| Date | Mon, 16 Feb 2015 13:14:52 +0100 | From | Peter Zijlstra <> | Subject | [PATCH 17/35] intel_idle: Use explicit broadcast control function |
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From: Thomas Gleixner <tglx@linutronix.de>
Replace the clockevents_notify() call with an explicit function call.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net> Cc: Len Brown <lenb@kernel.org> --- drivers/idle/intel_idle.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-)
Index: linux/drivers/idle/intel_idle.c =================================================================== --- linux.orig/drivers/idle/intel_idle.c +++ linux/drivers/idle/intel_idle.c @@ -55,7 +55,7 @@ #include <linux/kernel.h> #include <linux/cpuidle.h> -#include <linux/clockchips.h> +#include <linux/tick.h> #include <trace/events/power.h> #include <linux/sched.h> #include <linux/notifier.h> @@ -594,13 +594,12 @@ static int intel_idle(struct cpuidle_dev static void __setup_broadcast_timer(void *arg) { - unsigned long reason = (unsigned long)arg; - int cpu = smp_processor_id(); - - reason = reason ? - CLOCK_EVT_NOTIFY_BROADCAST_ON : CLOCK_EVT_NOTIFY_BROADCAST_OFF; + unsigned long on = (unsigned long)arg; - clockevents_notify(reason, &cpu); + if (on) + tick_broadcast_enable(); + else + tick_broadcast_disable(); } static int cpu_hotplug_notify(struct notifier_block *n,
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