Merge branch 'proc' of git://git.kernel.org/pub/scm/linux/kernel/git/adobriyan/proc

[linux-2.6-omap-h63xx.git] / arch / x86 / kernel / process.c

diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
index 876e91890777ae9758e5efcb7dc72075a26e341e..c622772744d86fcb0dcd3e6c46a6de5323508c40 100644 (file)
--- a/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@ -15,7 +15,6 @@ unsigned long idle_nomwait;
 EXPORT_SYMBOL(idle_nomwait);
 
 struct kmem_cache *task_xstate_cachep;
-static int force_mwait __cpuinitdata;
 
 int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src)
 {
@@ -185,7 +184,8 @@ static void mwait_idle(void)
 static void poll_idle(void)
 {
        local_irq_enable();
-       cpu_relax();
+       while (!need_resched())
+               cpu_relax();
 }
 
 /*