Commit-ID: 4042d003a0792a3b05c7c424219e4c6cf1abfe76
Gitweb: https://git.kernel.org/tip/4042d003a0792a3b05c7c424219e4c6cf1abfe76
Author: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
AuthorDate: Wed, 20 Dec 2017 15:37:26 +0100
Committer: Ingo Molnar <mingo@xxxxxxxxxx>
CommitDate: Fri, 9 Mar 2018 07:59:14 +0100
cpufreq/schedutil: Remove unused CPUFREQ_DL
Bitrot...
Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx>
Cc: Juri Lelli <juri.lelli@xxxxxxx>
Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Cc: Mike Galbraith <efault@xxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Viresh Kumar <viresh.kumar@xxxxxxxxxx>
Cc: linux-kernel@xxxxxxxxxxxxxxx
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
---
include/linux/sched/cpufreq.h | 3 +--
kernel/sched/deadline.c | 4 ++--
2 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/include/linux/sched/cpufreq.h b/include/linux/sched/cpufreq.h
index 0b55834efd46..d963cfd3a0c2 100644
--- a/include/linux/sched/cpufreq.h
+++ b/include/linux/sched/cpufreq.h
@@ -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 {
diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c
index 8b7c2b35bec9..d1c7bf7c7e5b 100644
--- a/kernel/sched/deadline.c
+++ b/kernel/sched/deadline.c
@@ -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
--
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