diff options
| author |   Christoph Hellwig <hch@infradead.org> | 2014-02-07 10:22:36 -0800 |
|---|---|---|
| committer |   Jens Axboe <axboe@fb.com> | 2014-02-07 11:58:54 -0700 |
| commit | 72a0a36e2854a6eadb4cf2561858f613f9cd4639 (patch) | |
| tree | 26679a518f6e06640fd34a04fcff733450ef15e3 /include/linux | |
| parent | Merge branch 'bcache-for-3.14' of git://evilpiepirate.org/~kent/linux-bcache into for-linus (diff) | |
| download | linux-dev-72a0a36e2854a6eadb4cf2561858f613f9cd4639.tar.xz linux-dev-72a0a36e2854a6eadb4cf2561858f613f9cd4639.zip | |
blk-mq: support at_head inserations for blk_execute_rq
This is neede for proper SG_IO operation as well as various uses of
blk_execute_rq from the SCSI midlayer.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/blk-mq.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h index 1e8f16f65af4..b7638be58599 100644 --- a/include/linux/blk-mq.h +++ b/include/linux/blk-mq.h @@ -122,7 +122,8 @@ void blk_mq_init_commands(struct request_queue *, void (*init)(void *data, struc void blk_mq_flush_plug_list(struct blk_plug *plug, bool from_schedule); -void blk_mq_insert_request(struct request_queue *, struct request *, bool); +void blk_mq_insert_request(struct request_queue *, struct request *, + bool, bool); void blk_mq_run_queues(struct request_queue *q, bool async); void blk_mq_free_request(struct request *rq); bool blk_mq_can_queue(struct blk_mq_hw_ctx *); |