[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [PATCH v3 0/2] arm: enable MTE for QEMU + kvm
From: |
Cornelia Huck |
Subject: |
Re: [PATCH v3 0/2] arm: enable MTE for QEMU + kvm |
Date: |
Tue, 20 Dec 2022 14:00:49 +0100 |
User-agent: |
Notmuch/0.37 (https://notmuchmail.org) |
On Wed, Oct 26 2022, Cornelia Huck <cohuck@redhat.com> wrote:
> After wayyy too long (last version was sent in *July*), a respin of my
> kvm/mte series. Still no migration support. I've been hacking around on
> a device for transferring tags while stopped, but don't really have anything
> to show, probably because I get distra- <ohh, what's that?>
>
> ...I guess you get the point :(
>
> Anyway, I wanted to post this as non-RFC; likely too late for 7.2, but maybe
> for 8.0 (and I'd get a chance to make at least pre-copy migration work; I'm
> open
> to suggestions for that. Support for post-copy needs kernel-side changes.)
> Tested
> on the FVP models; qtests only on a non-MTE KVM host.
>
> Changes v2->v3:
> - rebase to current master
> - drop some parts of the qtests that didn't actually work
> - really minor stuff
> - drop RFC
>
> Cornelia Huck (2):
> arm/kvm: add support for MTE
> qtests/arm: add some mte tests
>
> docs/system/arm/cpu-features.rst | 21 +++++
> target/arm/cpu.c | 18 ++---
> target/arm/cpu.h | 1 +
> target/arm/cpu64.c | 133 +++++++++++++++++++++++++++++++
> target/arm/internals.h | 1 +
> target/arm/kvm64.c | 5 ++
> target/arm/kvm_arm.h | 12 +++
> target/arm/monitor.c | 1 +
> tests/qtest/arm-cpu-features.c | 76 ++++++++++++++++++
> 9 files changed, 256 insertions(+), 12 deletions(-)
>
Friendly ping, as 7.2 has been released now... this should still apply
without problems AFAICS. I can also respin, if needed.
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- Re: [PATCH v3 0/2] arm: enable MTE for QEMU + kvm,
Cornelia Huck <=