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bcache: only use block_bytes() on struct cache

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Because struct cache_set and struct cache both have struct cache_sb,
therefore macro block_bytes() can be used on both of them. When removing
the embedded struct cache_sb from struct cache_set, this macro won't be
used on struct cache_set anymore.

This patch unifies all block_bytes() usage only on struct cache, this is
one of the preparation to remove the embedded struct cache_sb from
struct cache_set.

Signed-off-by: Coly Li <colyli@suse.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Coly Li
2020-10-01 14:50:49 +08:00
committed by Jens Axboe
parent 1132e56e78
commit 4e1ebae3ee
7 changed files with 24 additions and 24 deletions
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2
drivers/md/bcache/request.c
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@@ -99,7 +99,7 @@ static int bch_keylist_realloc(struct keylist *l, unsigned int u64s,
* bch_data_insert_keys() will insert the keys created so far
* and finish the rest when the keylist is empty.
*/
if (newsize * sizeof(uint64_t) > block_bytes(c) - sizeof(struct jset))
if (newsize * sizeof(uint64_t) > block_bytes(c->cache) - sizeof(struct jset))
return -ENOMEM;
return __bch_keylist_realloc(l, u64s);