On Fri, Nov 8, 2019 at 6:03 AM Hajime Tazaki <thehajime@xxxxxxxxx> wrote: > > From: Octavian Purdila <tavi.purdila@xxxxxxxxx> > > This allows the architecture code to process the system call > definitions. It is used by LKL to create strong typed function > definitions for system calls. > > Signed-off-by: Octavian Purdila <tavi.purdila@xxxxxxxxx> > --- > include/linux/syscalls.h | 6 ++++++ Same here, core developers need to agree on this. > 1 file changed, 6 insertions(+) > > diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h > index 88145da7d140..77e52fe19923 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__) > -- > 2.20.1 (Apple Git-117) > > > _______________________________________________ > linux-um mailing list > linux-um@xxxxxxxxxxxxxxxxxxx > http://lists.infradead.org/mailman/listinfo/linux-um -- Thanks, //richard
