mirror of https://gitee.com/openkylin/linux.git
24 lines
572 B
C
24 lines
572 B
C
|
#ifndef _ASM_X86_PM_TRACE_H
|
||
|
|
#define _ASM_X86_PM_TRACE_H
|
||
|
|
|
||
|
|
#include <asm/asm.h>
|
||
|
|
|
||
|
|
#define TRACE_RESUME(user) \
|
||
|
|
do { \
|
||
|
|
if (pm_trace_enabled) { \
|
||
|
|
const void *tracedata; \
|
||
|
|
asm volatile(_ASM_MOV " $1f,%0\n" \
|
||
|
|
".section .tracedata,\"a\"\n" \
|
||
|
|
"1:\t.word %c1\n\t" \
|
||
|
|
_ASM_PTR " %c2\n" \
|
||
|
|
".previous" \
|
||
|
|
:"=r" (tracedata) \
|
||
|
|
: "i" (__LINE__), "i" (__FILE__)); \
|
||
|
|
generate_pm_trace(tracedata, user); \
|
||
|
|
} \
|
||
|
|
} while (0)
|
||
|
|
|
||
|
|
#define TRACE_SUSPEND(user) TRACE_RESUME(user)
|
||
|
|
|
||
|
|
#endif /* _ASM_X86_PM_TRACE_H */
|