[PATCH 23/35] ACPI/ processor_idle: Use explicit broadcast oneshot controll function

From: Peter Zijlstra
Date: Mon Feb 16 2015 - 08:17:53 EST


From: Thomas Gleixner <tglx@xxxxxxxxxxxxx>

Replace the clockevents_notify() call with an explicit function call.

Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
---
drivers/acpi/processor_idle.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)

Index: linux/drivers/acpi/processor_idle.c
===================================================================
--- linux.orig/drivers/acpi/processor_idle.c
+++ linux/drivers/acpi/processor_idle.c
@@ -178,11 +178,10 @@ static void lapic_timer_state_broadcast(
int state = cx - pr->power.states;

if (state >= pr->power.timer_broadcast_on_state) {
- unsigned long reason;
-
- reason = broadcast ? CLOCK_EVT_NOTIFY_BROADCAST_ENTER :
- CLOCK_EVT_NOTIFY_BROADCAST_EXIT;
- clockevents_notify(reason, &pr->id);
+ if (broadcast)
+ tick_broadcast_enter();
+ else
+ tick_broadcast_exit();
}
}



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