From 9974fa2c6a7d470ca3c201fe7dbac64bf4dd8d2a Mon Sep 17 00:00:00 2001 From: Mike Snitzer Date: Fri, 28 Feb 2014 15:33:43 +0100 Subject: dm table: add dm_table_run_md_queue_async Introduce dm_table_run_md_queue_async() to run the request_queue of the mapped_device associated with a request-based DM table. Also add dm_md_get_queue() wrapper to extract the request_queue from a mapped_device. Signed-off-by: Mike Snitzer Signed-off-by: Hannes Reinecke Reviewed-by: Jun'ichi Nomura --- include/linux/device-mapper.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include/linux/device-mapper.h') diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h index 5eeeab470cfd..63da56ed9796 100644 --- a/include/linux/device-mapper.h +++ b/include/linux/device-mapper.h @@ -462,6 +462,11 @@ struct mapped_device *dm_table_get_md(struct dm_table *t); */ void dm_table_event(struct dm_table *t); +/* + * Run the queue for request-based targets. + */ +void dm_table_run_md_queue_async(struct dm_table *t); + /* * The device must be suspended before calling this method. * Returns the previous table, which the caller must destroy. -- cgit v1.2.3