aboutsummaryrefslogtreecommitdiff
path: root/kernel/hrtimer.c
diff options
context:
space:
mode:
Diffstat (limited to 'kernel/hrtimer.c')
-rw-r--r--kernel/hrtimer.c15
1 files changed, 1 insertions, 14 deletions
diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c
index 09094361dce..d55092ceee2 100644
--- a/kernel/hrtimer.c
+++ b/kernel/hrtimer.c
@@ -168,19 +168,6 @@ struct hrtimer_clock_base *lock_hrtimer_base(const struct hrtimer *timer,
}
}
-
-/*
- * Get the preferred target CPU for NOHZ
- */
-static int hrtimer_get_target(int this_cpu, int pinned)
-{
-#ifdef CONFIG_NO_HZ_COMMON
- if (!pinned && get_sysctl_timer_migration() && idle_cpu(this_cpu))
- return get_nohz_timer_target();
-#endif
- return this_cpu;
-}
-
/*
* With HIGHRES=y we do not migrate the timer when it is expiring
* before the next event on the target cpu because we cannot reprogram
@@ -214,7 +201,7 @@ switch_hrtimer_base(struct hrtimer *timer, struct hrtimer_clock_base *base,
struct hrtimer_clock_base *new_base;
struct hrtimer_cpu_base *new_cpu_base;
int this_cpu = smp_processor_id();
- int cpu = hrtimer_get_target(this_cpu, pinned);
+ int cpu = get_nohz_timer_target(pinned);
int basenum = base->index;
again: