Re: [Xen-devel] [PATCH] xen/arm: p2m: flush TLB by VMID when a new domain is creating

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Thu, 2013-11-14 at 20:41 +0000, Stefano Stabellini wrote:
> On Thu, 14 Nov 2013, Julien Grall wrote:
> > On 11/14/2013 06:10 PM, Stefano Stabellini wrote:
> > > 
> > > Why only inner shareable? Shouldn't we use the existing flush_tlb_local
> > > instead?
> > > 
> > 
> > As I understand TLBIALL is only to flush TLB on the local processor, rather
> > than TLBIALLIS which is used to broadcast on all processor.
> > 
> > So here we need to flush on every processor TLBs by VMID.
> 
> Right, sorry, my mistake.
> 
> Acked-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>

Agreed, + committed.



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