1#ifndef _ASM_S390_FTRACE_H 2#define _ASM_S390_FTRACE_H 3 4#ifndef __ASSEMBLY__ 5 6extern void _mcount(void); 7 8struct dyn_arch_ftrace { }; 9 10#define MCOUNT_ADDR ((long)_mcount) 11 12#ifdef CONFIG_64BIT 13#define MCOUNT_INSN_SIZE 12 14#else 15#define MCOUNT_INSN_SIZE 20 16#endif 17 18static inline unsigned long ftrace_call_adjust(unsigned long addr) 19{ 20 return addr; 21} 22 23#endif /* __ASSEMBLY__ */ 24#endif /* _ASM_S390_FTRACE_H */ 25