From 9ff2bea3fe87ab5843e89dd854d83b06b93c357d Mon Sep 17 00:00:00 2001 From: Hiroshi Shimamoto Date: Wed, 30 Jan 2008 13:33:00 +0100 Subject: [PATCH] --- yaml --- r: 80236 b: refs/heads/master c: 3d97775a80a03013abe1fd681620925f884ad18a h: refs/heads/master v: v3 --- [refs] | 2 +- trunk/arch/x86/kernel/process_64.c | 3 +-- 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/[refs] b/[refs] index e2515e67727a..b4235d5081ad 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: d50efc6c40620b2e11648cac64ebf4a824e40382 +refs/heads/master: 3d97775a80a03013abe1fd681620925f884ad18a diff --git a/trunk/arch/x86/kernel/process_64.c b/trunk/arch/x86/kernel/process_64.c index 78d80067b7f9..a0130eb2fa50 100644 --- a/trunk/arch/x86/kernel/process_64.c +++ b/trunk/arch/x86/kernel/process_64.c @@ -170,14 +170,13 @@ void cpu_idle(void) current_thread_info()->status |= TS_POLLING; /* endless idle loop with no priority at all */ while (1) { + tick_nohz_stop_sched_tick(); while (!need_resched()) { void (*idle)(void); if (__get_cpu_var(cpu_idle_state)) __get_cpu_var(cpu_idle_state) = 0; - tick_nohz_stop_sched_tick(); - rmb(); idle = pm_idle; if (!idle)