These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / arch / arm / include / asm / irq.h

diff --git a/kernel/arch/arm/include/asm/irq.h b/kernel/arch/arm/include/asm/irq.h
index 53c15de..1bd9510 100644 (file)
--- a/kernel/arch/arm/include/asm/irq.h
+++ b/kernel/arch/arm/include/asm/irq.h
@@ -35,6 +35,16 @@ extern void (*handle_arch_irq)(struct pt_regs *);
 extern void set_handle_irq(void (*handle_irq)(struct pt_regs *));
 #endif
 
+#ifdef CONFIG_SMP
+extern void arch_trigger_all_cpu_backtrace(bool);
+#define arch_trigger_all_cpu_backtrace(x) arch_trigger_all_cpu_backtrace(x)
+#endif
+
+static inline int nr_legacy_irqs(void)
+{
+       return NR_IRQS_LEGACY;
+}
+
 #endif
 
 #endif