[deliverable/linux.git] / arch / s390 / include / asm / ftrace.h

#ifndef _ASM_S390_FTRACE_H
#define _ASM_S390_FTRACE_H

#ifndef __ASSEMBLY__

extern void _mcount(void);

struct dyn_arch_ftrace { };

#define MCOUNT_ADDR ((long)_mcount)

#ifdef CONFIG_64BIT
#define MCOUNT_INSN_SIZE  12
#else
#define MCOUNT_INSN_SIZE  20
#endif

static inline unsigned long ftrace_call_adjust(unsigned long addr)
{
	return addr;
}

#endif /* __ASSEMBLY__ */
#endif /* _ASM_S390_FTRACE_H */
Commit	Line	Data
5d360a75 HC	1	#ifndef _ASM_S390_FTRACE_H
	2	#define _ASM_S390_FTRACE_H
	3
	4	#ifndef __ASSEMBLY__
dfd9f7ab	5
5d360a75	6	extern void _mcount(void);
dfd9f7ab HC	7
	8	struct dyn_arch_ftrace { };
	9
	10	#define MCOUNT_ADDR ((long)_mcount)
	11
	12	#ifdef CONFIG_64BIT
4cc9bed0	13	#define MCOUNT_INSN_SIZE 12
4cc9bed0 MS	14	#else
4cc9bed0 MS	15	#define MCOUNT_INSN_SIZE 20
5d360a75 HC	16	#endif
5d360a75 HC	17
dfd9f7ab HC	18	static inline unsigned long ftrace_call_adjust(unsigned long addr)
dfd9f7ab HC	19	{
f2963886	20	return addr;
dfd9f7ab HC	21	}
	22
	23	#endif /* __ASSEMBLY__ */
5d360a75	24	#endif /* _ASM_S390_FTRACE_H */