diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2024-11-20 16:20:50 -0800 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2024-12-23 13:06:11 -0800 |
| commit | fd9300679ccec20c6ee1b95458ab0bcf0db628d5 (patch) | |
| tree | fd0547e1a2d1bfb43bc63046ea90d239acc505ec /fs/xfs/libxfs/xfs_refcount.h | |
| parent | 01cef1db246ee8b094fca6df23ea6d4335748181 (diff) | |
xfs: add a realtime flag to the refcount update log redo items
Extend the refcount update (CUI) log items with a new realtime flag that
indicates that the updates apply against the realtime refcountbt. We'll
wire up the actual refcount code later.
Signed-off-by: "Darrick J. Wong" <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/xfs/libxfs/xfs_refcount.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_refcount.h | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/fs/xfs/libxfs/xfs_refcount.h b/fs/xfs/libxfs/xfs_refcount.h index 9cd58d48716f..be11df25abcc 100644 --- a/fs/xfs/libxfs/xfs_refcount.h +++ b/fs/xfs/libxfs/xfs_refcount.h @@ -61,6 +61,7 @@ struct xfs_refcount_intent { enum xfs_refcount_intent_type ri_type; xfs_extlen_t ri_blockcount; xfs_fsblock_t ri_startblock; + bool ri_realtime; }; /* Check that the refcount is appropriate for the record domain. */ @@ -75,22 +76,24 @@ xfs_refcount_check_domain( return true; } -void xfs_refcount_increase_extent(struct xfs_trans *tp, +void xfs_refcount_increase_extent(struct xfs_trans *tp, bool isrt, struct xfs_bmbt_irec *irec); -void xfs_refcount_decrease_extent(struct xfs_trans *tp, +void xfs_refcount_decrease_extent(struct xfs_trans *tp, bool isrt, struct xfs_bmbt_irec *irec); -extern int xfs_refcount_finish_one(struct xfs_trans *tp, +int xfs_refcount_finish_one(struct xfs_trans *tp, + struct xfs_refcount_intent *ri, struct xfs_btree_cur **pcur); +int xfs_rtrefcount_finish_one(struct xfs_trans *tp, struct xfs_refcount_intent *ri, struct xfs_btree_cur **pcur); extern int xfs_refcount_find_shared(struct xfs_btree_cur *cur, xfs_agblock_t agbno, xfs_extlen_t aglen, xfs_agblock_t *fbno, xfs_extlen_t *flen, bool find_end_of_shared); -void xfs_refcount_alloc_cow_extent(struct xfs_trans *tp, xfs_fsblock_t fsb, - xfs_extlen_t len); -void xfs_refcount_free_cow_extent(struct xfs_trans *tp, xfs_fsblock_t fsb, - xfs_extlen_t len); +void xfs_refcount_alloc_cow_extent(struct xfs_trans *tp, bool isrt, + xfs_fsblock_t fsb, xfs_extlen_t len); +void xfs_refcount_free_cow_extent(struct xfs_trans *tp, bool isrt, + xfs_fsblock_t fsb, xfs_extlen_t len); extern int xfs_refcount_recover_cow_leftovers(struct xfs_mount *mp, struct xfs_perag *pag); |