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| author | Kent Overstreet <kent.overstreet@gmail.com> | 2020-11-18 14:09:33 -0500 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-22 17:08:47 -0400 |
| commit | 14ba3706b3a8b5d243e0f250e54baeaecfbd8289 (patch) | |
| tree | 980bb536d1b6ff98952d300239955e9b76f3bff0 /fs/bcachefs/btree_key_cache.h | |
| parent | ed0e24c0992dffe494bdd0ea6ddf3b816c438524 (diff) | |
bcachefs: Add a kmem_cache for btree_key_cache objects
We allocate a lot of these, and we're seeing sporading OOMs - this will
help with tracking those down.
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/btree_key_cache.h')
| -rw-r--r-- | fs/bcachefs/btree_key_cache.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/bcachefs/btree_key_cache.h b/fs/bcachefs/btree_key_cache.h index d448264abcc8..e64a8e9c726f 100644 --- a/fs/bcachefs/btree_key_cache.h +++ b/fs/bcachefs/btree_key_cache.h @@ -25,4 +25,7 @@ int bch2_fs_btree_key_cache_init(struct btree_key_cache *); void bch2_btree_key_cache_to_text(struct printbuf *, struct btree_key_cache *); +void bch2_btree_key_cache_exit(void); +int __init bch2_btree_key_cache_init(void); + #endif /* _BCACHEFS_BTREE_KEY_CACHE_H */ |