diff options
author | Dave Chinner <dchinner@redhat.com> | 2022-07-07 19:08:01 +1000 |
---|---|---|
committer | Dave Chinner <david@fromorbit.com> | 2022-07-07 19:08:01 +1000 |
commit | 49f0d84ec1db5bd46dcf3796fc792fce74ff25a3 (patch) | |
tree | 30ec53de25a7def51d2090abe5074d03a93b1ab3 /fs | |
parent | fa044ae70c64343b07277256952d22a0dc05b319 (diff) | |
download | linux-stable-49f0d84ec1db5bd46dcf3796fc792fce74ff25a3.tar.gz linux-stable-49f0d84ec1db5bd46dcf3796fc792fce74ff25a3.tar.bz2 linux-stable-49f0d84ec1db5bd46dcf3796fc792fce74ff25a3.zip |
xfs: pass perag to xfs_alloc_get_freelist
It's available in all callers, so pass it in so that the perag can
be passed further down the stack.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Diffstat (limited to 'fs')
-rw-r--r-- | fs/xfs/libxfs/xfs_alloc.c | 8 | ||||
-rw-r--r-- | fs/xfs/libxfs/xfs_alloc.h | 13 | ||||
-rw-r--r-- | fs/xfs/libxfs/xfs_alloc_btree.c | 6 | ||||
-rw-r--r-- | fs/xfs/libxfs/xfs_rmap_btree.c | 2 | ||||
-rw-r--r-- | fs/xfs/scrub/repair.c | 6 |
5 files changed, 13 insertions, 22 deletions
diff --git a/fs/xfs/libxfs/xfs_alloc.c b/fs/xfs/libxfs/xfs_alloc.c index 478dd81e4590..c0a2c73ec1cf 100644 --- a/fs/xfs/libxfs/xfs_alloc.c +++ b/fs/xfs/libxfs/xfs_alloc.c @@ -1075,7 +1075,8 @@ xfs_alloc_ag_vextent_small( be32_to_cpu(agf->agf_flcount) <= args->minleft) goto out; - error = xfs_alloc_get_freelist(args->tp, args->agbp, &fbno, 0); + error = xfs_alloc_get_freelist(args->pag, args->tp, args->agbp, + &fbno, 0); if (error) goto error; if (fbno == NULLAGBLOCK) @@ -2697,7 +2698,7 @@ xfs_alloc_fix_freelist( else targs.oinfo = XFS_RMAP_OINFO_AG; while (!(flags & XFS_ALLOC_FLAG_NOSHRINK) && pag->pagf_flcount > need) { - error = xfs_alloc_get_freelist(tp, agbp, &bno, 0); + error = xfs_alloc_get_freelist(pag, tp, agbp, &bno, 0); if (error) goto out_agbp_relse; @@ -2767,6 +2768,7 @@ out_no_agbp: */ int xfs_alloc_get_freelist( + struct xfs_perag *pag, struct xfs_trans *tp, struct xfs_buf *agbp, xfs_agblock_t *bnop, @@ -2779,7 +2781,6 @@ xfs_alloc_get_freelist( int error; uint32_t logflags; struct xfs_mount *mp = tp->t_mountp; - struct xfs_perag *pag; /* * Freelist is empty, give up. @@ -2807,7 +2808,6 @@ xfs_alloc_get_freelist( if (be32_to_cpu(agf->agf_flfirst) == xfs_agfl_size(mp)) agf->agf_flfirst = 0; - pag = agbp->b_pag; ASSERT(!pag->pagf_agflreset); be32_add_cpu(&agf->agf_flcount, -1); pag->pagf_flcount--; diff --git a/fs/xfs/libxfs/xfs_alloc.h b/fs/xfs/libxfs/xfs_alloc.h index 06e69fe9c957..6349f0e5f93d 100644 --- a/fs/xfs/libxfs/xfs_alloc.h +++ b/fs/xfs/libxfs/xfs_alloc.h @@ -95,6 +95,8 @@ xfs_extlen_t xfs_alloc_longest_free_extent(struct xfs_perag *pag, xfs_extlen_t need, xfs_extlen_t reserved); unsigned int xfs_alloc_min_freelist(struct xfs_mount *mp, struct xfs_perag *pag); +int xfs_alloc_get_freelist(struct xfs_perag *pag, struct xfs_trans *tp, + struct xfs_buf *agfbp, xfs_agblock_t *bnop, int btreeblk); /* * Compute and fill in value of m_alloc_maxlevels. @@ -104,17 +106,6 @@ xfs_alloc_compute_maxlevels( struct xfs_mount *mp); /* file system mount structure */ /* - * Get a block from the freelist. - * Returns with the buffer for the block gotten. - */ -int /* error */ -xfs_alloc_get_freelist( - struct xfs_trans *tp, /* transaction pointer */ - struct xfs_buf *agbp, /* buffer containing the agf structure */ - xfs_agblock_t *bnop, /* block address retrieved from freelist */ - int btreeblk); /* destination is a AGF btree */ - -/* * Log the given fields from the agf structure. */ void diff --git a/fs/xfs/libxfs/xfs_alloc_btree.c b/fs/xfs/libxfs/xfs_alloc_btree.c index 8c9f73cc0bee..a2ead80afb39 100644 --- a/fs/xfs/libxfs/xfs_alloc_btree.c +++ b/fs/xfs/libxfs/xfs_alloc_btree.c @@ -60,8 +60,8 @@ 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_tp, cur->bc_ag.agbp, - &bno, 1); + error = xfs_alloc_get_freelist(cur->bc_ag.pag, cur->bc_tp, + cur->bc_ag.agbp, &bno, 1); if (error) return error; @@ -71,7 +71,7 @@ xfs_allocbt_alloc_block( } atomic64_inc(&cur->bc_mp->m_allocbt_blks); - xfs_extent_busy_reuse(cur->bc_mp, cur->bc_ag.agbp->b_pag, bno, 1, false); + xfs_extent_busy_reuse(cur->bc_mp, cur->bc_ag.pag, bno, 1, false); new->s = cpu_to_be32(bno); diff --git a/fs/xfs/libxfs/xfs_rmap_btree.c b/fs/xfs/libxfs/xfs_rmap_btree.c index d6d45992fe7b..fbbbeda1b06d 100644 --- a/fs/xfs/libxfs/xfs_rmap_btree.c +++ b/fs/xfs/libxfs/xfs_rmap_btree.c @@ -90,7 +90,7 @@ xfs_rmapbt_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_tp, cur->bc_ag.agbp, + error = xfs_alloc_get_freelist(pag, cur->bc_tp, cur->bc_ag.agbp, &bno, 1); if (error) return error; diff --git a/fs/xfs/scrub/repair.c b/fs/xfs/scrub/repair.c index 1c66f7ee6282..cd6c92b070f8 100644 --- a/fs/xfs/scrub/repair.c +++ b/fs/xfs/scrub/repair.c @@ -300,13 +300,13 @@ xrep_alloc_ag_block( switch (resv) { case XFS_AG_RESV_AGFL: case XFS_AG_RESV_RMAPBT: - error = xfs_alloc_get_freelist(sc->tp, sc->sa.agf_bp, &bno, 1); + error = xfs_alloc_get_freelist(sc->sa.pag, sc->tp, + sc->sa.agf_bp, &bno, 1); if (error) return error; if (bno == NULLAGBLOCK) return -ENOSPC; - xfs_extent_busy_reuse(sc->mp, sc->sa.pag, bno, - 1, false); + xfs_extent_busy_reuse(sc->mp, sc->sa.pag, bno, 1, false); *fsbno = XFS_AGB_TO_FSB(sc->mp, sc->sa.pag->pag_agno, bno); if (resv == XFS_AG_RESV_RMAPBT) xfs_ag_resv_rmapbt_alloc(sc->mp, sc->sa.pag->pag_agno); |