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blk-iolatency: #include "blk.h"

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[ Upstream commit 373e915cd8 ]

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 2019-03-20 13:15:01 -07:00 • committed by Greg Kroah-Hartman
commit bde271d1ad
1 changed files with 1 additions and 0 deletions
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block/blk-iolatency.c
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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