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SubjectRe: [PATCH 3 of 4] sparsemem: reduce i386 PAE section size
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On Thu, 2008-03-27 at 17:28 -0700, Jeremy Fitzhardinge wrote:
> diff --git a/include/asm-x86/sparsemem.h b/include/asm-x86/sparsemem.h
> --- a/include/asm-x86/sparsemem.h
> +++ b/include/asm-x86/sparsemem.h
> @@ -16,7 +16,7 @@
>
> #ifdef CONFIG_X86_32
> # ifdef CONFIG_X86_PAE
> -# define SECTION_SIZE_BITS 30
> +# define SECTION_SIZE_BITS 29
> # define MAX_PHYSADDR_BITS 36
> # define MAX_PHYSMEM_BITS 36
> # else

This is fine with me as long as we have the room in page->flags. I
probably need to look at Christoph's new patches, too.

-- Dave



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