From: Andrew Jones <drjones@redhat.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: Peter Maydell <peter.maydell@linaro.org>,
"Richard W.M. Jones" <rjones@redhat.com>,
Ard Biesheuvel <ard.biesheuvel@linaro.org>,
QEMU Developers <qemu-devel@nongnu.org>,
Alexander Graf <agraf@suse.de>, Gerd Hoffmann <kraxel@redhat.com>,
Laszlo Ersek <lersek@redhat.com>,
Christoffer Dall <christoffer.dall@linaro.org>
Subject: Re: [Qemu-devel] [PATCH v2] arm: add fw_cfg to "virt" board
Date: Wed, 10 Dec 2014 14:10:06 +0100 [thread overview]
Message-ID: <20141210131005.GA4992@hawk.usersys.redhat.com> (raw)
In-Reply-To: <54882ADE.6050306@redhat.com>
On Wed, Dec 10, 2014 at 12:13:34PM +0100, Paolo Bonzini wrote:
> On 09/12/2014 16:54, Richard W.M. Jones wrote:
> > On a slightly related topic, virtio-mmio traps are slow:
> >
> > https://bugzilla.redhat.com/show_bug.cgi?id=1123555
>
> I suspect it's not virtio-mmio, but just KVM on ARM.
>
> It would be nice to have a timing test for vmexits in kvm-unit-tests,
> similar to what is already there for x86.
>
Christoffer had some for his initial kernel selftests, and at one
point he was porting them to an early version of kvm-unit-tests/arm.
We can resurrect that shortly, as I'll be posting kvm-unit-tests/arm64
today.
drew
next prev parent reply other threads:[~2014-12-10 13:10 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-30 16:59 [Qemu-devel] [PATCH v2] arm: add fw_cfg to "virt" board Laszlo Ersek
2014-12-05 18:42 ` Peter Maydell
2014-12-05 18:53 ` Laszlo Ersek
2014-12-08 14:01 ` Laszlo Ersek
2014-12-08 14:41 ` Peter Maydell
2014-12-08 14:43 ` Peter Maydell
2014-12-08 19:39 ` Laszlo Ersek
2014-12-08 21:19 ` Laszlo Ersek
2014-12-08 21:34 ` Peter Maydell
2014-12-08 23:20 ` Laszlo Ersek
2014-12-08 23:18 ` Christopher Covington
2014-12-08 23:51 ` Peter Maydell
2014-12-09 0:05 ` Laszlo Ersek
2014-12-09 9:31 ` Gerd Hoffmann
2014-12-09 15:41 ` Laszlo Ersek
2014-12-09 15:47 ` Peter Maydell
2014-12-09 15:54 ` Richard W.M. Jones
2014-12-10 11:13 ` Paolo Bonzini
2014-12-10 13:10 ` Andrew Jones [this message]
2014-12-09 0:05 ` Laszlo Ersek
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