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SubjectRe: [PATCH] x86/mm/init: respect memblock reserved regions when destroying mappings
On Mon, 14 Feb 2011, Yinghai Lu wrote:
> On Mon, Feb 14, 2011 at 8:26 AM, Konrad Rzeszutek Wilk
> <konrad.wilk@oracle.com> wrote:
> >> BTW: Do we really need to cleanup initial mapping between _brk_end to _end?
> >
> > Did you try to revert the patch and run it under your setup?
>
> No.
>
> but it should be ok.
>
> Assume, we can update vmlinux.lds.S to make _end to be 2M aligned as
> Stefano suggested?

That would solve the problem as long as cleanup_highmap() is not moved
to setup_arch.


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