diff options
author | Darrick J. Wong <djwong@kernel.org> | 2023-04-11 18:59:53 -0700 |
---|---|---|
committer | Darrick J. Wong <djwong@kernel.org> | 2023-04-11 18:59:53 -0700 |
commit | b2ccab3199aa7cea9154d80ea2585312c5f6eba0 (patch) | |
tree | 9c9470ad68210809dc45698a1ab0f64a8b332190 | |
parent | 774a99b47b588bf0bd9f65d3b241d5bba0b2fcb0 (diff) | |
download | linux-stable-b2ccab3199aa7cea9154d80ea2585312c5f6eba0.tar.gz linux-stable-b2ccab3199aa7cea9154d80ea2585312c5f6eba0.tar.bz2 linux-stable-b2ccab3199aa7cea9154d80ea2585312c5f6eba0.zip |
xfs: pass per-ag references to xfs_free_extent
Pass a reference to the per-AG structure to xfs_free_extent. Most
callers already have one, so we can eliminate unnecessary lookups. The
one exception to this is the EFI code, which the next patch will fix.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
-rw-r--r-- | fs/xfs/libxfs/xfs_ag.c | 6 | ||||
-rw-r--r-- | fs/xfs/libxfs/xfs_alloc.c | 15 | ||||
-rw-r--r-- | fs/xfs/libxfs/xfs_alloc.h | 8 | ||||
-rw-r--r-- | fs/xfs/libxfs/xfs_ialloc_btree.c | 7 | ||||
-rw-r--r-- | fs/xfs/libxfs/xfs_refcount_btree.c | 5 | ||||
-rw-r--r-- | fs/xfs/scrub/repair.c | 3 | ||||
-rw-r--r-- | fs/xfs/xfs_extfree_item.c | 8 |
7 files changed, 28 insertions, 24 deletions
diff --git a/fs/xfs/libxfs/xfs_ag.c b/fs/xfs/libxfs/xfs_ag.c index 86696a1c6891..ae45f546ed86 100644 --- a/fs/xfs/libxfs/xfs_ag.c +++ b/fs/xfs/libxfs/xfs_ag.c @@ -1043,10 +1043,8 @@ xfs_ag_extend_space( if (error) return error; - error = xfs_free_extent(tp, XFS_AGB_TO_FSB(pag->pag_mount, pag->pag_agno, - be32_to_cpu(agf->agf_length) - len), - len, &XFS_RMAP_OINFO_SKIP_UPDATE, - XFS_AG_RESV_NONE); + error = xfs_free_extent(tp, pag, be32_to_cpu(agf->agf_length) - len, + len, &XFS_RMAP_OINFO_SKIP_UPDATE, XFS_AG_RESV_NONE); if (error) return error; diff --git a/fs/xfs/libxfs/xfs_alloc.c b/fs/xfs/libxfs/xfs_alloc.c index 203f16c48c19..ea9ac2ad9d36 100644 --- a/fs/xfs/libxfs/xfs_alloc.c +++ b/fs/xfs/libxfs/xfs_alloc.c @@ -3596,7 +3596,8 @@ xfs_free_extent_fix_freelist( int __xfs_free_extent( struct xfs_trans *tp, - xfs_fsblock_t bno, + struct xfs_perag *pag, + xfs_agblock_t agbno, xfs_extlen_t len, const struct xfs_owner_info *oinfo, enum xfs_ag_resv_type type, @@ -3604,12 +3605,9 @@ __xfs_free_extent( { 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); struct xfs_agf *agf; int error; unsigned int busy_flags = 0; - struct xfs_perag *pag; ASSERT(len != 0); ASSERT(type != XFS_AG_RESV_AGFL); @@ -3618,10 +3616,9 @@ __xfs_free_extent( XFS_ERRTAG_FREE_EXTENT)) return -EIO; - pag = xfs_perag_get(mp, agno); error = xfs_free_extent_fix_freelist(tp, pag, &agbp); if (error) - goto err; + return error; agf = agbp->b_addr; if (XFS_IS_CORRUPT(mp, agbno >= mp->m_sb.sb_agblocks)) { @@ -3635,20 +3632,18 @@ __xfs_free_extent( goto err_release; } - error = xfs_free_ag_extent(tp, agbp, agno, agbno, len, oinfo, type); + error = xfs_free_ag_extent(tp, agbp, pag->pag_agno, agbno, len, oinfo, + type); if (error) goto err_release; if (skip_discard) busy_flags |= XFS_EXTENT_BUSY_SKIP_DISCARD; xfs_extent_busy_insert(tp, pag, agbno, len, busy_flags); - xfs_perag_put(pag); return 0; err_release: xfs_trans_brelse(tp, agbp); -err: - xfs_perag_put(pag); return error; } diff --git a/fs/xfs/libxfs/xfs_alloc.h b/fs/xfs/libxfs/xfs_alloc.h index 2b246d74c189..e12d86e3aeec 100644 --- a/fs/xfs/libxfs/xfs_alloc.h +++ b/fs/xfs/libxfs/xfs_alloc.h @@ -141,7 +141,8 @@ int xfs_alloc_vextent_first_ag(struct xfs_alloc_arg *args, int /* error */ __xfs_free_extent( struct xfs_trans *tp, /* transaction pointer */ - xfs_fsblock_t bno, /* starting block number of extent */ + struct xfs_perag *pag, + xfs_agblock_t agbno, xfs_extlen_t len, /* length of extent */ const struct xfs_owner_info *oinfo, /* extent owner */ enum xfs_ag_resv_type type, /* block reservation type */ @@ -150,12 +151,13 @@ __xfs_free_extent( static inline int xfs_free_extent( struct xfs_trans *tp, - xfs_fsblock_t bno, + struct xfs_perag *pag, + xfs_agblock_t agbno, xfs_extlen_t len, const struct xfs_owner_info *oinfo, enum xfs_ag_resv_type type) { - return __xfs_free_extent(tp, bno, len, oinfo, type, false); + return __xfs_free_extent(tp, pag, agbno, len, oinfo, type, false); } int /* error */ diff --git a/fs/xfs/libxfs/xfs_ialloc_btree.c b/fs/xfs/libxfs/xfs_ialloc_btree.c index 9b28211d5a4c..1d2af50ac95b 100644 --- a/fs/xfs/libxfs/xfs_ialloc_btree.c +++ b/fs/xfs/libxfs/xfs_ialloc_btree.c @@ -156,9 +156,12 @@ __xfs_inobt_free_block( struct xfs_buf *bp, enum xfs_ag_resv_type resv) { + xfs_fsblock_t fsbno; + xfs_inobt_mod_blockcount(cur, -1); - return xfs_free_extent(cur->bc_tp, - XFS_DADDR_TO_FSB(cur->bc_mp, xfs_buf_daddr(bp)), 1, + fsbno = XFS_DADDR_TO_FSB(cur->bc_mp, xfs_buf_daddr(bp)); + return xfs_free_extent(cur->bc_tp, cur->bc_ag.pag, + XFS_FSB_TO_AGBNO(cur->bc_mp, fsbno), 1, &XFS_RMAP_OINFO_INOBT, resv); } diff --git a/fs/xfs/libxfs/xfs_refcount_btree.c b/fs/xfs/libxfs/xfs_refcount_btree.c index f3b860970b26..749e837de98d 100644 --- a/fs/xfs/libxfs/xfs_refcount_btree.c +++ b/fs/xfs/libxfs/xfs_refcount_btree.c @@ -112,8 +112,9 @@ xfs_refcountbt_free_block( XFS_FSB_TO_AGBNO(cur->bc_mp, fsbno), 1); be32_add_cpu(&agf->agf_refcount_blocks, -1); xfs_alloc_log_agf(cur->bc_tp, agbp, XFS_AGF_REFCOUNT_BLOCKS); - error = xfs_free_extent(cur->bc_tp, fsbno, 1, &XFS_RMAP_OINFO_REFC, - XFS_AG_RESV_METADATA); + error = xfs_free_extent(cur->bc_tp, cur->bc_ag.pag, + XFS_FSB_TO_AGBNO(cur->bc_mp, fsbno), 1, + &XFS_RMAP_OINFO_REFC, XFS_AG_RESV_METADATA); if (error) return error; diff --git a/fs/xfs/scrub/repair.c b/fs/xfs/scrub/repair.c index 1b71174ec0d6..e12058a5f22e 100644 --- a/fs/xfs/scrub/repair.c +++ b/fs/xfs/scrub/repair.c @@ -598,7 +598,8 @@ xrep_reap_block( else if (resv == XFS_AG_RESV_AGFL) error = xrep_put_freelist(sc, agbno); else - error = xfs_free_extent(sc->tp, fsbno, 1, oinfo, resv); + error = xfs_free_extent(sc->tp, sc->sa.pag, agbno, 1, oinfo, + resv); if (agf_bp != sc->sa.agf_bp) xfs_trans_brelse(sc->tp, agf_bp); if (error) diff --git a/fs/xfs/xfs_extfree_item.c b/fs/xfs/xfs_extfree_item.c index 011b50469301..c1aae07467c9 100644 --- a/fs/xfs/xfs_extfree_item.c +++ b/fs/xfs/xfs_extfree_item.c @@ -350,6 +350,7 @@ xfs_trans_free_extent( struct xfs_owner_info oinfo = { }; struct xfs_mount *mp = tp->t_mountp; struct xfs_extent *extp; + struct xfs_perag *pag; uint next_extent; xfs_agnumber_t agno = XFS_FSB_TO_AGNO(mp, xefi->xefi_startblock); @@ -366,9 +367,12 @@ xfs_trans_free_extent( trace_xfs_bmap_free_deferred(tp->t_mountp, agno, 0, agbno, xefi->xefi_blockcount); - error = __xfs_free_extent(tp, xefi->xefi_startblock, - xefi->xefi_blockcount, &oinfo, XFS_AG_RESV_NONE, + pag = xfs_perag_get(mp, agno); + error = __xfs_free_extent(tp, pag, agbno, xefi->xefi_blockcount, + &oinfo, XFS_AG_RESV_NONE, xefi->xefi_flags & XFS_EFI_SKIP_DISCARD); + xfs_perag_put(pag); + /* * Mark the transaction dirty, even on error. This ensures the * transaction is aborted, which: |