From 3bce016a4c5975e4279bfb3cbd6d0332b856cc72 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Mon, 19 Jun 2017 09:26:21 +0200 Subject: block: move bounce declarations to block/blk.h Signed-off-by: Christoph Hellwig Signed-off-by: Jens Axboe --- block/blk.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'block/blk.h') diff --git a/block/blk.h b/block/blk.h index 798691a5e5e9..01ebb8185f6b 100644 --- a/block/blk.h +++ b/block/blk.h @@ -336,4 +336,17 @@ static inline void blk_throtl_bio_endio(struct bio *bio) { } static inline void blk_throtl_stat_add(struct request *rq, u64 time) { } #endif +#ifdef CONFIG_BOUNCE +extern int init_emergency_isa_pool(void); +extern void blk_queue_bounce(struct request_queue *q, struct bio **bio); +#else +static inline int init_emergency_isa_pool(void) +{ + return 0; +} +static inline void blk_queue_bounce(struct request_queue *q, struct bio **bio) +{ +} +#endif /* CONFIG_BOUNCE */ + #endif /* BLK_INTERNAL_H */ -- cgit v1.2.3-55-g7522