Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:8 as permitted sender) client-ip=2620:137:e000::3:8;
Message-ID: <6ecf8daee684536ee2aa2b9b47f7926a05b5e664.camel@infradead.org>
Subject: Re: [PATCH v2 05/12] KVM: pfncache: allow a cache to be activated
 with a fixed (userspace) HVA
From:   David Woodhouse <dwmw2@infradead.org>
To:     paul@xen.org, kvm@vger.kernel.org, linux-kernel@vger.kernel.org
Cc:     Paul Durrant <pdurrant@amazon.com>,
        Paolo Bonzini <pbonzini@redhat.com>
Date:   Mon, 18 Sep 2023 13:59:03 +0100
In-Reply-To: <3cf7adca-aa69-4ac8-ca92-f10b1bd2e163@xen.org>
References: <20230918112148.28855-1-paul@xen.org>
         <20230918112148.28855-6-paul@xen.org>
         <e4ac95d3370b997c17ce6924425d693a7e856c7e.camel@infradead.org>
         <3cf7adca-aa69-4ac8-ca92-f10b1bd2e163@xen.org>
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On Mon, 2023-09-18 at 13:11 +0100, Paul Durrant wrote:
> On 18/09/2023 12:34, David Woodhouse wrote:
> > On Mon, 2023-09-18 at 11:21 +0000, Paul Durrant wrote:
> > > From: Paul Durrant <pdurrant@amazon.com>
> > >=20
> > > Some cached pages may actually be overlays on guest memory that have =
a
> > > fixed HVA within the VMM. It's pointless to invalidate such cached
> > > mappings if the overlay is moved so allow a cache to be activated dir=
ectly
> > > with the HVA to cater for such cases. A subsequent patch will make us=
e
> > > of this facility.
> > >=20
> > > Signed-off-by: Paul Durrant <pdurrant@amazon.com>
> >=20
> > Reviewed-by: David Woodhouse <dwmw@amazon.co.uk>
> >=20
> > Btw, I think you have falsified some Reviewed-by: tags on the rest of
> > the series. Remember, if they aren't literally cut and pasted, the
> > magic gets lost. Just the same as Signed-off-by: tags. Never type them
> > for someone else.
>=20
> Indeed. They were all copied and pasted.

I'm prepared to believe my fingers betrayed me and autocompleted
@infradead.org for one or two of them when I meant to use the @amazon
address, but surely not *all* of them that I reviewed last time round?

:)

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