Re: [Xen-devel] [PATCH v4 04/21] xen/arm: p2m: apply_p2m_changes: Only load domain P2M when we flush TLBs

[Julien Grall <julien.grall@xxxxxxxxxx>]

On 04/28/2014 02:54 PM, Ian Campbell wrote:
> On Tue, 2014-04-22 at 14:14 +0100, Julien Grall wrote:
>> apply_p2m_changes needs to switch to another VTTBR temporarily to avoid
>> flush every TLBs.
>>
>> As it's only needed there, we can restrict the scope where the VTTBR of this
>> domain is loaded.
>>
>> Signed-off-by: Julien Grall <julien.grall@xxxxxxxxxx>
> 
> Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
> 
> Athough a flush_tlb_domain(d) type thing might be a nice addition.

I will add a flush_tlb_domain in the next version of this patch series.

Regards,

-- 
Julien Grall

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel