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-rw-r--r--include/linux/hardirq.h18
1 files changed, 16 insertions, 2 deletions
diff --git a/include/linux/hardirq.h b/include/linux/hardirq.h
index 9b70b923169..f83288347dd 100644
--- a/include/linux/hardirq.h
+++ b/include/linux/hardirq.h
@@ -4,6 +4,7 @@
#include <linux/preempt.h>
#include <linux/smp_lock.h>
#include <linux/lockdep.h>
+#include <linux/ftrace_irq.h>
#include <asm/hardirq.h>
#include <asm/system.h>
@@ -163,7 +164,20 @@ extern void irq_enter(void);
*/
extern void irq_exit(void);
-#define nmi_enter() do { lockdep_off(); rcu_nmi_enter(); __irq_enter(); } while (0)
-#define nmi_exit() do { __irq_exit(); rcu_nmi_exit(); lockdep_on(); } while (0)
+#define nmi_enter() \
+ do { \
+ ftrace_nmi_enter(); \
+ lockdep_off(); \
+ rcu_nmi_enter(); \
+ __irq_enter(); \
+ } while (0)
+
+#define nmi_exit() \
+ do { \
+ __irq_exit(); \
+ rcu_nmi_exit(); \
+ lockdep_on(); \
+ ftrace_nmi_exit(); \
+ } while (0)
#endif /* LINUX_HARDIRQ_H */