Merge branch 'linux-linaro-lsk' into linux-linaro-lsk-android

[firefly-linux-kernel-4.4.55.git] / arch / arm / include / asm / smp.h

diff --git a/arch/arm/include/asm/smp.h b/arch/arm/include/asm/smp.h
index 610ccf33f5e760aece49be89a1052f6f64a05aef..67a18a5ed9fa08e7cbdb7a49526862121e794edf 100644 (file)
--- a/arch/arm/include/asm/smp.h
+++ b/arch/arm/include/asm/smp.h
@@ -82,6 +82,7 @@ extern void arch_send_call_function_ipi_mask(const struct cpumask *mask);
 extern void arch_send_wakeup_ipi_mask(const struct cpumask *mask);
 
 extern int register_ipi_completion(struct completion *completion, int cpu);
+extern void smp_send_all_cpu_backtrace(void);
 
 struct smp_operations {
 #ifdef CONFIG_SMP