From 4b04cc6a8f86c4842314def22332de1f15de8523 Mon Sep 17 00:00:00 2001
From: Jens Axboe <axboe@kernel.dk>
Date: Mon, 5 Nov 2018 12:44:33 -0700
Subject: nvme: add separate poll queue map

Adds support for defining a variable number of poll queues, currently
configurable with the 'poll_queues' module parameter. Defaults to
a single poll queue.

And now we finally have poll support without triggering interrupts!

Reviewed-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---
 include/linux/blk-mq.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'include')

diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h
index 729ce0f00433..9f5e93f40857 100644
--- a/include/linux/blk-mq.h
+++ b/include/linux/blk-mq.h
@@ -82,7 +82,7 @@ struct blk_mq_queue_map {
 };
 
 enum {
-	HCTX_MAX_TYPES = 2,
+	HCTX_MAX_TYPES = 3,
 };
 
 struct blk_mq_tag_set {
-- 
cgit