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Re: [PATCH 2/8] x86/head: Refactor 32-bit pgtable setup

From Ingo Molnar <mingo@kernel.org>
Newsgroups linux.kernel
Subject Re: [PATCH 2/8] x86/head: Refactor 32-bit pgtable setup
Date 2016-12-02 10:50 +0100
Message-ID <sJSDD-26e-1@gated-at.bofh.it> (permalink)
References <ssffk-4Pd-17@gated-at.bofh.it> <ssffk-4Pd-35@gated-at.bofh.it> <syk2C-2qv-23@gated-at.bofh.it> <sJBCO-5Lz-25@gated-at.bofh.it>
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* Boris Ostrovsky <boris.ostrovsky@oracle.com> wrote:

> On 10/31/2016 08:33 AM, Boris Ostrovsky wrote:
> >
> >
> > On 10/14/2016 02:05 PM, Boris Ostrovsky wrote:
> >> From: Matt Fleming <matt@codeblueprint.co.uk>
> >>
> >> The new Xen PVH entry point requires page tables to be setup by the
> >> kernel since it is entered with paging disabled.
> >>
> >> Pull the common code out of head_32.S and into pgtable_32.S so that
> >> setup_pgtable_32 can be invoked from both the new Xen entry point and
> >> the existing startup_32 code.
> >
> >
> > Ping to x86 maintainers.
> 
> Pinging again.
> 
> I will be re-sending this series at some point (it has been delayed by
> some hypervisor changes that will be needed) but I'd like to hear from
> x86 maintainers whether this will be acceptable before I post this again.

Could this be done in C?

Thanks,

	Ingo

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Re: [PATCH 2/8] x86/head: Refactor 32-bit pgtable setup Boris Ostrovsky <boris.ostrovsky@oracle.com> - 2016-12-01 16:40 +0100
  Re: [PATCH 2/8] x86/head: Refactor 32-bit pgtable setup Ingo Molnar <mingo@kernel.org> - 2016-12-02 10:50 +0100
    Re: [PATCH 2/8] x86/head: Refactor 32-bit pgtable setup Boris Ostrovsky <boris.ostrovsky@oracle.com> - 2016-12-02 15:10 +0100
      Re: [PATCH 2/8] x86/head: Refactor 32-bit pgtable setup Ingo Molnar <mingo@kernel.org> - 2016-12-02 17:10 +0100
        Re: [PATCH 2/8] x86/head: Refactor 32-bit pgtable setup hpa@zytor.com - 2016-12-02 19:00 +0100
          Re: [PATCH 2/8] x86/head: Refactor 32-bit pgtable setup Boris Ostrovsky <boris.ostrovsky@oracle.com> - 2016-12-02 20:50 +0100
            Re: [PATCH 2/8] x86/head: Refactor 32-bit pgtable setup Ingo Molnar <mingo@kernel.org> - 2016-12-03 07:00 +0100
              Re: [PATCH 2/8] x86/head: Refactor 32-bit pgtable setup hpa@zytor.com - 2016-12-03 07:50 +0100

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