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Re: [PATCH] x86/Xen: swap NX determination and GDT setup on BSP

To: Jan Beulich <jbeulich@xxxxxxxx>, Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>
From: Juergen Gross <jgross@xxxxxxxx>
Date: Fri, 21 May 2021 10:30:21 +0200
Cc: "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
Delivery-date: Fri, 21 May 2021 08:30:25 +0000
List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

On 20.05.21 13:42, Jan Beulich wrote:

xen_setup_gdt(), via xen_load_gdt_boot(), wants to adjust page tables.
For this to work when NX is not available, x86_configure_nx() needs to
be called first.

Reported-by: Olaf Hering <olaf@xxxxxxxxx>
Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>


Pushed to xen/tip.git for-linus-5.13b


Juergen

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References:
- [PATCH] x86/Xen: swap NX determination and GDT setup on BSP
  - From: Jan Beulich

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