Re: git pull on ia64 linux tree

Zou Nan hai
2007-05-09T02:41:41Z

On Tue, 2007-05-08 at 15:26, Simon Horman wrote:
> On Tue, May 08, 2007 at 09:13:18AM +0800, Zou Nan hai wrote:
> >
> > Hi Tony,
> > If the per-cpu TR entry is removed,
> > I think the relocate_kernel.S also need a fix to remove the
> per-cpu TR
> > purge code.
>
> Just to clarify, is this what you are thinking about?
> If so, it seems sensible to me.
>
> Index: linux-2.6-ia64/arch/ia64/kernel/relocate_kernel.S
> =================================> --- linux-2.6-ia64.orig/arch/ia64/kernel/relocate_kernel.S
> 2007-05-08 16:15:05.000000000 +0900
> +++ linux-2.6-ia64/arch/ia64/kernel/relocate_kernel.S 2007-05-08
> 16:25:23.000000000 +0900
> @@ -104,15 +104,6 @@ GLOBAL_ENTRY(relocate_new_kernel)
> srlz.i
> ;;
>
> - // purge TR entry for percpu data
> - movl r16=PERCPU_ADDR
> - mov r18=PERCPU_PAGE_SHIFT<<2
> - ;;
> - ptr.d r16,r18
> - ;;
> - srlz.d
> - ;;
> -
> // purge TR entry for pal code
> mov r16=in3
> mov r18=IA64_GRANULE_SHIFT<<2
>

Yes that is what I think.

Thanks
Zou Nan hai