diff options
Diffstat (limited to 'include/linux/hardirq.h')
-rw-r--r-- | include/linux/hardirq.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/include/linux/hardirq.h b/include/linux/hardirq.h index 181006cc94a0..89a56d79e4c6 100644 --- a/include/linux/hardirq.h +++ b/include/linux/hardirq.h | |||
@@ -4,6 +4,7 @@ | |||
4 | #include <linux/preempt.h> | 4 | #include <linux/preempt.h> |
5 | #include <linux/smp_lock.h> | 5 | #include <linux/smp_lock.h> |
6 | #include <linux/lockdep.h> | 6 | #include <linux/lockdep.h> |
7 | #include <linux/ftrace_irq.h> | ||
7 | #include <asm/hardirq.h> | 8 | #include <asm/hardirq.h> |
8 | #include <asm/system.h> | 9 | #include <asm/system.h> |
9 | 10 | ||
@@ -161,7 +162,17 @@ extern void irq_enter(void); | |||
161 | */ | 162 | */ |
162 | extern void irq_exit(void); | 163 | extern void irq_exit(void); |
163 | 164 | ||
164 | #define nmi_enter() do { lockdep_off(); __irq_enter(); } while (0) | 165 | #define nmi_enter() \ |
165 | #define nmi_exit() do { __irq_exit(); lockdep_on(); } while (0) | 166 | do { \ |
167 | ftrace_nmi_enter(); \ | ||
168 | lockdep_off(); \ | ||
169 | __irq_enter(); \ | ||
170 | } while (0) | ||
171 | #define nmi_exit() \ | ||
172 | do { \ | ||
173 | __irq_exit(); \ | ||
174 | lockdep_on(); \ | ||
175 | ftrace_nmi_exit(); \ | ||
176 | } while (0) | ||
166 | 177 | ||
167 | #endif /* LINUX_HARDIRQ_H */ | 178 | #endif /* LINUX_HARDIRQ_H */ |