Re: [RFC PATCH 4/5] powerpc/syscalls: Allow none instead of sys_ni_syscall

2019-01-17 Thread Firoz Khan
Hi Michael, On Mon, 14 Jan 2019 at 17:06, Michael Ellerman wrote: > > sys_ni_syscall is the "not-implemented" syscall syscall, which just > returns -ENOSYS. > > But unless you know that it's not obvious what it does, and even if > you do know what it means it doesn't stand out that well from

[RFC PATCH 4/5] powerpc/syscalls: Allow none instead of sys_ni_syscall

2019-01-14 Thread Michael Ellerman
sys_ni_syscall is the "not-implemented" syscall syscall, which just returns -ENOSYS. But unless you know that it's not obvious what it does, and even if you do know what it means it doesn't stand out that well from other real syscalls. So teach the scripts to treat "none" as a synonym for