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

#ifndef _ASM_MICROBLAZE_FTRACE
#define _ASM_MICROBLAZE_FTRACE

#ifdef CONFIG_FUNCTION_TRACER

#define MCOUNT_ADDR		((long)(_mcount))
#define MCOUNT_INSN_SIZE	8 /* sizeof mcount call */

#ifndef __ASSEMBLY__
extern void _mcount(void);
extern void ftrace_call_graph(void);
#endif

#ifdef CONFIG_DYNAMIC_FTRACE
/* reloction of mcount call site is the same as the address */
static inline unsigned long ftrace_call_adjust(unsigned long addr)
{
	return addr;
}

struct dyn_arch_ftrace {
};
#endif /* CONFIG_DYNAMIC_FTRACE */

#endif /* CONFIG_FUNCTION_TRACER */
#endif /* _ASM_MICROBLAZE_FTRACE */
Commit	Line	Data
2fd7c761 MS	1	#ifndef _ASM_MICROBLAZE_FTRACE
2fd7c761 MS	2	#define _ASM_MICROBLAZE_FTRACE
6c149fd7	3
2fd7c761 MS	4	#ifdef CONFIG_FUNCTION_TRACER
	5
	6	#define MCOUNT_ADDR ((long)(_mcount))
	7	#define MCOUNT_INSN_SIZE 8 /* sizeof mcount call */
	8
	9	#ifndef __ASSEMBLY__
	10	extern void _mcount(void);
	11	extern void ftrace_call_graph(void);
	12	#endif
	13
7d241ff0 MS	14	#ifdef CONFIG_DYNAMIC_FTRACE
	15	/* reloction of mcount call site is the same as the address */
	16	static inline unsigned long ftrace_call_adjust(unsigned long addr)
	17	{
	18	return addr;
	19	}
	20
	21	struct dyn_arch_ftrace {
	22	};
	23	#endif /* CONFIG_DYNAMIC_FTRACE */
	24
2fd7c761 MS	25	#endif /* CONFIG_FUNCTION_TRACER */
2fd7c761 MS	26	#endif /* _ASM_MICROBLAZE_FTRACE */