Re: [patch 11/14] Powerpc: Use generic per cpu

Christoph Lameter
2007-11-27T18:16:47Z

On Tue, 27 Nov 2007, Kumar Gala wrote:

> > Index: linux-2.6/include/asm-powerpc/percpu.h
> > ===================================================================
> > --- linux-2.6.orig/include/asm-powerpc/percpu.h 2007-11-24
> > 10:27:31.088350556 -0800
> > +++ linux-2.6/include/asm-powerpc/percpu.h 2007-11-24 10:29:20.752350757
> > -0800
> > @@ -16,25 +16,6 @@
> > #define __my_cpu_offset() get_paca()->data_offset
> > #define per_cpu_offset(x) (__per_cpu_offset(x))
>
> This concerns me. paca doesn't exist on all PPC platforms.

I wonder why the current code is working then.