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-rw-r--r--arch/x86/kernel/cpu/perf_event.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/kernel/cpu/perf_event.c b/arch/x86/kernel/cpu/perf_event.c
index a3c7adb06b78..b5801c311846 100644
--- a/arch/x86/kernel/cpu/perf_event.c
+++ b/arch/x86/kernel/cpu/perf_event.c
@@ -1790,6 +1790,9 @@ void smp_perf_pending_interrupt(struct pt_regs *regs)
1790void set_perf_event_pending(void) 1790void set_perf_event_pending(void)
1791{ 1791{
1792#ifdef CONFIG_X86_LOCAL_APIC 1792#ifdef CONFIG_X86_LOCAL_APIC
1793 if (!x86_pmu.apic || !x86_pmu_initialized())
1794 return;
1795
1793 apic->send_IPI_self(LOCAL_PENDING_VECTOR); 1796 apic->send_IPI_self(LOCAL_PENDING_VECTOR);
1794#endif 1797#endif
1795} 1798}