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| author | Darrick J. Wong <djwong@kernel.org> | 2021-10-12 23:11:01 +0200 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2021-10-23 01:04:36 +0200 |
| commit | f3c799c22c661e181c71a0d9914fc923023f65fb (patch) | |
| tree | 00ba9a69272b5e664919188d1f2e1f8b208b5965 /fs/xfs/libxfs/xfs_refcount.h | |
| parent | xfs: compact deferred intent item structures (diff) | |
| download | linux-f3c799c22c661e181c71a0d9914fc923023f65fb.tar.xz linux-f3c799c22c661e181c71a0d9914fc923023f65fb.zip | |
xfs: create slab caches for frequently-used deferred items
Create slab caches for the high-level structures that coordinate
deferred intent items, since they're used fairly heavily.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Chandan Babu R <chandan.babu@oracle.com>
Diffstat (limited to 'fs/xfs/libxfs/xfs_refcount.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_refcount.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_refcount.h b/fs/xfs/libxfs/xfs_refcount.h index 894045968bc6..9eb01edbd89d 100644 --- a/fs/xfs/libxfs/xfs_refcount.h +++ b/fs/xfs/libxfs/xfs_refcount.h @@ -83,4 +83,9 @@ extern void xfs_refcount_btrec_to_irec(const union xfs_btree_rec *rec, extern int xfs_refcount_insert(struct xfs_btree_cur *cur, struct xfs_refcount_irec *irec, int *stat); +extern struct kmem_cache *xfs_refcount_intent_cache; + +int __init xfs_refcount_intent_init_cache(void); +void xfs_refcount_intent_destroy_cache(void); + #endif /* __XFS_REFCOUNT_H__ */ |