[PATCH] powerpc: Enable demuxed sysv IPC syscalls

[Michael Ellerman]

On Wed, 2015-12-16 at 11:36 +0100, Arnd Bergmann wrote:

> On Wednesday 16 December 2015 21:26:11 Michael Ellerman wrote:

> > 
> > I think it's also important not to #define __NR_semop etc. right? Otherwise
> > userspace code might be doing #ifdef __NR_semop to detect whether that syscall
> > is implemented.
> > 
> > So the kernel revert patch becomes:
> > 
> 
> Acked-by: Arnd Bergmann <arnd@arndb.de>
> 
> Looks good, we just need someone to do the kernel rework now, so we can get them
> back the right way for 4.5.

OK. The patch you posted looked pretty simple, is there more required than
that?

cheers