Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64...
[cascardo/linux.git] / arch / s390 / include / asm / ftrace.h
1 #ifndef _ASM_S390_FTRACE_H
2 #define _ASM_S390_FTRACE_H
3
4 #ifndef __ASSEMBLY__
5
6 extern void _mcount(void);
7
8 struct dyn_arch_ftrace { };
9
10 #define MCOUNT_ADDR ((long)_mcount)
11
12
13 static inline unsigned long ftrace_call_adjust(unsigned long addr)
14 {
15         return addr;
16 }
17
18 #endif /* __ASSEMBLY__ */
19
20 #ifdef CONFIG_64BIT
21 #define MCOUNT_INSN_SIZE  12
22 #else
23 #define MCOUNT_INSN_SIZE  22
24 #endif
25
26 #endif /* _ASM_S390_FTRACE_H */