lkml.org 
[lkml]   [2015]   [Feb]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[PATCH 15/35] ACPI/ processor_idle: Use explicit broadcast controll function
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/acpi/processor_idle.c | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)

Index: linux/drivers/acpi/processor_idle.c
===================================================================
--- linux.orig/drivers/acpi/processor_idle.c
+++ linux/drivers/acpi/processor_idle.c
@@ -32,7 +32,7 @@
#include <linux/acpi.h>
#include <linux/dmi.h>
#include <linux/sched.h> /* need_resched() */
-#include <linux/clockchips.h>
+#include <linux/tick.h>
#include <linux/cpuidle.h>
#include <linux/syscore_ops.h>
#include <acpi/processor.h>
@@ -157,12 +157,11 @@ static void lapic_timer_check_state(int
static void __lapic_timer_propagate_broadcast(void *arg)
{
struct acpi_processor *pr = (struct acpi_processor *) arg;
- unsigned long reason;

- reason = pr->power.timer_broadcast_on_state < INT_MAX ?
- CLOCK_EVT_NOTIFY_BROADCAST_ON : CLOCK_EVT_NOTIFY_BROADCAST_OFF;
-
- clockevents_notify(reason, &pr->id);
+ if (pr->power.timer_broadcast_on_state < INT_MAX)
+ tick_broadcast_enable();
+ else
+ tick_broadcast_disable();
}

static void lapic_timer_propagate_broadcast(struct acpi_processor *pr)



\
 
 \ /
  Last update: 2015-02-16 14:21    [W:0.416 / U:0.308 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site