diff options
Diffstat (limited to 'block/blk-exec.c')
| -rw-r--r-- | block/blk-exec.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/block/blk-exec.c b/block/blk-exec.c index 85324d53d072..beae70a0e5e5 100644 --- a/block/blk-exec.c +++ b/block/blk-exec.c @@ -31,8 +31,7 @@ static void blk_end_sync_rq(struct request *rq, blk_status_t error) } /** - * blk_execute_rq_nowait - insert a request into queue for execution - * @q: queue to insert the request in + * blk_execute_rq_nowait - insert a request to I/O scheduler for execution * @bd_disk: matching gendisk * @rq: request to insert * @at_head: insert request at head or tail of queue @@ -45,9 +44,8 @@ static void blk_end_sync_rq(struct request *rq, blk_status_t error) * Note: * This function will invoke @done directly if the queue is dead. */ -void blk_execute_rq_nowait(struct request_queue *q, struct gendisk *bd_disk, - struct request *rq, int at_head, - rq_end_io_fn *done) +void blk_execute_rq_nowait(struct gendisk *bd_disk, struct request *rq, + int at_head, rq_end_io_fn *done) { WARN_ON(irqs_disabled()); WARN_ON(!blk_rq_is_passthrough(rq)); @@ -67,7 +65,6 @@ EXPORT_SYMBOL_GPL(blk_execute_rq_nowait); /** * blk_execute_rq - insert a request into queue for execution - * @q: queue to insert the request in * @bd_disk: matching gendisk * @rq: request to insert * @at_head: insert request at head or tail of queue @@ -76,14 +73,13 @@ EXPORT_SYMBOL_GPL(blk_execute_rq_nowait); * Insert a fully prepared request at the back of the I/O scheduler queue * for execution and wait for completion. */ -void blk_execute_rq(struct request_queue *q, struct gendisk *bd_disk, - struct request *rq, int at_head) +void blk_execute_rq(struct gendisk *bd_disk, struct request *rq, int at_head) { DECLARE_COMPLETION_ONSTACK(wait); unsigned long hang_check; rq->end_io_data = &wait; - blk_execute_rq_nowait(q, bd_disk, rq, at_head, blk_end_sync_rq); + blk_execute_rq_nowait(bd_disk, rq, at_head, blk_end_sync_rq); /* Prevent hang_check timer from firing at us during very long I/O */ hang_check = sysctl_hung_task_timeout_secs; |