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| author |   Christoph Hellwig <hch@lst.de> | 2021-04-11 21:43:11 +0800 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2021-04-11 08:37:55 -0600 |
| commit | 11e9560e6c005b4adca12d17b27dc5ac22b40663 (patch) | |
| tree | a75024b60c72538df1937c50a5d06100155b8fd1 /drivers/md/bcache/bcache.h | |
| parent | bcache: reduce redundant code in bch_cached_dev_run() (diff) | |
| download | linux-dev-11e9560e6c005b4adca12d17b27dc5ac22b40663.tar.xz linux-dev-11e9560e6c005b4adca12d17b27dc5ac22b40663.zip | |
bcache: remove PTR_CACHE
Remove the PTR_CACHE inline and replace it with a direct dereference
of c->cache.
(Coly Li: fix the typo from PTR_BUCKET to PTR_CACHE in commit log)
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Coly Li <colyli@suse.de>
Link: https://lore.kernel.org/r/20210411134316.80274-3-colyli@suse.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/md/bcache/bcache.h')
| -rw-r--r-- | drivers/md/bcache/bcache.h | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/md/bcache/bcache.h b/drivers/md/bcache/bcache.h index 848dd4db1659..0a4551e165ab 100644 --- a/drivers/md/bcache/bcache.h +++ b/drivers/md/bcache/bcache.h @@ -804,13 +804,6 @@ static inline sector_t bucket_remainder(struct cache_set *c, sector_t s) return s & (c->cache->sb.bucket_size - 1); } -static inline struct cache *PTR_CACHE(struct cache_set *c, - const struct bkey *k, - unsigned int ptr) -{ - return c->cache; -} - static inline size_t PTR_BUCKET_NR(struct cache_set *c, const struct bkey *k, unsigned int ptr) @@ -822,7 +815,7 @@ static inline struct bucket *PTR_BUCKET(struct cache_set *c, const struct bkey *k, unsigned int ptr) { - return PTR_CACHE(c, k, ptr)->buckets + PTR_BUCKET_NR(c, k, ptr); + return c->cache->buckets + PTR_BUCKET_NR(c, k, ptr); } static inline uint8_t gen_after(uint8_t a, uint8_t b) @@ -841,7 +834,7 @@ static inline uint8_t ptr_stale(struct cache_set *c, const struct bkey *k, static inline bool ptr_available(struct cache_set *c, const struct bkey *k, unsigned int i) { - return (PTR_DEV(k, i) < MAX_CACHES_PER_SET) && PTR_CACHE(c, k, i); + return (PTR_DEV(k, i) < MAX_CACHES_PER_SET) && c->cache; } /* Btree key macros */ |