X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=arch%2Fx86%2Finclude%2Fasm%2Firq.h;h=57873beb32927426b3f5c5c97284729195d2c2e5;hb=2fd1b487884310d0aa0c0640179dc7490ad86313;hp=ba870bb6dd8ef30ab81a317a8eb43dcb83066630;hpb=b759b3ac9aee3afb01c21b603970ebb200c8048e;p=~andy%2Flinux

diff --git a/arch/x86/include/asm/irq.h b/arch/x86/include/asm/irq.h
index ba870bb6dd8..57873beb329 100644
--- a/arch/x86/include/asm/irq.h
+++ b/arch/x86/include/asm/irq.h
@@ -41,4 +41,9 @@ extern int vector_used_by_percpu_irq(unsigned int vector);
 
 extern void init_ISA_irqs(void);
 
+#ifdef CONFIG_X86_LOCAL_APIC
+void arch_trigger_all_cpu_backtrace(void);
+#define arch_trigger_all_cpu_backtrace arch_trigger_all_cpu_backtrace
+#endif
+
 #endif /* _ASM_X86_IRQ_H */