprec( int i; struct xfs_inobt_rec_incore rec; - cur = xfs_inobt_init_cursor(mp, tp, agbp, agno, btnum); + cur = xfs_inobt_init_cursor(mp, tp, agbp, agno, NULL, btnum); /* the new record is pre-aligned so we know where to look */ error = xfs_inobt_lookup(cur, nrec->ir_startino, XFS_LOOKUP_EQ, &i);@@ -1145,7 +1145,7 @@ xfs_dialloc_ag_inobt( ASSERT(pag->pagi_freecount > 0); restart_pagno: - cur = xfs_inobt_init_cursor(mp, tp, agbp, agno, XFS_BTNUM_INO); + cur = xfs_inobt_init_cursor(mp, tp, agbp, agno, NULL, XFS_BTNUM_INO); /* * If pagino is 0 (this is the root inode allocation) use newino. * This must work because we've just allocated some.@@ -1598,7 +1598,7 @@ xfs_dialloc_ag( if (!pagino) pagino = be32_to_cpu(agi->agi_newino); - cur = xfs_inobt_init_cursor(mp, tp, agbp, agno, XFS_BTNUM_FINO); + cur = xfs_inobt_init_cursor(mp, tp, agbp, agno, NULL, XFS_BTNUM_FINO); error = xfs_check_agi_freecount(cur, agi); if (error)@@ -1641,7 +1641,7 @@ xfs_dialloc_ag( * the original freecount. If all is well, make the equivalent update to * the inobt using the finobt record and offset information. */ - icur = xfs_inobt_init_cursor(mp, tp, agbp, agno, XFS_BTNUM_INO); + icur = xfs_inobt_init_cursor(mp, tp, agbp, agno, NULL, XFS_BTNUM_INO); error = xfs_check_agi_freecount(icur, agi); if (error)@@ -1954,7 +1954,7 @@ xfs_difree_inobt( /* * Initialize the cursor. */ - cur = xfs_inobt_init_cursor(mp, tp, agbp, agno, XFS_BTNUM_INO); + cur = xfs_inobt_init_cursor(mp, tp, agbp, agno, NULL, XFS_BTNUM_INO); error = xfs_check_agi_freecount(cur, agi); if (error)@@ -2080,7 +2080,7 @@ xfs_difree_finobt( int error; int i; - cur = xfs_inobt_init_cursor(mp, tp, agbp, agno, XFS_BTNUM_FINO); + cur = xfs_inobt_init_cursor(mp, tp, agbp, agno, NULL, XFS_BTNUM_FINO); error = xfs_inobt_lookup(cur, ibtrec->ir_startino, XFS_LOOKUP_EQ, &i); if (error)@@ -2281,7 +2281,7 @@ xfs_imap_lookup( * we have a record, we need to ensure it contains the inode number * we are looking up. */ - cur = xfs_inobt_init_cursor(mp, tp, agbp, agno, XFS_BTNUM_INO); + cur = xfs_inobt_init_cursor(mp, tp, agbp, agno, NULL, XFS_BTNUM_INO); error = xfs_inobt_lookup(cur, agino, XFS_LOOKUP_LE, &i); if (!error) { if (i)diff --git a/fs/xfs/libxfs/xfs_ialloc_btree.c b/fs/xfs/libxfs/xfs_ialloc_btree.c index 4ec8ea1331a5..6c4efdf01674 100644 --- a/fs/xfs/libxfs/xfs_ialloc_btree.c +++ b/fs/xfs/libxfs/xfs_ialloc_btree.c@@ -36,7 +36,7 @@ xfs_inobt_dup_cursor( { return xfs_inobt_init_cursor(cur->bc_mp, cur->bc_tp, cur->bc_ag.agbp, cur->bc_ag.agno, - cur->bc_btnum); + cur->bc_ag.pag, cur->bc_btnum); } STATIC void@@ -429,6 +429,7 @@ xfs_inobt_init_common( struct xfs_mount *mp, /* file system mount point */ struct xfs_trans *tp, /* transaction pointer */ xfs_agnumber_t agno, /* allocation group number */ + struct xfs_perag *pag, xfs_btnum_t btnum) /* ialloc or free ino btree */ { struct xfs_btree_cur *cur;@@ -451,6 +452,11 @@ xfs_inobt_init_common( cur->bc_flags |= XFS_BTREE_CRC_BLOCKS; cur->bc_ag.agno = agno; + if (pag) { + /* take a reference for the cursor */ + atomic_inc(&pag->pag_ref); + } + cur->bc_ag.pag = pag; return cur; }@@ -461,12 +467,13 @@ xfs_inobt_init_cursor( struct xfs_trans *tp, struct xfs_buf *agbp, xfs_agnumber_t agno, + struct xfs_perag *pag, xfs_btnum_t btnum) { struct xfs_btree_cur *cur; struct xfs_agi *agi = agbp->b_addr; - cur = xfs_inobt_init_common(mp, tp, agno, btnum); + cur = xfs_inobt_init_common(mp, tp, agno, pag, btnum); if (btnum == XFS_BTNUM_INO) cur->bc_nlevels = be32_to_cpu(agi->agi_level); else@@ -485,7 +492,7 @@ xfs_inobt_stage_cursor( { struct xfs_btree_cur *cur; - cur = xfs_inobt_init_common(mp, NULL, agno, btnum); + cur = xfs_inobt_init_common(mp, NULL, agno, NULL, btnum); xfs_btree_stage_afakeroot(cur, afake); return cur; }@@ -672,7 +679,7 @@ xfs_inobt_cur( if (error) return error; - cur = xfs_inobt_init_cursor(mp, tp, *agi_bpp, agno, which); + cur = xfs_inobt_init_cursor(mp, tp, *agi_bpp, agno, NULL, which); *curpp = cur; return 0; }diff --git a/fs/xfs/libxfs/xfs_ialloc_btree.h b/fs/xfs/libxfs/xfs_ialloc_btree.h index d5afe01fb2de..04dfa7eee81f 100644 --- a/fs/xfs/libxfs/xfs_ialloc_btree.h +++ b/fs/xfs/libxfs/xfs_ialloc_btree.h@@ -13,6 +13,7 @@ struct xfs_buf; struct xfs_btree_cur; struct xfs_mount; +struct xfs_perag; /* * Btree block header size depends on a superblock flag.@@ -45,9 +46,9 @@ struct xfs_mount; (maxrecs) * sizeof(xfs_inobt_key_t) + \ ((index) - 1) * sizeof(xfs_inobt_ptr_t))) -extern struct xfs_btree_cur *xfs_inobt_init_cursor(struct xfs_mount *, - struct xfs_trans *, struct xfs_buf *, xfs_agnumber_t, - xfs_btnum_t); +extern struct xfs_btree_cur *xfs_inobt_init_cursor(struct xfs_mount *mp, + struct xfs_trans *tp, struct xfs_buf *agbp, xfs_agnumber_t agno, + struct xfs_perag *pag, xfs_btnum_t btnum); struct xfs_btree_cur *xfs_inobt_stage_cursor(struct xfs_mount *mp, struct xbtree_afakeroot *afake, xfs_agnumber_t agno, xfs_btnum_t btnum);diff --git a/fs/xfs/libxfs/xfs_refcount.c b/fs/xfs/libxfs/xfs_refcount.c index 2037b9f23069..1c2bd2949d7d 100644 --- a/fs/xfs/libxfs/xfs_refcount.c +++ b/fs/xfs/libxfs/xfs_refcount.c@@ -1178,7 +1178,7 @@ xfs_refcount_finish_one( if (error) return error; - rcur = xfs_refcountbt_init_cursor(mp, tp, agbp, agno); + rcur = xfs_refcountbt_init_cursor(mp, tp, agbp, agno, NULL); rcur->bc_ag.refc.nr_ops = nr_ops; rcur->bc_ag.refc.shape_changes = shape_changes; }@@ -1707,7 +1707,7 @@ xfs_refcount_recover_cow_leftovers( error = xfs_alloc_read_agf(mp, tp, agno, 0, &agbp); if (error) goto out_trans; - cur = xfs_refcountbt_init_cursor(mp, tp, agbp, agno); + cur = xfs_refcountbt_init_cursor(mp, tp, agbp, agno, NULL); /* Find all the leftover CoW staging extents. */ memset(&low, 0, sizeof(low));diff --git a/fs/xfs/libxfs/xfs_refcount_btree.c b/fs/xfs/libxfs/xfs_refcount_btree.c index c4ddf9ded00b..74f8ac0209f1 100644 --- a/fs/xfs/libxfs/xfs_refcount_btree.c +++ b/fs/xfs/libxfs/xfs_refcount_btree.c@@ -26,7 +26,7 @@ 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.agno); + cur->bc_ag.agbp, cur->bc_ag.agno, cur->bc_ag.pag); } STATIC void@@ -316,7 +316,8 @@ static struct xfs_btree_cur * xfs_refcountbt_init_common( struct xfs_mount *mp, struct xfs_trans *tp, - xfs_agnumber_t agno) + xfs_agnumber_t agno, + struct xfs_perag *pag) { struct xfs_btree_cur *cur;@@ -332,6 +333,11 @@ xfs_refcountbt_init_common( cur->bc_ag.agno = agno; cur->bc_flags |= XFS_BTREE_CRC_BLOCKS; + if (pag) { + /* take a reference for the cursor */ + atomic_inc(&pag->pag_ref); + } + cur->bc_ag.pag = pag; cur->bc_ag.refc.nr_ops = 0; cur->bc_ag.refc.shape_changes = 0;@@ -345,12 +351,13 @@ xfs_refcountbt_init_cursor( struct xfs_mount *mp, struct xfs_trans *tp, struct xfs_buf *agbp, - xfs_agnumber_t agno) + xfs_agnumber_t agno, + struct xfs_perag *pag) { struct xfs_agf *agf = agbp->b_addr; struct xfs_btree_cur *cur; - cur = xfs_refcountbt_init_common(mp, tp, agno); + cur = xfs_refcountbt_init_common(mp, tp, agno, pag); cur->bc_nlevels = be32_to_cpu(agf->agf_refcount_level); cur->bc_ag.agbp = agbp; return cur;@@ -365,7 +372,7 @@ xfs_refcountbt_stage_cursor( { struct xfs_btree_cur *cur; - cur = xfs_refcountbt_init_common(mp, NULL, agno); + cur = xfs_refcountbt_init_common(mp, NULL, agno, NULL); xfs_btree_stage_afakeroot(cur, afake); return cur; }diff --git a/fs/xfs/libxfs/xfs_refcount_btree.h b/fs/xfs/libxfs/xfs_refcount_btree.h index eab1b0c672c0..8b82a39f104a 100644 --- a/fs/xfs/libxfs/xfs_refcount_btree.h +++ b/fs/xfs/libxfs/xfs_refcount_btree.h@@ -47,7 +47,7 @@ struct xbtree_afakeroot; extern struct xfs_btree_cur *xfs_refcountbt_init_cursor(struct xfs_mount *mp, struct xfs_trans *tp, struct xfs_buf *agbp, - xfs_agnumber_t agno); + xfs_agnumber_t agno, struct xfs_perag *pag); struct xfs_btree_cur *xfs_refcountbt_stage_cursor(struct xfs_mount *mp, struct xbtree_afakeroot *afake, xfs_agnumber_t agno); extern int xfs_refcountbt_maxrecs(int blocklen, bool leaf);diff --git a/fs/xfs/libxfs/xfs_rmap.c b/fs/xfs/libxfs/xfs_rmap.c index 1d0a6b686eea..0d7a6997120c 100644 --- a/fs/xfs/libxfs/xfs_rmap.c +++ b/fs/xfs/libxfs/xfs_rmap.c@@ -708,7 +708,7 @@ xfs_rmap_free( if (!xfs_sb_version_hasrmapbt(&mp->m_sb)) return 0; - cur = xfs_rmapbt_init_cursor(mp, tp, agbp, agno); + cur = xfs_rmapbt_init_cursor(mp, tp, agbp, agno, NULL); error = xfs_rmap_unmap(cur, bno, len, false, oinfo);@@ -962,7 +962,7 @@ xfs_rmap_alloc( if (!xfs_sb_version_hasrmapbt(&mp->m_sb)) return 0; - cur = xfs_rmapbt_init_cursor(mp, tp, agbp, agno); + cur = xfs_rmapbt_init_cursor(mp, tp, agbp, agno, NULL); error = xfs_rmap_map(cur, bno, len, false, oinfo); xfs_btree_del_cursor(cur, error);@@ -2408,7 +2408,7 @@ xfs_rmap_finish_one( goto out_drop; } - rcur = xfs_rmapbt_init_cursor(mp, tp, agbp, pag->pag_agno); + rcur = xfs_rmapbt_init_cursor(mp, tp, agbp, pag->pag_agno, pag); } *pcur = rcur;diff --git a/fs/xfs/libxfs/xfs_rmap_btree.c b/fs/xfs/libxfs/xfs_rmap_btree.c index ba2f7064451b..7bef8feeded1 100644 --- a/fs/xfs/libxfs/xfs_rmap_btree.c +++ b/fs/xfs/libxfs/xfs_rmap_btree.c@@ -52,7 +52,7 @@ 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.agno); + cur->bc_ag.agbp, cur->bc_ag.agno, cur->bc_ag.pag); } STATIC void@@ -449,7 +449,8 @@ static struct xfs_btree_cur * xfs_rmapbt_init_common( struct xfs_mount *mp, struct xfs_trans *tp, - xfs_agnumber_t agno) + xfs_agnumber_t agno, + struct xfs_perag *pag) { struct xfs_btree_cur *cur;@@ -463,6 +464,11 @@ xfs_rmapbt_init_common( cur->bc_statoff = XFS_STATS_CALC_INDEX(xs_rmap_2); cur->bc_ag.agno = agno; cur->bc_ops = &xfs_rmapbt_ops; + if (pag) { + /* take a reference for the cursor */ + atomic_inc(&pag->pag_ref); + } + cur->bc_ag.pag = pag; return cur; }@@ -473,12 +479,13 @@ xfs_rmapbt_init_cursor( struct xfs_mount *mp, struct xfs_trans *tp, struct xfs_buf *agbp, - xfs_agnumber_t agno) + xfs_agnumber_t agno, + struct xfs_perag *pag) { struct xfs_agf *agf = agbp->b_addr; struct xfs_btree_cur *cur; - cur = xfs_rmapbt_init_common(mp, tp, agno); + cur = xfs_rmapbt_init_common(mp, tp, agno, pag); cur->bc_nlevels = be32_to_cpu(agf->agf_levels[XFS_BTNUM_RMAP]); cur->bc_ag.agbp = agbp; return cur;@@ -493,7 +500,7 @@ xfs_rmapbt_stage_cursor( { struct xfs_btree_cur *cur; - cur = xfs_rmapbt_init_common(mp, NULL, agno); + cur = xfs_rmapbt_init_common(mp, NULL, agno, NULL); xfs_btree_stage_afakeroot(cur, afake); return cur; }diff --git a/fs/xfs/libxfs/xfs_rmap_btree.h b/fs/xfs/libxfs/xfs_rmap_btree.h index 57fab72e26ad..c94f418cc06b 100644 --- a/fs/xfs/libxfs/xfs_rmap_btree.h +++ b/fs/xfs/libxfs/xfs_rmap_btree.h@@ -43,7 +43,7 @@ struct xbtree_afakeroot; struct xfs_btree_cur *xfs_rmapbt_init_cursor(struct xfs_mount *mp, struct xfs_trans *tp, struct xfs_buf *bp, - xfs_agnumber_t agno); + xfs_agnumber_t agno, struct xfs_perag *pag); struct xfs_btree_cur *xfs_rmapbt_stage_cursor(struct xfs_mount *mp, struct xbtree_afakeroot *afake, xfs_agnumber_t agno); void xfs_rmapbt_commit_staged_btree(struct xfs_btree_cur *cur,diff --git a/fs/xfs/scrub/agheader_repair.c b/fs/xfs/scrub/agheader_repair.c index 1cdfbd57f36b..5dd91bf04c18 100644 --- a/fs/xfs/scrub/agheader_repair.c +++ b/fs/xfs/scrub/agheader_repair.c@@ -247,7 +247,7 @@ xrep_agf_calc_from_btrees( /* Update the AGF counters from the bnobt. */ cur = xfs_allocbt_init_cursor(mp, sc->tp, agf_bp, sc->sa.agno, - XFS_BTNUM_BNO); + sc->sa.pag, XFS_BTNUM_BNO); error = xfs_alloc_query_all(cur, xrep_agf_walk_allocbt, &raa); if (error) goto err;@@ -261,7 +261,7 @@ xrep_agf_calc_from_btrees( /* Update the AGF counters from the cntbt. */ cur = xfs_allocbt_init_cursor(mp, sc->tp, agf_bp, sc->sa.agno, - XFS_BTNUM_CNT); + sc->sa.pag, XFS_BTNUM_CNT); error = xfs_btree_count_blocks(cur, &blocks); if (error) goto err;@@ -269,7 +269,8 @@ xrep_agf_calc_from_btrees( btreeblks += blocks - 1; /* Update the AGF counters from the rmapbt. */ - cur = xfs_rmapbt_init_cursor(mp, sc->tp, agf_bp, sc->sa.agno); + cur = xfs_rmapbt_init_cursor(mp, sc->tp, agf_bp, sc->sa.agno, + sc->sa.pag); error = xfs_btree_count_blocks(cur, &blocks); if (error) goto err;@@ -282,7 +283,7 @@ xrep_agf_calc_from_btrees( /* Update the AGF counters from the refcountbt. */ if (xfs_sb_version_hasreflink(&mp->m_sb)) { cur = xfs_refcountbt_init_cursor(mp, sc->tp, agf_bp, - sc->sa.agno); + sc->sa.agno, sc->sa.pag); error = xfs_btree_count_blocks(cur, &blocks); if (error) goto err;@@ -490,7 +491,8 @@ xrep_agfl_collect_blocks( xbitmap_init(&ra.agmetablocks); /* Find all space used by the free space btrees & rmapbt. */ - cur = xfs_rmapbt_init_cursor(mp, sc->tp, agf_bp, sc->sa.agno); + cur = xfs_rmapbt_init_cursor(mp, sc->tp, agf_bp, sc->sa.agno, + sc->sa.pag); error = xfs_rmap_query_all(cur, xrep_agfl_walk_rmap, &ra); if (error) goto err;@@ -498,7 +500,7 @@ xrep_agfl_collect_blocks( /* Find all blocks currently being used by the bnobt. */ cur = xfs_allocbt_init_cursor(mp, sc->tp, agf_bp, sc->sa.agno, - XFS_BTNUM_BNO); + sc->sa.pag, XFS_BTNUM_BNO); error = xbitmap_set_btblocks(&ra.agmetablocks, cur); if (error) goto err;@@ -506,7 +508,7 @@ xrep_agfl_collect_blocks( /* Find all blocks currently being used by the cntbt. */ cur = xfs_allocbt_init_cursor(mp, sc->tp, agf_bp, sc->sa.agno, - XFS_BTNUM_CNT); + sc->sa.pag, XFS_BTNUM_CNT); error = xbitmap_set_btblocks(&ra.agmetablocks, cur); if (error) goto err;@@ -807,7 +809,7 @@ xrep_agi_calc_from_btrees( int error; cur = xfs_inobt_init_cursor(mp, sc->tp, agi_bp, sc->sa.agno, - XFS_BTNUM_INO); + sc->sa.pag, XFS_BTNUM_INO); error = xfs_ialloc_count_inodes(cur, &count, &freecount); if (error) goto err;@@ -829,7 +831,7 @@ xrep_agi_calc_from_btrees( xfs_agblock_t blocks; cur = xfs_inobt_init_cursor(mp, sc->tp, agi_bp, sc->sa.agno, - XFS_BTNUM_FINO); + sc->sa.pag, XFS_BTNUM_FINO); error = xfs_btree_count_blocks(cur, &blocks); if (error) goto err;diff --git a/fs/xfs/scrub/bmap.c b/fs/xfs/scrub/bmap.c index c60a1990d629..a792d9ffd61e 100644 --- a/fs/xfs/scrub/bmap.c +++ b/fs/xfs/scrub/bmap.c@@ -556,7 +556,7 @@ xchk_bmap_check_ag_rmaps( if (error) return error; - cur = xfs_rmapbt_init_cursor(sc->mp, sc->tp, agf, agno); + cur = xfs_rmapbt_init_cursor(sc->mp, sc->tp, agf, agno, NULL); sbcri.sc = sc; sbcri.whichfork = whichfork;diff --git a/fs/xfs/scrub/common.c b/fs/xfs/scrub/common.c index c8da976b50fc..50768559fb60 100644 --- a/fs/xfs/scrub/common.c +++ b/fs/xfs/scrub/common.c@@ -465,42 +465,42 @@ xchk_ag_btcur_init( xchk_ag_btree_healthy_enough(sc, sa->pag, XFS_BTNUM_BNO)) { /* Set up a bnobt cursor for cross-referencing. */ sa->bno_cur = xfs_allocbt_init_cursor(mp, sc->tp, sa->agf_bp, - agno, XFS_BTNUM_BNO); + agno, sa->pag, XFS_BTNUM_BNO); } if (sa->agf_bp && xchk_ag_btree_healthy_enough(sc, sa->pag, XFS_BTNUM_CNT)) { /* Set up a cntbt cursor for cross-referencing. */ sa->cnt_cur = xfs_allocbt_init_cursor(mp, sc->tp, sa->agf_bp, - agno, XFS_BTNUM_CNT); + agno, sa->pag, XFS_BTNUM_CNT); } /* Set up a inobt cursor for cross-referencing. */ if (sa->agi_bp && xchk_ag_btree_healthy_enough(sc, sa->pag, XFS_BTNUM_INO)) { sa->ino_cur = xfs_inobt_init_cursor(mp, sc->tp, sa->agi_bp, - agno, XFS_BTNUM_INO); + agno, sa->pag, XFS_BTNUM_INO); } /* Set up a finobt cursor for cross-referencing. */ if (sa->agi_bp && xfs_sb_version_hasfinobt(&mp->m_sb) && xchk_ag_btree_healthy_enough(sc, sa->pag, XFS_BTNUM_FINO)) { sa->fino_cur = xfs_inobt_init_cursor(mp, sc->tp, sa->agi_bp, - agno, XFS_BTNUM_FINO); + agno, sa->pag, XFS_BTNUM_FINO); } /* Set up a rmapbt cursor for cross-referencing. */ if (sa->agf_bp && xfs_sb_version_hasrmapbt(&mp->m_sb) && xchk_ag_btree_healthy_enough(sc, sa->pag, XFS_BTNUM_RMAP)) { sa->rmap_cur = xfs_rmapbt_init_cursor(mp, sc->tp, sa->agf_bp, - agno); + agno, sa->pag); } /* Set up a refcountbt cursor for cross-referencing. */ if (sa->agf_bp && xfs_sb_version_hasreflink(&mp->m_sb) && xchk_ag_btree_healthy_enough(sc, sa->pag, XFS_BTNUM_REFC)) { sa->refc_cur = xfs_refcountbt_init_cursor(mp, sc->tp, - sa->agf_bp, agno); + sa->agf_bp, agno, sa->pag); } }diff --git a/fs/xfs/scrub/repair.c b/fs/xfs/scrub/repair.c index 6b62872c4d10..862dc56fd8cd 100644 --- a/fs/xfs/scrub/repair.c +++ b/fs/xfs/scrub/repair.c@@ -555,7 +555,7 @@ xrep_reap_block( } else { agf_bp = sc->sa.agf_bp; } - cur = xfs_rmapbt_init_cursor(sc->mp, sc->tp, agf_bp, agno); + cur = xfs_rmapbt_init_cursor(sc->mp, sc->tp, agf_bp, agno, sc->sa.pag); /* Can we find any other rmappings? */ error = xfs_rmap_has_other_keys(cur, agbno, 1, oinfo, &has_other_rmap);@@ -892,7 +892,8 @@ xrep_find_ag_btree_roots( fab->height = 0; } - cur = xfs_rmapbt_init_cursor(mp, sc->tp, agf_bp, sc->sa.agno); + cur = xfs_rmapbt_init_cursor(mp, sc->tp, agf_bp, sc->sa.agno, + sc->sa.pag); error = xfs_rmap_query_all(cur, xrep_findroot_rmap, &ri); xfs_btree_del_cursor(cur, error);diff --git a/fs/xfs/xfs_discard.c b/fs/xfs/xfs_discard.c index 972864250bd2..311ebaad4f5a 100644 --- a/fs/xfs/xfs_discard.c +++ b/fs/xfs/xfs_discard.c@@ -50,7 +50,7 @@ xfs_trim_extents( goto out_put_perag; agf = agbp->b_addr; - cur = xfs_allocbt_init_cursor(mp, NULL, agbp, agno, XFS_BTNUM_CNT); + cur = xfs_allocbt_init_cursor(mp, NULL, agbp, agno, pag, XFS_BTNUM_CNT); /* * Look up the longest btree in the AGF and start with it.diff --git a/fs/xfs/xfs_fsmap.c b/fs/xfs/xfs_fsmap.c index 835dd6e3819b..b654a2bf9a9f 100644 --- a/fs/xfs/xfs_fsmap.c +++ b/fs/xfs/xfs_fsmap.c@@ -211,7 +211,7 @@ xfs_getfsmap_is_shared( /* Are there any shared blocks here? */ flen = 0; cur = xfs_refcountbt_init_cursor(mp, tp, info->agf_bp, - info->pag->pag_agno); + info->pag->pag_agno, info->pag); error = xfs_refcount_find_shared(cur, rec->rm_startblock, rec->rm_blockcount, &fbno, &flen, false);@@ -708,7 +708,7 @@ xfs_getfsmap_datadev_rmapbt_query( /* Allocate cursor for this AG and query_range it. */ *curpp = xfs_rmapbt_init_cursor(tp->t_mountp, tp, info->agf_bp, - info->pag->pag_agno); + info->pag->pag_agno, info->pag); return xfs_rmap_query_range(*curpp, &info->low, &info->high, xfs_getfsmap_datadev_helper, info); }@@ -741,7 +741,7 @@ xfs_getfsmap_datadev_bnobt_query( /* Allocate cursor for this AG and query_range it. */ *curpp = xfs_allocbt_init_cursor(tp->t_mountp, tp, info->agf_bp, - info->pag->pag_agno, XFS_BTNUM_BNO); + info->pag->pag_agno, info->pag, XFS_BTNUM_BNO); key->ar_startblock = info->low.rm_startblock; key[1].ar_startblock = info->high.rm_startblock; return xfs_alloc_query_range(*curpp, key, &key[1],diff --git a/fs/xfs/xfs_reflink.c b/fs/xfs/xfs_reflink.c index 0e430b0c1b16..28ffe1817f9b 100644 --- a/fs/xfs/xfs_reflink.c +++ b/fs/xfs/xfs_reflink.c@@ -144,7 +144,7 @@ xfs_reflink_find_shared( if (error) return error; - cur = xfs_refcountbt_init_cursor(mp, tp, agbp, agno); + cur = xfs_refcountbt_init_cursor(mp, tp, agbp, agno, NULL); error = xfs_refcount_find_shared(cur, agbno, aglen, fbno, flen, find_end_of_shared);-- 2.31.1