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Re: [Xen-devel] [PATCH] [HVM] Fix 64 bit PV-on-HVM driver builds


  • To: Dave Lively <dlively@xxxxxxxxxxxxxxx>
  • From: Keir Fraser <keir@xxxxxxxxxxxxx>
  • Date: Wed, 06 Jun 2007 19:57:37 +0100
  • Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
  • Delivery-date: Wed, 06 Jun 2007 11:55:52 -0700
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: AceobIx4y0AxgBRfEdyEZAAX8io7RQ==
  • Thread-topic: [Xen-devel] [PATCH] [HVM] Fix 64 bit PV-on-HVM driver builds

On 6/6/07 19:42, "Dave Lively" <dlively@xxxxxxxxxxxxxxx> wrote:

> I've also separated this x86_64 case from the i386 case.  We end up
> including the same file
> (unmodified_drivers/linux-2.6/compat-include/asm-generic/pgtable-nopud.h)
> in either case, but it was pretty confusing the way I had it mixed in
> with the i386 case.

In the patch it's pgtable-nopmd.h. But pgtable-nopud.h makes more sense
(x86/64 Linux has always had proper pmds). So is the patch incorrect?

Also, this could be placed inside asm-x86_64/mach-xen/asm/hypervisor.h,
couldn't it?

 -- Keir


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