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)	\
88 #define __SYS_NI(abi, name)						\  argument
89 	SYSCALL_ALIAS(__##abi##_##name, sys_ni_posix_timers);
92 #define __X64_SYS_STUB0(name)						\  argument
93 	__SYS_STUB0(x64, sys_##name)
95 #define __X64_SYS_STUBx(x, name, ...)					\  argument
96 	__SYS_STUBx(x64, sys##name,					\
99 #define __X64_COND_SYSCALL(name)					\  argument
100 	__COND_SYSCALL(x64, sys_##name)
102 #define __X64_SYS_NI(name)						\  argument
103 	__SYS_NI(x64, sys_##name)
105 #define __X64_SYS_STUB0(name)  argument
106 #define __X64_SYS_STUBx(x, name, ...)  argument
107 #define __X64_COND_SYSCALL(name)  argument
108 #define __X64_SYS_NI(name)  argument
112 #define __IA32_SYS_STUB0(name)						\  argument
113 	__SYS_STUB0(ia32, sys_##name)
115 #define __IA32_SYS_STUBx(x, name, ...)					\  argument
116 	__SYS_STUBx(ia32, sys##name,					\
119 #define __IA32_COND_SYSCALL(name)					\  argument
120 	__COND_SYSCALL(ia32, sys_##name)
122 #define __IA32_SYS_NI(name)						\  argument
123 	__SYS_NI(ia32, sys_##name)
125 #define __IA32_SYS_STUB0(name)  argument
126 #define __IA32_SYS_STUBx(x, name, ...)  argument
127 #define __IA32_COND_SYSCALL(name)  argument
128 #define __IA32_SYS_NI(name)  argument
140 #define __IA32_COMPAT_SYS_STUB0(name)					\  argument
141 	__SYS_STUB0(ia32, compat_sys_##name)
143 #define __IA32_COMPAT_SYS_STUBx(x, name, ...)				\  argument
144 	__SYS_STUBx(ia32, compat_sys##name,				\
147 #define __IA32_COMPAT_COND_SYSCALL(name)				\  argument
148 	__COND_SYSCALL(ia32, compat_sys_##name)
150 #define __IA32_COMPAT_SYS_NI(name)					\  argument
151 	__SYS_NI(ia32, compat_sys_##name)
154 #define __IA32_COMPAT_SYS_STUB0(name)  argument
155 #define __IA32_COMPAT_SYS_STUBx(x, name, ...)  argument
156 #define __IA32_COMPAT_COND_SYSCALL(name)  argument
157 #define __IA32_COMPAT_SYS_NI(name)  argument
167 #define __X32_COMPAT_SYS_STUB0(name)					\  argument
168 	__SYS_STUB0(x32, compat_sys_##name)
170 #define __X32_COMPAT_SYS_STUBx(x, name, ...)				\  argument
171 	__SYS_STUBx(x32, compat_sys##name,				\
174 #define __X32_COMPAT_COND_SYSCALL(name)					\  argument
175 	__COND_SYSCALL(x32, compat_sys_##name)
177 #define __X32_COMPAT_SYS_NI(name)					\  argument
178 	__SYS_NI(x32, compat_sys_##name)
180 #define __X32_COMPAT_SYS_STUB0(name)  argument
181 #define __X32_COMPAT_SYS_STUBx(x, name, ...)  argument
182 #define __X32_COMPAT_COND_SYSCALL(name)  argument
183 #define __X32_COMPAT_SYS_NI(name)  argument
193 #define COMPAT_SYSCALL_DEFINE0(name)					\  argument
195 	__do_compat_sys_##name(const struct pt_regs *__unused);		\
196 	__IA32_COMPAT_SYS_STUB0(name)					\
197 	__X32_COMPAT_SYS_STUB0(name)					\
199 	__do_compat_sys_##name(const struct pt_regs *__unused)
201 #define COMPAT_SYSCALL_DEFINEx(x, name, ...)					\  argument
202 	static long __se_compat_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__));	\
203 	static inline long __do_compat_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
204 	__IA32_COMPAT_SYS_STUBx(x, name, __VA_ARGS__)				\
205 	__X32_COMPAT_SYS_STUBx(x, name, __VA_ARGS__)				\
206 	static long __se_compat_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__))	\
208 		return __do_compat_sys##name(__MAP(x,__SC_DELOUSE,__VA_ARGS__));\
210 	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)
221 #define COMPAT_SYS_NI(name)						\  argument
222 	__IA32_COMPAT_SYS_NI(name)					\
223 	__X32_COMPAT_SYS_NI(name)
227 #define __SYSCALL_DEFINEx(x, name, ...)					\  argument
228 	static long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__));	\
229 	static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
230 	__X64_SYS_STUBx(x, name, __VA_ARGS__)				\
231 	__IA32_SYS_STUBx(x, name, __VA_ARGS__)				\
232 	static long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__))	\
234 		long ret = __do_sys##name(__MAP(x,__SC_CAST,__VA_ARGS__));\
239 	static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
255 #define COND_SYSCALL(name)						\  argument
256 	__X64_COND_SYSCALL(name)					\
257 	__IA32_COND_SYSCALL(name)
259 #define SYS_NI(name)							\  argument
260 	__X64_SYS_NI(name)						\
261 	__IA32_SYS_NI(name)