diff options
Diffstat (limited to 'arch/s390/include/asm/ftrace.h')
| -rw-r--r-- | arch/s390/include/asm/ftrace.h | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/arch/s390/include/asm/ftrace.h b/arch/s390/include/asm/ftrace.h index 96c14a9102b..bf246dae136 100644 --- a/arch/s390/include/asm/ftrace.h +++ b/arch/s390/include/asm/ftrace.h @@ -4,26 +4,23 @@ #ifndef __ASSEMBLY__ extern void _mcount(void); -extern unsigned long ftrace_dyn_func; struct dyn_arch_ftrace { }; #define MCOUNT_ADDR ((long)_mcount) -#ifdef CONFIG_64BIT -#define MCOUNT_OFFSET_RET 18 -#define MCOUNT_INSN_SIZE 24 -#define MCOUNT_OFFSET 14 -#else -#define MCOUNT_OFFSET_RET 26 -#define MCOUNT_INSN_SIZE 30 -#define MCOUNT_OFFSET 8 -#endif static inline unsigned long ftrace_call_adjust(unsigned long addr) { - return addr - MCOUNT_OFFSET; + return addr; } #endif /* __ASSEMBLY__ */ + +#ifdef CONFIG_64BIT +#define MCOUNT_INSN_SIZE 12 +#else +#define MCOUNT_INSN_SIZE 22 +#endif + #endif /* _ASM_S390_FTRACE_H */ |