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-rw-r--r--arch/x86/kernel/cpu/perf_event_p4.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86/kernel/cpu/perf_event_p4.c b/arch/x86/kernel/cpu/perf_event_p4.c
index a11ce73..0367889 100644
--- a/arch/x86/kernel/cpu/perf_event_p4.c
+++ b/arch/x86/kernel/cpu/perf_event_p4.c
@@ -363,10 +363,8 @@ static int p4_pmu_handle_irq(struct pt_regs *regs)
}
if (handled) {
-#ifdef CONFIG_X86_LOCAL_APIC
/* p4 quirk: unmask it again */
apic_write(APIC_LVTPC, apic_read(APIC_LVTPC) & ~APIC_LVT_MASKED);
-#endif
inc_irq_stat(apic_perf_irqs);
}