Message ID | 67cc975b4ce5aaf1ce0e955d321a7487cf27d6a8.1580882335.git.thehajime@gmail.com |
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State | Not Applicable |
Headers | show
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Series |
[RFC,v3,01/26] asm-generic: atomic64: allow using generic atomic64 on 64bit platforms
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expand
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diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index 5262b7a76d39..d61069aa869a 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -203,9 +203,14 @@ static inline int is_syscall_trace_event(struct trace_event_call *tp_event) } #endif +#ifndef __SYSCALL_DEFINE_ARCH +#define __SYSCALL_DEFINE_ARCH(x, sname, ...) +#endif + #ifndef SYSCALL_DEFINE0 #define SYSCALL_DEFINE0(sname) \ SYSCALL_METADATA(_##sname, 0); \ + __SYSCALL_DEFINE_ARCH(0, _##sname); \ asmlinkage long sys_##sname(void); \ ALLOW_ERROR_INJECTION(sys_##sname, ERRNO); \ asmlinkage long sys_##sname(void) @@ -222,6 +227,7 @@ static inline int is_syscall_trace_event(struct trace_event_call *tp_event) #define SYSCALL_DEFINEx(x, sname, ...) \ SYSCALL_METADATA(sname, x, __VA_ARGS__) \ + __SYSCALL_DEFINE_ARCH(x, sname, __VA_ARGS__) \ __SYSCALL_DEFINEx(x, sname, __VA_ARGS__) #define __PROTECT(...) asmlinkage_protect(__VA_ARGS__)