Re: [patch 1/2] x86: track memtype for RAM in page struct - v3

From: Ingo Molnar
Date: Sat Sep 27 2008 - 13:59:40 EST



* Venki Pallipadi <venkatesh.pallipadi@xxxxxxxxx> wrote:

> On Tue, Sep 23, 2008 at 02:59:10PM -0700, Christoph Lameter wrote:
> > I'd suggest to avoid the open coding of page flag handling using set bit etc.
> >
> > It may be best to slowly migrate the arch specific definitions into
> > page-flags.h. Otherwise we wont have a central authority on page flags.
> >
>
> OK. Below is the updated patch that does not use set/clear directly on page
> flag.
>
> x86: track memtype for RAM in page struct
>
> From: Suresh Siddha <suresh.b.siddha@xxxxxxxxx>
> Subject: x86: track memtype for RAM in page struct

applied to tip/x86/pat, thanks! Nice patch.

Ingo
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