lkml.org 
[lkml]   [2015]   [Apr]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 02/20] x86, amd_idle: Use explicit broadcast control function
Date
From: Thomas Gleixner <tglx@linutronix.de>

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

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
arch/x86/kernel/process.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)

Index: linux-pm/arch/x86/kernel/process.c
===================================================================
--- linux-pm.orig/arch/x86/kernel/process.c
+++ linux-pm/arch/x86/kernel/process.c
@@ -9,7 +9,7 @@
#include <linux/sched.h>
#include <linux/module.h>
#include <linux/pm.h>
-#include <linux/clockchips.h>
+#include <linux/tick.h>
#include <linux/random.h>
#include <linux/user-return-notifier.h>
#include <linux/dmi.h>
@@ -377,11 +377,8 @@ static void amd_e400_idle(void)

if (!cpumask_test_cpu(cpu, amd_e400_c1e_mask)) {
cpumask_set_cpu(cpu, amd_e400_c1e_mask);
- /*
- * Force broadcast so ACPI can not interfere.
- */
- clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_FORCE,
- &cpu);
+ /* Force broadcast so ACPI can not interfere. */
+ tick_broadcast_force();
pr_info("Switch to broadcast mode on CPU%d\n", cpu);
}
clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ENTER, &cpu);


\
 
 \ /
  Last update: 2015-04-02 00:41    [W:0.227 / U:22.064 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site