blob: a376bd4ade394fb99398ad3b905e7dc9fe981656 [file] [log] [blame]
Linus Torvaldseb71c872006-06-24 14:27:42 -07001#ifndef RESUME_TRACE_H
2#define RESUME_TRACE_H
3
4#ifdef CONFIG_PM_TRACE
5
6struct device;
7extern void set_trace_device(struct device *);
8extern void generate_resume_trace(void *tracedata, unsigned int user);
9
10#define TRACE_DEVICE(dev) set_trace_device(dev)
11#define TRACE_RESUME(user) do { \
12 void *tracedata; \
13 asm volatile("movl $1f,%0\n" \
14 ".section .tracedata,\"a\"\n" \
15 "1:\t.word %c1\n" \
16 "\t.long %c2\n" \
17 ".previous" \
18 :"=r" (tracedata) \
19 : "i" (__LINE__), "i" (__FILE__)); \
20 generate_resume_trace(tracedata, user); \
21} while (0)
22
23#else
24
25#define TRACE_DEVICE(dev) do { } while (0)
26#define TRACE_RESUME(dev) do { } while (0)
27
28#endif
29
30#endif