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| author | Christoph Hellwig <hch@infradead.org> | 2011-04-18 11:41:33 +0200 |
|---|---|---|
| committer | Jens Axboe <jaxboe@fusionio.com> | 2011-04-18 11:41:33 +0200 |
| commit | 24ecfbe27f65563909b14492afda2f1c21f7c044 (patch) | |
| tree | a7e51d903c400d0925f87be5f3069a5a44e0af24 /block/blk.h | |
| parent | 4521cc4ed5173f92714f6999a69910c3385fed68 (diff) | |
| download | kernel-common-24ecfbe27f65563909b14492afda2f1c21f7c044.tar.gz kernel-common-24ecfbe27f65563909b14492afda2f1c21f7c044.tar.bz2 kernel-common-24ecfbe27f65563909b14492afda2f1c21f7c044.zip | |
block: add blk_run_queue_async
Instead of overloading __blk_run_queue to force an offload to kblockd
add a new blk_run_queue_async helper to do it explicitly. I've kept
the blk_queue_stopped check for now, but I suspect it's not needed
as the check we do when the workqueue items runs should be enough.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'block/blk.h')
| -rw-r--r-- | block/blk.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/block/blk.h b/block/blk.h index 61263463e38e..c9df8fc3c999 100644 --- a/block/blk.h +++ b/block/blk.h @@ -22,6 +22,7 @@ void blk_rq_timed_out_timer(unsigned long data); void blk_delete_timer(struct request *); void blk_add_timer(struct request *); void __generic_unplug_device(struct request_queue *); +void blk_run_queue_async(struct request_queue *q); /* * Internal atomic flags for request handling |