1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef _ASM_MICROBLAZE_FTRACE
3#define _ASM_MICROBLAZE_FTRACE
4
5#ifdef CONFIG_FUNCTION_TRACER
6
7#define MCOUNT_ADDR		((unsigned long)(_mcount))
8#define MCOUNT_INSN_SIZE	8 /* sizeof mcount call */
9
10#ifndef __ASSEMBLY__
11extern void _mcount(void);
12extern void ftrace_call_graph(void);
13#endif
14
15#ifdef CONFIG_DYNAMIC_FTRACE
16/* relocation of mcount call site is the same as the address */
17static inline unsigned long ftrace_call_adjust(unsigned long addr)
18{
19	return addr;
20}
21
22struct dyn_arch_ftrace {
23};
24#endif /* CONFIG_DYNAMIC_FTRACE */
25
26#endif /* CONFIG_FUNCTION_TRACER */
27#endif /* _ASM_MICROBLAZE_FTRACE */
28