Hi,
On 21/02/2022 10:22, Julien Grall wrote:
From: Julien Grall
Only the first 2GB of the virtual address space is shared between all
the page-tables on Arm32.
There is a long outstanding TODO in xen_pt_update() stating that the
function can only work with shared mapping. Nobody has ever
: [PATCH v3 09/19] xen/arm32: mm: Check if the virtual address is shared
before updating it
From: Julien Grall
Only the first 2GB of the virtual address space is shared between all
the page-tables on Arm32.
There is a long outstanding TODO in xen_pt_update() stating that the
function can only
Hi Julien,
> -Original Message-
> From: Xen-devel On Behalf Of Julien
> Grall
> Sent: 2022年2月21日 18:22
> To: xen-devel@lists.xenproject.org
> Cc: jul...@xen.org; Julien Grall ; Stefano Stabellini
> ; Bertrand Marquis ;
> Volodymyr Babchuk
> Subject: [PATCH v3
From: Julien Grall
Only the first 2GB of the virtual address space is shared between all
the page-tables on Arm32.
There is a long outstanding TODO in xen_pt_update() stating that the
function can only work with shared mapping. Nobody has ever called
the function with private mapping, however
