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 27/35] sched/idle: Use explicit broadcast oneshot control 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>
---
kernel/sched/idle.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)

Index: linux/kernel/sched/idle.c
===================================================================
--- linux.orig/kernel/sched/idle.c
+++ linux/kernel/sched/idle.c
@@ -143,8 +143,7 @@ use_default:
* is used from another cpu as a broadcast timer, this call may
* fail if it is not available
*/
- if (broadcast &&
- clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ENTER, &dev->cpu))
+ if (broadcast && tick_broadcast_enter())
goto use_default;

/* Take note of the planned idle state. */
@@ -161,7 +160,7 @@ use_default:
idle_set_state(this_rq(), NULL);

if (broadcast)
- clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_EXIT, &dev->cpu);
+ tick_broadcast_exit();

/*
* Give the governor an opportunity to reflect on the outcome



\
 
 \ /
  Last update: 2015-02-16 14:21    [W:0.400 / U:0.916 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site