rcu: remove all rcu head initializations, except on_stack initializations
[linux-2.6.git] / include / linux / resume-trace.h
1 #ifndef RESUME_TRACE_H
2 #define RESUME_TRACE_H
3
4 #ifdef CONFIG_PM_TRACE
5 #include <asm/resume-trace.h>
6
7 extern int pm_trace_enabled;
8
9 static inline int pm_trace_is_enabled(void)
10 {
11        return pm_trace_enabled;
12 }
13
14 struct device;
15 extern void set_trace_device(struct device *);
16 extern void generate_resume_trace(const void *tracedata, unsigned int user);
17
18 #define TRACE_DEVICE(dev) do { \
19         if (pm_trace_enabled) \
20                 set_trace_device(dev); \
21         } while(0)
22
23 #else
24
25 static inline int pm_trace_is_enabled(void) { return 0; }
26
27 #define TRACE_DEVICE(dev) do { } while (0)
28 #define TRACE_RESUME(dev) do { } while (0)
29
30 #endif
31
32 #endif