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sched/uclamp: Remove uclamp_util()

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The sole user of uclamp_util(), schedutil_cpu_util(), was made to use
uclamp_util_with() instead in commit:

  af24bde8df20 ("sched/uclamp: Add uclamp support to energy_compute()")

From then on, uclamp_util() has remained unused. Being a simple wrapper
around uclamp_util_with(), we can get rid of it and win back a few lines.

Tested-By: Dietmar Eggemann <dietmar.eggemann@arm.com>
Suggested-by: Dietmar Eggemann <dietmar.eggemann@arm.com>
Signed-off-by: Valentin Schneider <valentin.schneider@arm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Dietmar Eggemann <dietmar.eggemann@arm.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/20191211113851.24241-2-valentin.schneider@arm.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Valentin Schneider 2019-12-11 11:38:47 +00:00 committed by Ingo Molnar
parent 17346452b2
commit 59fe675248
1 changed files with 0 additions and 9 deletions
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9
kernel/sched/sched.h
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@ -2324,21 +2324,12 @@ unsigned int uclamp_util_with(struct rq *rq, unsigned int util,
return clamp(util, min_util, max_util);
}
static inline unsigned int uclamp_util(struct rq *rq, unsigned int util)
{
return uclamp_util_with(rq, util, NULL);
}
#else /* CONFIG_UCLAMP_TASK */
static inline unsigned int uclamp_util_with(struct rq *rq, unsigned int util,
struct task_struct *p)
{
return util;
}
static inline unsigned int uclamp_util(struct rq *rq, unsigned int util)
{
return util;
}
#endif /* CONFIG_UCLAMP_TASK */
#ifdef arch_scale_freq_capacity