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block: Rename bio_split() -> bio_pair_split()

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This is prep work for introducing a more general bio_split().

Signed-off-by: Kent Overstreet <kmo@daterainc.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: NeilBrown <neilb@suse.de>
Cc: Alasdair Kergon <agk@redhat.com>
Cc: Lars Ellenberg <lars.ellenberg@linbit.com>
Cc: Peter Osterlund <petero2@telia.com>
Cc: Sage Weil <sage@inktank.com>
This commit is contained in:
Kent Overstreet
2013-08-07 14:32:45 -07:00
parent 196d38bccf
commit ee67891bf1
6 changed files with 9 additions and 9 deletions
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4
fs/bio.c
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@@ -1827,7 +1827,7 @@ static void bio_pair_end_2(struct bio *bi, int err)
/*
* split a bio - only worry about a bio with a single page in its iovec
*/
struct bio_pair *bio_split(struct bio *bi, int first_sectors)
struct bio_pair *bio_pair_split(struct bio *bi, int first_sectors)
{
struct bio_pair *bp = mempool_alloc(bio_split_pool, GFP_NOIO);
@@ -1874,7 +1874,7 @@ struct bio_pair *bio_split(struct bio *bi, int first_sectors)
return bp;
}
EXPORT_SYMBOL(bio_split);
EXPORT_SYMBOL(bio_pair_split);
/**
* bio_trim - trim a bio