X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Flinux%2Fnmi.h;h=78488e099ce7a4263dff9f9a08fa2e39f60f0e49;hb=cc8b8faea417bd264d23fa5d017da52b75bbdf94;hp=a91adf6e02f2a7c47117093eea682c06651034b8;hpb=2a013e37ce691a7c072df27b35e9790fc8f5a82f;p=firefly-linux-kernel-4.4.55.git

diff --git a/include/linux/nmi.h b/include/linux/nmi.h
index a91adf6e02f2..78488e099ce7 100644
--- a/include/linux/nmi.h
+++ b/include/linux/nmi.h
@@ -47,6 +47,12 @@ static inline bool trigger_allbutself_cpu_backtrace(void)
 	arch_trigger_all_cpu_backtrace(false);
 	return true;
 }
+
+/* generic implementation */
+void nmi_trigger_all_cpu_backtrace(bool include_self,
+				   void (*raise)(cpumask_t *mask));
+bool nmi_cpu_backtrace(struct pt_regs *regs);
+
 #else
 static inline bool trigger_all_cpu_backtrace(void)
 {