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block: remove the __bio_add_pc_page export

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The same page optimization is a rather odd corner case, which is not
used outside bio.c and which really should not be used outside of bio.c
either - we have better highlevel helpers like the rq/bio mapping
helpers.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Christoph Hellwig
2019-04-25 09:04:33 +02:00
committed by Jens Axboe
parent 2b070cfe58
commit 4713839dfe
2 changed files with 1 additions and 5 deletions
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3
include/linux/bio.h
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@@ -435,9 +435,6 @@ void bio_chain(struct bio *, struct bio *);
extern int bio_add_page(struct bio *, struct page *, unsigned int,unsigned int);
extern int bio_add_pc_page(struct request_queue *, struct bio *, struct page *,
unsigned int, unsigned int);
extern int __bio_add_pc_page(struct request_queue *, struct bio *,
struct page *, unsigned int, unsigned int,
bool);
bool __bio_try_merge_page(struct bio *bio, struct page *page,
unsigned int len, unsigned int off, bool same_page);
void __bio_add_page(struct bio *bio, struct page *page,