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authorLinus Torvalds <torvalds@linux-foundation.org>2011-04-20 09:48:52 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-04-20 09:48:52 -0700
commit73aa86825f45cf8efccf20128779416db7c278b2 (patch)
treefbffdf48afeda5ad45c23e6d7c132ae4a040f080 /include
parent2f666bcf757cb72549f360ef6da02f03620a48b6 (diff)
parent60735b6362f29b52b5635a2dfa9ab5ad39948345 (diff)
downloadlinux-73aa86825f45cf8efccf20128779416db7c278b2.tar.bz2
Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block
* 'for-linus' of git://git.kernel.dk/linux-2.6-block: block: Remove the extra check in queue_requests_store block, blk-sysfs: Fix an err return path in blk_register_queue() block: remove stale kerneldoc member from __blk_run_queue() block: get rid of QUEUE_FLAG_REENTER cfq-iosched: read_lock() does not always imply rcu_read_lock() block: kill blk_flush_plug_list() export
Diffstat (limited to 'include')
-rw-r--r--include/linux/blkdev.h26
1 files changed, 13 insertions, 13 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index cbbfd98ad4a3..2ad95fa1d130 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -388,20 +388,19 @@ struct request_queue
#define QUEUE_FLAG_SYNCFULL 3 /* read queue has been filled */
#define QUEUE_FLAG_ASYNCFULL 4 /* write queue has been filled */
#define QUEUE_FLAG_DEAD 5 /* queue being torn down */
-#define QUEUE_FLAG_REENTER 6 /* Re-entrancy avoidance */
-#define QUEUE_FLAG_ELVSWITCH 7 /* don't use elevator, just do FIFO */
-#define QUEUE_FLAG_BIDI 8 /* queue supports bidi requests */
-#define QUEUE_FLAG_NOMERGES 9 /* disable merge attempts */
-#define QUEUE_FLAG_SAME_COMP 10 /* force complete on same CPU */
-#define QUEUE_FLAG_FAIL_IO 11 /* fake timeout */
-#define QUEUE_FLAG_STACKABLE 12 /* supports request stacking */
-#define QUEUE_FLAG_NONROT 13 /* non-rotational device (SSD) */
+#define QUEUE_FLAG_ELVSWITCH 6 /* don't use elevator, just do FIFO */
+#define QUEUE_FLAG_BIDI 7 /* queue supports bidi requests */
+#define QUEUE_FLAG_NOMERGES 8 /* disable merge attempts */
+#define QUEUE_FLAG_SAME_COMP 9 /* force complete on same CPU */
+#define QUEUE_FLAG_FAIL_IO 10 /* fake timeout */
+#define QUEUE_FLAG_STACKABLE 11 /* supports request stacking */
+#define QUEUE_FLAG_NONROT 12 /* non-rotational device (SSD) */
#define QUEUE_FLAG_VIRT QUEUE_FLAG_NONROT /* paravirt device */
-#define QUEUE_FLAG_IO_STAT 15 /* do IO stats */
-#define QUEUE_FLAG_DISCARD 16 /* supports DISCARD */
-#define QUEUE_FLAG_NOXMERGES 17 /* No extended merges */
-#define QUEUE_FLAG_ADD_RANDOM 18 /* Contributes to random pool */
-#define QUEUE_FLAG_SECDISCARD 19 /* supports SECDISCARD */
+#define QUEUE_FLAG_IO_STAT 13 /* do IO stats */
+#define QUEUE_FLAG_DISCARD 14 /* supports DISCARD */
+#define QUEUE_FLAG_NOXMERGES 15 /* No extended merges */
+#define QUEUE_FLAG_ADD_RANDOM 16 /* Contributes to random pool */
+#define QUEUE_FLAG_SECDISCARD 17 /* supports SECDISCARD */
#define QUEUE_FLAG_DEFAULT ((1 << QUEUE_FLAG_IO_STAT) | \
(1 << QUEUE_FLAG_STACKABLE) | \
@@ -699,6 +698,7 @@ extern void blk_sync_queue(struct request_queue *q);
extern void __blk_stop_queue(struct request_queue *q);
extern void __blk_run_queue(struct request_queue *q);
extern void blk_run_queue(struct request_queue *);
+extern void blk_run_queue_async(struct request_queue *q);
extern int blk_rq_map_user(struct request_queue *, struct request *,
struct rq_map_data *, void __user *, unsigned long,
gfp_t);