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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: Thu, 20 May 2021 13:57:37 +0200
Cc: "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
Delivery-date: Thu, 20 May 2021 11:57:46 +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>


Reviewed-by: Juergen Gross <jgross@xxxxxxxx>


Juergen

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

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

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