68 #define __SYS_STUB0(abi, name)						\  argument
69 	long __##abi##_##name(const struct pt_regs *regs);		\
70 	ALLOW_ERROR_INJECTION(__##abi##_##name, ERRNO);			\
71 	long __##abi##_##name(const struct pt_regs *regs)		\
72 		__alias(__do_##name);
74 #define __SYS_STUBx(abi, name, ...)					\  argument
75 	long __##abi##_##name(const struct pt_regs *regs);		\
76 	ALLOW_ERROR_INJECTION(__##abi##_##name, ERRNO);			\
77 	long __##abi##_##name(const struct pt_regs *regs)		\
79 		return __se_##name(__VA_ARGS__);			\
82 #define __COND_SYSCALL(abi, name)					\  argument
83 	__weak long __##abi##_##name(const struct pt_regs *__unused);	\
84 	__weak long __##abi##_##name(const struct pt_regs *__unused)	\
89 #define __SYS_NI(abi, name)						\  argument
90 	SYSCALL_ALIAS(__##abi##_##name, sys_ni_posix_timers);
93 #define __X64_SYS_STUB0(name)						\  argument
94 	__SYS_STUB0(x64, sys_##name)
96 #define __X64_SYS_STUBx(x, name, ...)					\  argument
97 	__SYS_STUBx(x64, sys##name,					\
100 #define __X64_COND_SYSCALL(name)					\  argument
101 	__COND_SYSCALL(x64, sys_##name)
103 #define __X64_SYS_NI(name)						\  argument
104 	__SYS_NI(x64, sys_##name)
106 #define __X64_SYS_STUB0(name)  argument
107 #define __X64_SYS_STUBx(x, name, ...)  argument
108 #define __X64_COND_SYSCALL(name)  argument
109 #define __X64_SYS_NI(name)  argument
113 #define __IA32_SYS_STUB0(name)						\  argument
114 	__SYS_STUB0(ia32, sys_##name)
116 #define __IA32_SYS_STUBx(x, name, ...)					\  argument
117 	__SYS_STUBx(ia32, sys##name,					\
120 #define __IA32_COND_SYSCALL(name)					\  argument
121 	__COND_SYSCALL(ia32, sys_##name)
123 #define __IA32_SYS_NI(name)						\  argument
124 	__SYS_NI(ia32, sys_##name)
126 #define __IA32_SYS_STUB0(name)  argument
127 #define __IA32_SYS_STUBx(x, name, ...)  argument
128 #define __IA32_COND_SYSCALL(name)  argument
129 #define __IA32_SYS_NI(name)  argument
141 #define __IA32_COMPAT_SYS_STUB0(name)					\  argument
142 	__SYS_STUB0(ia32, compat_sys_##name)
144 #define __IA32_COMPAT_SYS_STUBx(x, name, ...)				\  argument
145 	__SYS_STUBx(ia32, compat_sys##name,				\
148 #define __IA32_COMPAT_COND_SYSCALL(name)				\  argument
149 	__COND_SYSCALL(ia32, compat_sys_##name)
151 #define __IA32_COMPAT_SYS_NI(name)					\  argument
152 	__SYS_NI(ia32, compat_sys_##name)
155 #define __IA32_COMPAT_SYS_STUB0(name)  argument
156 #define __IA32_COMPAT_SYS_STUBx(x, name, ...)  argument
157 #define __IA32_COMPAT_COND_SYSCALL(name)  argument
158 #define __IA32_COMPAT_SYS_NI(name)  argument
168 #define __X32_COMPAT_SYS_STUB0(name)					\  argument
169 	__SYS_STUB0(x64, compat_sys_##name)
171 #define __X32_COMPAT_SYS_STUBx(x, name, ...)				\  argument
172 	__SYS_STUBx(x64, compat_sys##name,				\
175 #define __X32_COMPAT_COND_SYSCALL(name)					\  argument
176 	__COND_SYSCALL(x64, compat_sys_##name)
178 #define __X32_COMPAT_SYS_NI(name)					\  argument
179 	__SYS_NI(x64, compat_sys_##name)
181 #define __X32_COMPAT_SYS_STUB0(name)  argument
182 #define __X32_COMPAT_SYS_STUBx(x, name, ...)  argument
183 #define __X32_COMPAT_COND_SYSCALL(name)  argument
184 #define __X32_COMPAT_SYS_NI(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__))
218 #define COND_SYSCALL_COMPAT(name) 					\  argument
219 	__IA32_COMPAT_COND_SYSCALL(name)				\
220 	__X32_COMPAT_COND_SYSCALL(name)
222 #define COMPAT_SYS_NI(name)						\  argument
223 	__IA32_COMPAT_SYS_NI(name)					\
224 	__X32_COMPAT_SYS_NI(name)
228 #define __SYSCALL_DEFINEx(x, name, ...)					\  argument
229 	static long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__));	\
230 	static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
231 	__X64_SYS_STUBx(x, name, __VA_ARGS__)				\
232 	__IA32_SYS_STUBx(x, name, __VA_ARGS__)				\
233 	static long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__))	\
235 		long ret = __do_sys##name(__MAP(x,__SC_CAST,__VA_ARGS__));\
240 	static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
256 #define COND_SYSCALL(name)						\  argument
257 	__X64_COND_SYSCALL(name)					\
258 	__IA32_COND_SYSCALL(name)
260 #define SYS_NI(name)							\  argument
261 	__X64_SYS_NI(name)						\
262 	__IA32_SYS_NI(name)