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Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry

From George Dunlap <george.dunlap@citrix.com>
Newsgroups linux.kernel
Subject Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry
Date 2016-04-13 12:10 +0200
Message-ID <rnpUf-86v-27@gated-at.bofh.it> (permalink)
References (1 earlier) <rkTvs-2UJ-19@gated-at.bofh.it> <rlnjR-8fc-31@gated-at.bofh.it> <rlFqq-53i-17@gated-at.bofh.it> <rlMBC-21s-33@gated-at.bofh.it> <rneP7-6Cz-3@gated-at.bofh.it>
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On Tue, Apr 12, 2016 at 11:12 PM, Luis R. Rodriguez <mcgrof@kernel.org> wrote:
> Also, x86 does have a history of short DT use. Just pointing that its there as
> an option as well. I'll Cc you on some thread about that.

I'm not sure how this is relevant to anything.

What we're talking about is how to get from Xen to a point in the
Linux kernel where everything can Just Work.  The proposed feature is
a mini trampoline that (as I understand it):
1. Tells Xen where to jump to (via ELF note)
2. Sets up some basic modes and pagetables and then jumps to the zero
page so Linux can just carry on.

 -George

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HVMLite / PVHv2 - using x86 EFI boot entry "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-04-06 04:50 +0200
  Re: HVMLite / PVHv2 - using x86 EFI boot entry David Vrabel <david.vrabel@citrix.com> - 2016-04-06 11:50 +0200
    Re: HVMLite / PVHv2 - using x86 EFI boot entry "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-04-08 22:50 +0200
      Re: HVMLite / PVHv2 - using x86 EFI boot entry Juergen Gross <jgross@suse.com> - 2016-04-11 07:20 +0200
        Re: HVMLite / PVHv2 - using x86 EFI boot entry Andy Lutomirski <luto@amacapital.net> - 2016-04-12 23:10 +0200
          Re: HVMLite / PVHv2 - using x86 EFI boot entry Roger Pau Monné <roger.pau@citrix.com> - 2016-04-13 11:10 +0200
            Re: HVMLite / PVHv2 - using x86 EFI boot entry Matt Fleming <matt@codeblueprint.co.uk> - 2016-04-13 12:20 +0200
              Re: HVMLite / PVHv2 - using x86 EFI boot entry Matt Fleming <matt@codeblueprint.co.uk> - 2016-04-13 12:50 +0200
              Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry George Dunlap <george.dunlap@citrix.com> - 2016-04-13 13:20 +0200
              Re: HVMLite / PVHv2 - using x86 EFI boot entry Roger Pau Monné <roger.pau@citrix.com> - 2016-04-13 14:00 +0200
        Re: HVMLite / PVHv2 - using x86 EFI boot entry "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-04-13 20:40 +0200
          Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-04-13 22:50 +0200
            Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-04-14 00:30 +0200
              Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> - 2016-04-14 03:10 +0200
                Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-04-14 20:50 +0200
                Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> - 2016-04-14 22:00 +0200
                Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-04-14 23:00 +0200
                Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> - 2016-04-15 04:10 +0200
                Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry Julien Grall <julien.grall@arm.com> - 2016-04-15 12:10 +0200
                Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-04-15 17:00 +0200
  Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry George Dunlap <george.dunlap@citrix.com> - 2016-04-06 13:10 +0200
    Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry Matt Fleming <matt@codeblueprint.co.uk> - 2016-04-06 17:10 +0200
      Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-04-09 00:00 +0200
      Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry Roger Pau Monné <roger.pau@citrix.com> - 2016-04-13 12:10 +0200
        Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry Matt Fleming <matt@codeblueprint.co.uk> - 2016-04-13 12:30 +0200
    Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry "Luis R. Rodriguez" <mcgrof@suse.com> - 2016-04-07 21:00 +0200
      Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry George Dunlap <george.dunlap@citrix.com> - 2016-04-08 16:20 +0200
        Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-04-09 00:00 +0200
          Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-04-13 00:20 +0200
            Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry George Dunlap <george.dunlap@citrix.com> - 2016-04-13 12:10 +0200
              Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-04-13 21:00 +0200
                Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry George Dunlap <george.dunlap@citrix.com> - 2016-04-14 11:50 +0200
                Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-04-14 22:00 +0200
            Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry Roger Pau Monné <roger.pau@citrix.com> - 2016-04-13 12:30 +0200
              Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-04-13 21:20 +0200
          Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry Roger Pau Monné <roger.pau@citrix.com> - 2016-04-13 12:00 +0200
            Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-04-13 21:00 +0200
              Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-04-13 21:20 +0200
                Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-04-13 22:10 +0200
                Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-04-13 22:40 +0200
                Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry George Dunlap <george.dunlap@citrix.com> - 2016-04-14 12:20 +0200
      Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry George Dunlap <george.dunlap@citrix.com> - 2016-04-13 18:00 +0200
        Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-04-13 22:00 +0200
          Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry George Dunlap <george.dunlap@citrix.com> - 2016-04-14 12:00 +0200
            Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-04-14 21:50 +0200
              Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> - 2016-04-14 22:50 +0200
                Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-04-14 23:20 +0200
                Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> - 2016-04-15 04:20 +0200
              Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry Juergen Gross <jgross@suse.com> - 2016-04-15 08:00 +0200
                Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-04-15 17:30 +0200
              Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry George Dunlap <george.dunlap@citrix.com> - 2016-04-15 12:00 +0200
                Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-04-15 17:40 +0200
                Re: [Xen-devel] HVMLite / PVHv2 - using x86 EFI boot entry George Dunlap <george.dunlap@citrix.com> - 2016-04-15 18:10 +0200
  Re: HVMLite / PVHv2 - using x86 EFI boot entry Daniel Kiper <daniel.kiper@oracle.com> - 2016-04-06 13:20 +0200
    Re: HVMLite / PVHv2 - using x86 EFI boot entry "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-04-07 21:20 +0200
    Re: HVMLite / PVHv2 - using x86 EFI boot entry "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-04-09 19:10 +0200

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