diff options
Diffstat (limited to 'arch/blackfin/include/asm/ftrace.h')
| -rw-r--r-- | arch/blackfin/include/asm/ftrace.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/blackfin/include/asm/ftrace.h b/arch/blackfin/include/asm/ftrace.h index 4cfe2d9ba7e..8a029505d7b 100644 --- a/arch/blackfin/include/asm/ftrace.h +++ b/arch/blackfin/include/asm/ftrace.h @@ -12,6 +12,22 @@ #ifndef __ASSEMBLY__ +#ifdef CONFIG_DYNAMIC_FTRACE + +extern void _mcount(void); +#define MCOUNT_ADDR ((unsigned long)_mcount) + +static inline unsigned long ftrace_call_adjust(unsigned long addr) +{ + return addr; +} + +struct dyn_arch_ftrace { + /* No extra data needed for Blackfin */ +}; + +#endif + #ifdef CONFIG_FRAME_POINTER #include <linux/mm.h> |