Merge branch 'linus' into perfcounters/core-v2

[karo-tx-linux.git] / arch / x86 / kernel / apic / apic.c

diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c
index 85eb8e100818d2dfef0bae935684e6fe0253c888..b0e5e712a7af3b3eeddb97fc7291fa8cb44e9702 100644 (file)
--- a/arch/x86/kernel/apic/apic.c
+++ b/arch/x86/kernel/apic/apic.c
@@ -34,6 +34,7 @@
 #include <linux/smp.h>
 #include <linux/mm.h>
 
+#include <asm/perf_counter.h>
 #include <asm/pgalloc.h>
 #include <asm/atomic.h>
 #include <asm/mpspec.h>
@@ -755,6 +756,8 @@ static void local_apic_timer_interrupt(void)
        inc_irq_stat(apic_timer_irqs);
 
        evt->event_handler(evt);
+
+       perf_counter_unthrottle();
 }
 
 /*
@@ -1127,6 +1130,7 @@ void __cpuinit setup_local_APIC(void)
                apic_write(APIC_ESR, 0);
        }
 #endif
+       perf_counters_lapic_init(0);
 
        preempt_disable();