40 #define COMPAT_SYSCALL_DEFINE0(sname)					\  argument
41 	long __s390_compat_sys_##sname(void);				\
42 	ALLOW_ERROR_INJECTION(__s390_compat_sys_##sname, ERRNO);	\
43 	long __s390_compat_sys_##sname(void)
45 #define SYSCALL_DEFINE0(sname)						\  argument
46 	SYSCALL_METADATA(_##sname, 0);					\
47 	long __s390_sys_##sname(void);					\
48 	ALLOW_ERROR_INJECTION(__s390_sys_##sname, ERRNO);		\
49 	long __s390x_sys_##sname(void);					\
50 	ALLOW_ERROR_INJECTION(__s390x_sys_##sname, ERRNO);		\
51 	static inline long __do_sys_##sname(void);			\
52 	long __s390_sys_##sname(void)					\
54 		return __do_sys_##sname();				\
56 	long __s390x_sys_##sname(void)					\
58 		return __do_sys_##sname();				\
60 	static inline long __do_sys_##sname(void)
105 #define SYSCALL_DEFINE0(sname)						\  argument
106 	SYSCALL_METADATA(_##sname, 0);					\
107 	long __s390x_sys_##sname(void);					\
108 	ALLOW_ERROR_INJECTION(__s390x_sys_##sname, ERRNO);		\
109 	static inline long __do_sys_##sname(void);			\
110 	long __s390x_sys_##sname(void)					\
112 		return __do_sys_##sname();				\
114 	static inline long __do_sys_##sname(void)