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Re: [Xen-devel] [PATCH V2 1/2] xen/arm: mm: remove unnecessary tlb flush in setup_pagetables

Hi Peng,

On 12/05/16 03:01, Peng Fan wrote:
CPU0 is using the boot pages table before relocating xen and
xen_second is not part of them. So, no need to flush the TLB
when filling xen_second.

Signed-off-by: Peng Fan <van.freenix@xxxxxxxxx>
Cc: Stefano Stabellini <sstabellini@xxxxxxxxxx>
Cc: Julien Grall <julien.grall@xxxxxxx>

This will be Xen 4.8 material:

Reviewed-by: Julien Grall <julien.grall@xxxxxxx>


Julien Grall

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