Hi Will,
On 7/22/21 4:38 PM, Will Deacon wrote:
> Hi Vladimir,
>
> On Thu, Jul 22, 2021 at 04:22:26PM +0100, Vladimir Murzin wrote:
>> On 7/22/21 10:50 AM, Will Deacon wrote:
>>> As an aside: I'm more and more inclined to rip out the CnP stuff given
>>> that it doesn't appear to being any
On Thu, Jul 22, 2021 at 10:11AM +0100, Quentin Perret wrote:
> On Thursday 22 Jul 2021 at 06:45:14 (+), Shameerali Kolothum Thodi wrote:
> > > From: Will Deacon [mailto:w...@kernel.org]
> > > > diff --git a/arch/arm64/kvm/hyp/nvhe/mem_protect.c
> > > b/arch/arm64/kvm/hyp/nvhe/mem_protect.c
> >
Hi Vladimir,
On Thu, Jul 22, 2021 at 04:22:26PM +0100, Vladimir Murzin wrote:
> On 7/22/21 10:50 AM, Will Deacon wrote:
> > As an aside: I'm more and more inclined to rip out the CnP stuff given
> > that it doesn't appear to being any benefits, but does have some clear
> > downsides. Perhaps
On 7/22/21 10:50 AM, Will Deacon wrote:
> As an aside: I'm more and more inclined to rip out the CnP stuff given
> that it doesn't appear to being any benefits, but does have some clear
> downsides. Perhaps something for next week.
Can you please clarify what do you mean by "it doesn't appear to
On Thursday 22 Jul 2021 at 06:45:14 (+), Shameerali Kolothum Thodi wrote:
> > From: Will Deacon [mailto:w...@kernel.org]
> > > diff --git a/arch/arm64/kvm/hyp/nvhe/mem_protect.c
> > b/arch/arm64/kvm/hyp/nvhe/mem_protect.c
> > > index 4b60c0056c04..a02c4877a055 100644
> > > ---
On Thu, Jul 22, 2021 at 06:45:14AM +, Shameerali Kolothum Thodi wrote:
> > > diff --git a/arch/arm64/kvm/hyp/nvhe/tlb.c
> > b/arch/arm64/kvm/hyp/nvhe/tlb.c
> > > index 83dc3b271bc5..42df9931ed9a 100644
> > > --- a/arch/arm64/kvm/hyp/nvhe/tlb.c
> > > +++ b/arch/arm64/kvm/hyp/nvhe/tlb.c
> > > @@
rm.com;
> james.mo...@arm.com; julien.thierry.k...@gmail.com;
> suzuki.poul...@arm.com; jean-phili...@linaro.org;
> alexandru.eli...@arm.com; Linuxarm ;
> qper...@google.com
> Subject: Re: [PATCH v2 3/3] kvm/arm: Align the VMID allocation with the
> arm64 ASID one
>
> [+Quenti
[+Quentin]
On Wed, Jun 16, 2021 at 04:56:06PM +0100, Shameer Kolothum wrote:
> From: Julien Grall
>
> At the moment, the VMID algorithm will send an SGI to all the CPUs to
> force an exit and then broadcast a full TLB flush and I-Cache
> invalidation.
>
> This patch use the new VMID allocator.
