[RFC PATCH v2 5/5] powerpc/syscalls: Allow none instead of sys_ni_syscall

[Firoz Khan]

Hi Arnd,

On Wed, 16 Jan 2019 at 19:23, Arnd Bergmann <arnd at arndb.de> wrote:
>
> On Wed, Jan 16, 2019 at 2:27 PM Michael Ellerman <mpe at ellerman.id.au> wrote:
> > @@ -24,28 +24,28 @@
> >  14     common  mknod                           sys_mknod
> >  15     common  chmod                           sys_chmod
> >  16     common  lchown                          sys_lchown
> > -17     common  break                           sys_ni_syscall
> > -18     32      oldstat                         sys_stat                        sys_ni_syscall
> > -18     64      oldstat                         sys_ni_syscall
> > +17     common  break                           none
> > +18     32      oldstat                         sys_stat                        none
> > +18     64      oldstat                         none
>
> The '64 oldstat' line can simply get dropped here, it has no value
> (I failed to notice this earlier).

The initial requirement is to replace uapi and syscalltbl file with
the script as it is.
If I'm right, for oldstat has uapi header and syscalltbl entry is
sys_ni_syscall. So
the above change will replace uapi and syscalltbl as it is.

We'll do a cleanup for all 10 architectures, so that time we can
remove this (and similer)
entries.

Thanks
Firoz