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bcache: fix a comments typo in bch_alloc_sectors()

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Code comments in alloc.c:bch_alloc_sectors() mentions a function
name find_data_bucket(), the correct function name should be
pick_data_bucket() indeed. bch_alloc_sectors() is a quite important
function in bcache allocation code, fixing the typo may help
other people to have less confusion.

Signed-off-by: Coly Li <colyli@suse.de>
Reviewed-by: Tang Junhui <tang.junhui@zte.com.cn>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Coly Li 2017-10-13 16:35:30 -07:00 committed by Jens Axboe
parent 91af8300d9
commit b1e8139e48
1 changed files with 1 additions and 1 deletions
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drivers/md/bcache/alloc.c
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@ -601,7 +601,7 @@ bool bch_alloc_sectors(struct cache_set *c, struct bkey *k, unsigned sectors,
/*
* If we had to allocate, we might race and not need to allocate the
* second time we call find_data_bucket(). If we allocated a bucket but
* second time we call pick_data_bucket(). If we allocated a bucket but
* didn't use it, drop the refcount bch_bucket_alloc_set() took:
*/
if (KEY_PTRS(&alloc.key))