diff options
| author | Dave Chinner <dchinner@redhat.com> | 2021-06-02 10:48:24 +1000 |
|---|---|---|
| committer | Dave Chinner <david@fromorbit.com> | 2021-06-02 10:48:24 +1000 |
| commit | 30933120ad79f4549d6e364df7eda474cc0d9c65 (patch) | |
| tree | e0d05804c116c8035ee25fa16be2e99e69d8d361 /fs/xfs/libxfs/xfs_ialloc_btree.c | |
| parent | 45d0662117565e6100f9e0cf356cd873542c95b1 (diff) | |
xfs: push perags through the ag reservation callouts
We currently pass an agno from the AG reservation functions to the
individual feature accounting functions, which in future may have to
do perag lookups to access per-AG state. Instead, pre-emptively
plumb the perag through from the highest AG reservation layer to the
feature callouts so they won't have to look it up again.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Diffstat (limited to 'fs/xfs/libxfs/xfs_ialloc_btree.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_ialloc_btree.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/fs/xfs/libxfs/xfs_ialloc_btree.c b/fs/xfs/libxfs/xfs_ialloc_btree.c index 4c5831646bd9..4ec8ea1331a5 100644 --- a/fs/xfs/libxfs/xfs_ialloc_btree.c +++ b/fs/xfs/libxfs/xfs_ialloc_btree.c @@ -20,6 +20,7 @@ #include "xfs_trace.h" #include "xfs_trans.h" #include "xfs_rmap.h" +#include "xfs_ag.h" STATIC int xfs_inobt_get_minrecs( @@ -680,7 +681,7 @@ static int xfs_inobt_count_blocks( struct xfs_mount *mp, struct xfs_trans *tp, - xfs_agnumber_t agno, + struct xfs_perag *pag, xfs_btnum_t btnum, xfs_extlen_t *tree_blocks) { @@ -688,7 +689,7 @@ xfs_inobt_count_blocks( struct xfs_btree_cur *cur = NULL; int error; - error = xfs_inobt_cur(mp, tp, agno, btnum, &cur, &agbp); + error = xfs_inobt_cur(mp, tp, pag->pag_agno, btnum, &cur, &agbp); if (error) return error; @@ -704,14 +705,14 @@ static int xfs_finobt_read_blocks( struct xfs_mount *mp, struct xfs_trans *tp, - xfs_agnumber_t agno, + struct xfs_perag *pag, xfs_extlen_t *tree_blocks) { struct xfs_buf *agbp; struct xfs_agi *agi; int error; - error = xfs_ialloc_read_agi(mp, tp, agno, &agbp); + error = xfs_ialloc_read_agi(mp, tp, pag->pag_agno, &agbp); if (error) return error; @@ -728,7 +729,7 @@ int xfs_finobt_calc_reserves( struct xfs_mount *mp, struct xfs_trans *tp, - xfs_agnumber_t agno, + struct xfs_perag *pag, xfs_extlen_t *ask, xfs_extlen_t *used) { @@ -739,14 +740,14 @@ xfs_finobt_calc_reserves( return 0; if (xfs_sb_version_hasinobtcounts(&mp->m_sb)) - error = xfs_finobt_read_blocks(mp, tp, agno, &tree_len); + error = xfs_finobt_read_blocks(mp, tp, pag, &tree_len); else - error = xfs_inobt_count_blocks(mp, tp, agno, XFS_BTNUM_FINO, + error = xfs_inobt_count_blocks(mp, tp, pag, XFS_BTNUM_FINO, &tree_len); if (error) return error; - *ask += xfs_inobt_max_size(mp, agno); + *ask += xfs_inobt_max_size(mp, pag->pag_agno); *used += tree_len; return 0; } |