blk-iolatency: #include "blk.h"

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[ Upstream commit 373e915cd8e84544609eced57a44fbc084f8d60f ]

This patch avoids that the following warning is reported when building
with W=1:

block/blk-iolatency.c:734:5: warning: no previous prototype for 'blk_iolatency_init' [-Wmissing-prototypes]

Cc: Josef Bacik <jbacik@fb.com>
Fixes: d706751215 ("block: introduce blk-iolatency io controller") # v4.19
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>

This commit is contained in:

Bart Van Assche authored and

Greg Kroah-Hartman committed 2019-04-20 09:15:58 +02:00

1 parent b63df738ce

commit bde271d1ad

1 file changed

									
										block/blk-iolatency.c
									
		+1
		
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				@@ -75,6 +75,7 @@

				#include <linux/blk-mq.h>

				#include "blk-rq-qos.h"

				#include "blk-stat.h"

				#include "blk.h"

				#define DEFAULT_SCALE_COOKIE 1000000U