aboutsummaryrefslogtreecommitdiffstats
path: root/arch/i386/kernel/apic.c
diff options
context:
space:
mode:
authorJames Bottomley <jejb@mulgrave.il.steeleye.com>2006-03-14 15:18:01 -0500
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>2006-03-14 15:18:01 -0500
commitf33b5d783b4f56be5ace6a1c98fb5f76b2d2d07d (patch)
treeb027b5f3429d416b3da5b9195024007dab062a5e /arch/i386/kernel/apic.c
parente935d5da8e5d12fabe5b632736c50eae0427e8c8 (diff)
parent67963132638e67ad3c5aa16765e6f3f2f3cdd85c (diff)
Merge ../linux-2.6
Diffstat (limited to 'arch/i386/kernel/apic.c')
-rw-r--r--arch/i386/kernel/apic.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/i386/kernel/apic.c b/arch/i386/kernel/apic.c
index f39e09ef64ec..776c90989e06 100644
--- a/arch/i386/kernel/apic.c
+++ b/arch/i386/kernel/apic.c
@@ -570,16 +570,18 @@ void __devinit setup_local_APIC(void)
570 */ 570 */
571void lapic_shutdown(void) 571void lapic_shutdown(void)
572{ 572{
573 unsigned long flags;
574
573 if (!cpu_has_apic) 575 if (!cpu_has_apic)
574 return; 576 return;
575 577
576 local_irq_disable(); 578 local_irq_save(flags);
577 clear_local_APIC(); 579 clear_local_APIC();
578 580
579 if (enabled_via_apicbase) 581 if (enabled_via_apicbase)
580 disable_local_APIC(); 582 disable_local_APIC();
581 583
582 local_irq_enable(); 584 local_irq_restore(flags);
583} 585}
584 586
585#ifdef CONFIG_PM 587#ifdef CONFIG_PM