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cfq-iosched: Delete unused function min_vdisktime()

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This fixes the following warning when building with clang:

    block/cfq-iosched.c:970:19: error: unused function 'min_vdisktime'
        [-Werror,-Wunused-function]

Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Jens Axboe <axboe@fb.com>
This commit is contained in:
Matthias Kaehlcke 2017-05-26 14:22:37 -07:00 committed by Jens Axboe
parent 685c9b24ad
commit 03ea8ad78c
1 changed files with 0 additions and 9 deletions
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9
block/cfq-iosched.c
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@ -978,15 +978,6 @@ static inline u64 max_vdisktime(u64 min_vdisktime, u64 vdisktime)
return min_vdisktime;
}
static inline u64 min_vdisktime(u64 min_vdisktime, u64 vdisktime)
{
s64 delta = (s64)(vdisktime - min_vdisktime);
if (delta < 0)
min_vdisktime = vdisktime;
return min_vdisktime;
}
static void update_min_vdisktime(struct cfq_rb_root *st)
{
struct cfq_group *cfqg;