diff options
Diffstat (limited to 'arch/csky/include/asm/ftrace.h')
| -rw-r--r-- | arch/csky/include/asm/ftrace.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/csky/include/asm/ftrace.h b/arch/csky/include/asm/ftrace.h index 1d22a1787b8b..7547c45312a8 100644 --- a/arch/csky/include/asm/ftrace.h +++ b/arch/csky/include/asm/ftrace.h @@ -4,6 +4,10 @@ #ifndef __ASM_CSKY_FTRACE_H #define __ASM_CSKY_FTRACE_H -extern void _mcount(unsigned long from_pc); +#define MCOUNT_INSN_SIZE 4 + +#define HAVE_FUNCTION_GRAPH_FP_TEST + +#define HAVE_FUNCTION_GRAPH_RET_ADDR_PTR #endif /* __ASM_CSKY_FTRACE_H */ |