85 #define __SYS_STUB0(abi, name)						\  argument
86 	long __##abi##_##name(const struct pt_regs *regs);		\
87 	ALLOW_ERROR_INJECTION(__##abi##_##name, ERRNO);			\
88 	long __##abi##_##name(const struct pt_regs *regs)		\
89 		__alias(__do_##name);
91 #define __SYS_STUBx(abi, name, ...)					\  argument
92 	long __##abi##_##name(const struct pt_regs *regs);		\
93 	ALLOW_ERROR_INJECTION(__##abi##_##name, ERRNO);			\
94 	long __##abi##_##name(const struct pt_regs *regs)		\
96 		return __se_##name(__VA_ARGS__);			\
99 #define __COND_SYSCALL(abi, name)					\  argument
100 	__weak long __##abi##_##name(const struct pt_regs *__unused);	\
101 	__weak long __##abi##_##name(const struct pt_regs *__unused)	\
107 #define __X64_SYS_STUB0(name)						\  argument
108 	__SYS_STUB0(x64, sys_##name)
110 #define __X64_SYS_STUBx(x, name, ...)					\  argument
111 	__SYS_STUBx(x64, sys##name,					\
114 #define __X64_COND_SYSCALL(name)					\  argument
115 	__COND_SYSCALL(x64, sys_##name)
118 #define __X64_SYS_STUB0(name)  argument
119 #define __X64_SYS_STUBx(x, name, ...)  argument
120 #define __X64_COND_SYSCALL(name)  argument
124 #define __IA32_SYS_STUB0(name)						\  argument
125 	__SYS_STUB0(ia32, sys_##name)
127 #define __IA32_SYS_STUBx(x, name, ...)					\  argument
128 	__SYS_STUBx(ia32, sys##name,					\
131 #define __IA32_COND_SYSCALL(name)					\  argument
132 	__COND_SYSCALL(ia32, sys_##name)
135 #define __IA32_SYS_STUB0(name)  argument
136 #define __IA32_SYS_STUBx(x, name, ...)  argument
137 #define __IA32_COND_SYSCALL(name)  argument
148 #define __IA32_COMPAT_SYS_STUB0(name)					\  argument
149 	__SYS_STUB0(ia32, compat_sys_##name)
151 #define __IA32_COMPAT_SYS_STUBx(x, name, ...)				\  argument
152 	__SYS_STUBx(ia32, compat_sys##name,				\
155 #define __IA32_COMPAT_COND_SYSCALL(name)				\  argument
156 	__COND_SYSCALL(ia32, compat_sys_##name)
159 #define __IA32_COMPAT_SYS_STUB0(name)  argument
160 #define __IA32_COMPAT_SYS_STUBx(x, name, ...)  argument
161 #define __IA32_COMPAT_COND_SYSCALL(name)  argument
171 #define __X32_COMPAT_SYS_STUB0(name)					\  argument
172 	__SYS_STUB0(x64, compat_sys_##name)
174 #define __X32_COMPAT_SYS_STUBx(x, name, ...)				\  argument
175 	__SYS_STUBx(x64, compat_sys##name,				\
178 #define __X32_COMPAT_COND_SYSCALL(name)					\  argument
179 	__COND_SYSCALL(x64, compat_sys_##name)
182 #define __X32_COMPAT_SYS_STUB0(name)  argument
183 #define __X32_COMPAT_SYS_STUBx(x, name, ...)  argument
184 #define __X32_COMPAT_COND_SYSCALL(name)  argument
194 #define COMPAT_SYSCALL_DEFINE0(name)					\  argument
196 	__do_compat_sys_##name(const struct pt_regs *__unused);		\
197 	__IA32_COMPAT_SYS_STUB0(name)					\
198 	__X32_COMPAT_SYS_STUB0(name)					\
200 	__do_compat_sys_##name(const struct pt_regs *__unused)
202 #define COMPAT_SYSCALL_DEFINEx(x, name, ...)					\  argument
203 	static long __se_compat_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__));	\
204 	static inline long __do_compat_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
205 	__IA32_COMPAT_SYS_STUBx(x, name, __VA_ARGS__)				\
206 	__X32_COMPAT_SYS_STUBx(x, name, __VA_ARGS__)				\
207 	static long __se_compat_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__))	\
209 		return __do_compat_sys##name(__MAP(x,__SC_DELOUSE,__VA_ARGS__));\
211 	static inline long __do_compat_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
217 #define COND_SYSCALL_COMPAT(name) 					\  argument
218 	__IA32_COMPAT_COND_SYSCALL(name)				\
219 	__X32_COMPAT_COND_SYSCALL(name)
223 #define __SYSCALL_DEFINEx(x, name, ...)					\  argument
224 	static long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__));	\
225 	static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
226 	__X64_SYS_STUBx(x, name, __VA_ARGS__)				\
227 	__IA32_SYS_STUBx(x, name, __VA_ARGS__)				\
228 	static long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__))	\
230 		long ret = __do_sys##name(__MAP(x,__SC_CAST,__VA_ARGS__));\
235 	static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
251 #define COND_SYSCALL(name)						\  argument
252 	__X64_COND_SYSCALL(name)					\
253 	__IA32_COND_SYSCALL(name)