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authorTejun Heo <tj@kernel.org>2011-10-19 16:31:18 +0400
committerJens Axboe <axboe@kernel.dk>2011-10-19 16:31:18 +0400
commitbc9fcbf9cb8ec76d340da16fbf48a9a316e14c52 (patch)
tree89376b8811a0d440328dc4f31ef062c811db1cc1 /include/linux/blkdev.h
parentece84241b93c4693bfe0a8ec9a043a16d216d0cd (diff)
downloadlinux-bc9fcbf9cb8ec76d340da16fbf48a9a316e14c52.tar.xz
block: move blk_throtl prototypes to block/blk.h
blk_throtl interface is block internal and there's no reason to have them in linux/blkdev.h. Move them to block/blk.h. This patch doesn't introduce any functional change. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Vivek Goyal <vgoyal@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/blkdev.h')
-rw-r--r--include/linux/blkdev.h14
1 files changed, 0 insertions, 14 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 0b68044e7abb..5267cd2f20dc 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -1197,20 +1197,6 @@ static inline uint64_t rq_io_start_time_ns(struct request *req)
}
#endif
-#ifdef CONFIG_BLK_DEV_THROTTLING
-extern int blk_throtl_init(struct request_queue *q);
-extern void blk_throtl_exit(struct request_queue *q);
-extern int blk_throtl_bio(struct request_queue *q, struct bio **bio);
-#else /* CONFIG_BLK_DEV_THROTTLING */
-static inline int blk_throtl_bio(struct request_queue *q, struct bio **bio)
-{
- return 0;
-}
-
-static inline int blk_throtl_init(struct request_queue *q) { return 0; }
-static inline int blk_throtl_exit(struct request_queue *q) { return 0; }
-#endif /* CONFIG_BLK_DEV_THROTTLING */
-
#define MODULE_ALIAS_BLOCKDEV(major,minor) \
MODULE_ALIAS("block-major-" __stringify(major) "-" __stringify(minor))
#define MODULE_ALIAS_BLOCKDEV_MAJOR(major) \