linux/include/asm-x86_64/resume-trace.h
Nigel Cunningham 44bf4cea43 x86: PM_TRACE support
Signed-off-by: Nigel Cunningham <nigel@nigel.suspend2.net>
Cc: Randy Dunlap <rdunlap@xenotime.net>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: Pavel Machek <pavel@ucw.cz>
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-21 18:37:10 -07:00

14 lines
366 B
C

#define TRACE_RESUME(user) do { \
if (pm_trace_enabled) { \
void *tracedata; \
asm volatile("movq $1f,%0\n" \
".section .tracedata,\"a\"\n" \
"1:\t.word %c1\n" \
"\t.quad %c2\n" \
".previous" \
:"=r" (tracedata) \
: "i" (__LINE__), "i" (__FILE__)); \
generate_resume_trace(tracedata, user); \
} \
} while (0)