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cpufreq/schedutil: Remove unused CPUFREQ_DL

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Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Juri Lelli <juri.lelli@arm.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Viresh Kumar <viresh.kumar@linaro.org>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Peter Zijlstra 2017-12-20 15:37:26 +01:00 committed by Ingo Molnar
parent 13a453c241
commit 4042d003a0
2 changed files with 3 additions and 4 deletions
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3
include/linux/sched/cpufreq.h
View File

@ -9,8 +9,7 @@
*/
#define SCHED_CPUFREQ_RT (1U << 0)
#define SCHED_CPUFREQ_DL (1U << 1)
#define SCHED_CPUFREQ_IOWAIT (1U << 2)
#define SCHED_CPUFREQ_IOWAIT (1U << 1)
#ifdef CONFIG_CPU_FREQ
struct update_util_data {

4
kernel/sched/deadline.c
View File

@ -84,7 +84,7 @@ void __add_running_bw(u64 dl_bw, struct dl_rq *dl_rq)
SCHED_WARN_ON(dl_rq->running_bw < old); /* overflow */
SCHED_WARN_ON(dl_rq->running_bw > dl_rq->this_bw);
/* kick cpufreq (see the comment in kernel/sched/sched.h). */
cpufreq_update_util(rq_of_dl_rq(dl_rq), SCHED_CPUFREQ_DL);
cpufreq_update_util(rq_of_dl_rq(dl_rq), 0);
}
static inline
@ -98,7 +98,7 @@ void __sub_running_bw(u64 dl_bw, struct dl_rq *dl_rq)
if (dl_rq->running_bw > old)
dl_rq->running_bw = 0;
/* kick cpufreq (see the comment in kernel/sched/sched.h). */
cpufreq_update_util(rq_of_dl_rq(dl_rq), SCHED_CPUFREQ_DL);
cpufreq_update_util(rq_of_dl_rq(dl_rq), 0);
}
static inline