From 491221f88d00651e449c9caf7415b6453c8a77b7 Mon Sep 17 00:00:00 2001 From: Guoqing Jiang Date: Thu, 22 Sep 2016 03:10:01 -0400 Subject: block: export bio_free_pages to other modules bio_free_pages is introduced in commit 1dfa0f68c040 ("block: add a helper to free bio bounce buffer pages"), we can reuse the func in other modules after it was imported. Cc: Christoph Hellwig Cc: Jens Axboe Cc: Mike Snitzer Cc: Shaohua Li Signed-off-by: Guoqing Jiang Acked-by: Kent Overstreet Signed-off-by: Jens Axboe --- include/linux/bio.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/bio.h') diff --git a/include/linux/bio.h b/include/linux/bio.h index e00721a2dce1..97cb48f03dc7 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -459,6 +459,7 @@ static inline void bio_flush_dcache_pages(struct bio *bi) extern void bio_copy_data(struct bio *dst, struct bio *src); extern int bio_alloc_pages(struct bio *bio, gfp_t gfp); +extern void bio_free_pages(struct bio *bio); extern struct bio *bio_copy_user_iov(struct request_queue *, struct rq_map_data *, -- cgit v1.2.3