pm-trace.h

 1/* SPDX-License-Identifier: GPL-2.0 */
 2#ifndef _ASM_X86_PM_TRACE_H
 3#define _ASM_X86_PM_TRACE_H
 4
 5#include <asm/asm.h>
 6
 7#define TRACE_RESUME(user)					\
 8do {								\
 9	if (pm_trace_enabled) {					\
10		const void *tracedata;				\
11		asm volatile(_ASM_MOV " $1f,%0\n"		\
12			     ".section .tracedata,\"a\"\n"	\
13			     "1:\t.word %c1\n\t"		\
14			     _ASM_PTR " %c2\n"			\
15			     ".previous"			\
16			     :"=r" (tracedata)			\
17			     : "i" (__LINE__), "i" (__FILE__));	\
18		generate_pm_trace(tracedata, user);		\
19	}							\
20} while (0)
21
22#define TRACE_SUSPEND(user)	TRACE_RESUME(user)
23
24#endif /* _ASM_X86_PM_TRACE_H */