diff options
Diffstat (limited to 'include/linux/blkdev.h')
-rw-r--r-- | include/linux/blkdev.h | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 520d8618ed76..ae9091a68480 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h | |||
@@ -390,20 +390,19 @@ struct request_queue | |||
390 | #define QUEUE_FLAG_SYNCFULL 3 /* read queue has been filled */ | 390 | #define QUEUE_FLAG_SYNCFULL 3 /* read queue has been filled */ |
391 | #define QUEUE_FLAG_ASYNCFULL 4 /* write queue has been filled */ | 391 | #define QUEUE_FLAG_ASYNCFULL 4 /* write queue has been filled */ |
392 | #define QUEUE_FLAG_DEAD 5 /* queue being torn down */ | 392 | #define QUEUE_FLAG_DEAD 5 /* queue being torn down */ |
393 | #define QUEUE_FLAG_REENTER 6 /* Re-entrancy avoidance */ | 393 | #define QUEUE_FLAG_ELVSWITCH 6 /* don't use elevator, just do FIFO */ |
394 | #define QUEUE_FLAG_ELVSWITCH 7 /* don't use elevator, just do FIFO */ | 394 | #define QUEUE_FLAG_BIDI 7 /* queue supports bidi requests */ |
395 | #define QUEUE_FLAG_BIDI 8 /* queue supports bidi requests */ | 395 | #define QUEUE_FLAG_NOMERGES 8 /* disable merge attempts */ |
396 | #define QUEUE_FLAG_NOMERGES 9 /* disable merge attempts */ | 396 | #define QUEUE_FLAG_SAME_COMP 9 /* force complete on same CPU */ |
397 | #define QUEUE_FLAG_SAME_COMP 10 /* force complete on same CPU */ | 397 | #define QUEUE_FLAG_FAIL_IO 10 /* fake timeout */ |
398 | #define QUEUE_FLAG_FAIL_IO 11 /* fake timeout */ | 398 | #define QUEUE_FLAG_STACKABLE 11 /* supports request stacking */ |
399 | #define QUEUE_FLAG_STACKABLE 12 /* supports request stacking */ | 399 | #define QUEUE_FLAG_NONROT 12 /* non-rotational device (SSD) */ |
400 | #define QUEUE_FLAG_NONROT 13 /* non-rotational device (SSD) */ | ||
401 | #define QUEUE_FLAG_VIRT QUEUE_FLAG_NONROT /* paravirt device */ | 400 | #define QUEUE_FLAG_VIRT QUEUE_FLAG_NONROT /* paravirt device */ |
402 | #define QUEUE_FLAG_IO_STAT 15 /* do IO stats */ | 401 | #define QUEUE_FLAG_IO_STAT 13 /* do IO stats */ |
403 | #define QUEUE_FLAG_DISCARD 16 /* supports DISCARD */ | 402 | #define QUEUE_FLAG_DISCARD 14 /* supports DISCARD */ |
404 | #define QUEUE_FLAG_NOXMERGES 17 /* No extended merges */ | 403 | #define QUEUE_FLAG_NOXMERGES 15 /* No extended merges */ |
405 | #define QUEUE_FLAG_ADD_RANDOM 18 /* Contributes to random pool */ | 404 | #define QUEUE_FLAG_ADD_RANDOM 16 /* Contributes to random pool */ |
406 | #define QUEUE_FLAG_SECDISCARD 19 /* supports SECDISCARD */ | 405 | #define QUEUE_FLAG_SECDISCARD 17 /* supports SECDISCARD */ |
407 | 406 | ||
408 | #define QUEUE_FLAG_DEFAULT ((1 << QUEUE_FLAG_IO_STAT) | \ | 407 | #define QUEUE_FLAG_DEFAULT ((1 << QUEUE_FLAG_IO_STAT) | \ |
409 | (1 << QUEUE_FLAG_STACKABLE) | \ | 408 | (1 << QUEUE_FLAG_STACKABLE) | \ |
@@ -701,6 +700,7 @@ extern void blk_sync_queue(struct request_queue *q); | |||
701 | extern void __blk_stop_queue(struct request_queue *q); | 700 | extern void __blk_stop_queue(struct request_queue *q); |
702 | extern void __blk_run_queue(struct request_queue *q); | 701 | extern void __blk_run_queue(struct request_queue *q); |
703 | extern void blk_run_queue(struct request_queue *); | 702 | extern void blk_run_queue(struct request_queue *); |
703 | extern void blk_run_queue_async(struct request_queue *q); | ||
704 | extern int blk_rq_map_user(struct request_queue *, struct request *, | 704 | extern int blk_rq_map_user(struct request_queue *, struct request *, |
705 | struct rq_map_data *, void __user *, unsigned long, | 705 | struct rq_map_data *, void __user *, unsigned long, |
706 | gfp_t); | 706 | gfp_t); |