diff options
author | Ingo Molnar <mingo@elte.hu> | 2008-12-23 10:30:31 -0500 |
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committer | Ingo Molnar <mingo@elte.hu> | 2008-12-23 10:30:31 -0500 |
commit | bed4f13065b520e564adffbfcd1c1a764a9c887e (patch) | |
tree | d847ddd3bab64cb126ee6679dc4a949386554d55 /arch/x86/kernel/apic.c | |
parent | 3e5621edb3392b28efb260ac99b2d26fb8b44e73 (diff) | |
parent | bf8bd66d0580f296f257d371ee41a0a137b541c7 (diff) |
Merge branch 'x86/irq' into x86/core
Diffstat (limited to 'arch/x86/kernel/apic.c')
-rw-r--r-- | arch/x86/kernel/apic.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/arch/x86/kernel/apic.c b/arch/x86/kernel/apic.c index 20c6e12c0475..7397911f8478 100644 --- a/arch/x86/kernel/apic.c +++ b/arch/x86/kernel/apic.c | |||
@@ -777,11 +777,7 @@ static void local_apic_timer_interrupt(void) | |||
777 | /* | 777 | /* |
778 | * the NMI deadlock-detector uses this. | 778 | * the NMI deadlock-detector uses this. |
779 | */ | 779 | */ |
780 | #ifdef CONFIG_X86_64 | 780 | inc_irq_stat(apic_timer_irqs); |
781 | add_pda(apic_timer_irqs, 1); | ||
782 | #else | ||
783 | per_cpu(irq_stat, cpu).apic_timer_irqs++; | ||
784 | #endif | ||
785 | 781 | ||
786 | evt->event_handler(evt); | 782 | evt->event_handler(evt); |
787 | } | 783 | } |
@@ -1677,14 +1673,11 @@ void smp_spurious_interrupt(struct pt_regs *regs) | |||
1677 | if (v & (1 << (SPURIOUS_APIC_VECTOR & 0x1f))) | 1673 | if (v & (1 << (SPURIOUS_APIC_VECTOR & 0x1f))) |
1678 | ack_APIC_irq(); | 1674 | ack_APIC_irq(); |
1679 | 1675 | ||
1680 | #ifdef CONFIG_X86_64 | 1676 | inc_irq_stat(irq_spurious_count); |
1681 | add_pda(irq_spurious_count, 1); | 1677 | |
1682 | #else | ||
1683 | /* see sw-dev-man vol 3, chapter 7.4.13.5 */ | 1678 | /* see sw-dev-man vol 3, chapter 7.4.13.5 */ |
1684 | pr_info("spurious APIC interrupt on CPU#%d, " | 1679 | pr_info("spurious APIC interrupt on CPU#%d, " |
1685 | "should never happen.\n", smp_processor_id()); | 1680 | "should never happen.\n", smp_processor_id()); |
1686 | __get_cpu_var(irq_stat).irq_spurious_count++; | ||
1687 | #endif | ||
1688 | irq_exit(); | 1681 | irq_exit(); |
1689 | } | 1682 | } |
1690 | 1683 | ||