Messages in this thread | | | Subject | Re: [PATCH 3 of 4] sparsemem: reduce i386 PAE section size | From | Dave Hansen <> | Date | Fri, 28 Mar 2008 09:45:08 -0700 |
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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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