From: Marc Zyngier <maz@kernel.org>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: Ricardo Koller <ricarkol@google.com>,
kvm@vger.kernel.org, kvmarm@lists.cs.columbia.edu,
drjones@redhat.com, alexandru.elisei@arm.com,
eric.auger@redhat.com
Subject: Re: [PATCH v2 0/5] KVM: selftests: arm64 exception handling and debug test
Date: Mon, 24 May 2021 13:59:26 +0100 [thread overview]
Message-ID: <87k0nowamp.wl-maz@kernel.org> (raw)
In-Reply-To: <362e360d-40c3-1e50-18b0-a2f4297d3746@redhat.com>
On Mon, 24 May 2021 13:14:52 +0100,
Paolo Bonzini <pbonzini@redhat.com> wrote:
>
> On 01/05/21 01:24, Ricardo Koller wrote:
> > Hi,
> >
> > These patches add a debug exception test in aarch64 KVM selftests while
> > also adding basic exception handling support.
> >
> > The structure of the exception handling is based on its x86 counterpart.
> > Tests use the same calls to initialize exception handling and both
> > architectures allow tests to override the handler for a particular
> > vector, or (vector, ec) for synchronous exceptions in the arm64 case.
> >
> > The debug test is similar to x86_64/debug_regs, except that the x86 one
> > controls the debugging from outside the VM. This proposed arm64 test
> > controls and handles debug exceptions from the inside.
> >
> > Thanks,
> > Ricardo
>
> Marc, are you going to queue this in your tree?
That is my plan. I'm waiting for the fixes branch to be merged in
Linus' tree to start queuing stuff on top.
Thanks,
M.
--
Without deviation from the norm, progress is not possible.
WARNING: multiple messages have this Message-ID (diff)
From: Marc Zyngier <maz@kernel.org>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: kvm@vger.kernel.org, kvmarm@lists.cs.columbia.edu
Subject: Re: [PATCH v2 0/5] KVM: selftests: arm64 exception handling and debug test
Date: Mon, 24 May 2021 13:59:26 +0100 [thread overview]
Message-ID: <87k0nowamp.wl-maz@kernel.org> (raw)
In-Reply-To: <362e360d-40c3-1e50-18b0-a2f4297d3746@redhat.com>
On Mon, 24 May 2021 13:14:52 +0100,
Paolo Bonzini <pbonzini@redhat.com> wrote:
>
> On 01/05/21 01:24, Ricardo Koller wrote:
> > Hi,
> >
> > These patches add a debug exception test in aarch64 KVM selftests while
> > also adding basic exception handling support.
> >
> > The structure of the exception handling is based on its x86 counterpart.
> > Tests use the same calls to initialize exception handling and both
> > architectures allow tests to override the handler for a particular
> > vector, or (vector, ec) for synchronous exceptions in the arm64 case.
> >
> > The debug test is similar to x86_64/debug_regs, except that the x86 one
> > controls the debugging from outside the VM. This proposed arm64 test
> > controls and handles debug exceptions from the inside.
> >
> > Thanks,
> > Ricardo
>
> Marc, are you going to queue this in your tree?
That is my plan. I'm waiting for the fixes branch to be merged in
Linus' tree to start queuing stuff on top.
Thanks,
M.
--
Without deviation from the norm, progress is not possible.
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next prev parent reply other threads:[~2021-05-24 12:59 UTC|newest]
Thread overview: 66+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-30 23:24 [PATCH v2 0/5] KVM: selftests: arm64 exception handling and debug test Ricardo Koller
2021-04-30 23:24 ` Ricardo Koller
2021-04-30 23:24 ` [PATCH v2 1/5] KVM: selftests: Rename vm_handle_exception Ricardo Koller
2021-04-30 23:24 ` Ricardo Koller
2021-05-03 11:02 ` Andrew Jones
2021-05-03 11:02 ` Andrew Jones
2021-05-06 12:27 ` Auger Eric
2021-05-06 12:27 ` Auger Eric
2021-04-30 23:24 ` [PATCH v2 2/5] KVM: selftests: Introduce UCALL_UNHANDLED for unhandled vector reporting Ricardo Koller
2021-04-30 23:24 ` Ricardo Koller
2021-05-03 11:09 ` Andrew Jones
2021-05-03 11:09 ` Andrew Jones
2021-05-06 12:27 ` Auger Eric
2021-05-06 12:27 ` Auger Eric
2021-04-30 23:24 ` [PATCH v2 3/5] KVM: selftests: Move GUEST_ASSERT_EQ to utils header Ricardo Koller
2021-04-30 23:24 ` Ricardo Koller
2021-05-03 11:31 ` Andrew Jones
2021-05-03 11:31 ` Andrew Jones
2021-04-30 23:24 ` [PATCH v2 4/5] KVM: selftests: Add exception handling support for aarch64 Ricardo Koller
2021-04-30 23:24 ` Ricardo Koller
2021-05-03 10:32 ` Marc Zyngier
2021-05-03 10:32 ` Marc Zyngier
2021-05-03 19:12 ` Ricardo Koller
2021-05-03 19:12 ` Ricardo Koller
2021-05-06 12:30 ` Auger Eric
2021-05-06 12:30 ` Auger Eric
2021-05-06 19:14 ` Ricardo Koller
2021-05-06 19:14 ` Ricardo Koller
2021-05-07 14:08 ` Auger Eric
2021-05-07 14:08 ` Auger Eric
2021-05-07 17:54 ` Ricardo Koller
2021-05-07 17:54 ` Ricardo Koller
2021-05-12 7:27 ` Ricardo Koller
2021-05-12 7:27 ` Ricardo Koller
2021-05-12 8:19 ` Auger Eric
2021-05-12 8:19 ` Auger Eric
2021-05-12 8:33 ` Marc Zyngier
2021-05-12 8:33 ` Marc Zyngier
2021-05-12 8:52 ` Auger Eric
2021-05-12 8:52 ` Auger Eric
2021-05-12 16:06 ` Ricardo Koller
2021-05-12 16:06 ` Ricardo Koller
2021-05-12 12:59 ` Zenghui Yu
2021-05-12 12:59 ` Zenghui Yu
2021-05-12 13:43 ` Marc Zyngier
2021-05-12 13:43 ` Marc Zyngier
2021-05-12 16:03 ` Ricardo Koller
2021-05-12 16:03 ` Ricardo Koller
2021-05-12 16:18 ` Marc Zyngier
2021-05-12 16:18 ` Marc Zyngier
2021-05-12 21:39 ` Ricardo Koller
2021-05-12 21:39 ` Ricardo Koller
2021-05-07 14:31 ` Marc Zyngier
2021-05-07 14:31 ` Marc Zyngier
2021-05-07 18:02 ` Ricardo Koller
2021-05-07 18:02 ` Ricardo Koller
2021-05-03 12:39 ` Andrew Jones
2021-05-03 12:39 ` Andrew Jones
2021-04-30 23:24 ` [PATCH v2 5/5] KVM: selftests: Add aarch64/debug-exceptions test Ricardo Koller
2021-04-30 23:24 ` Ricardo Koller
2021-05-03 12:49 ` Andrew Jones
2021-05-03 12:49 ` Andrew Jones
2021-05-24 12:14 ` [PATCH v2 0/5] KVM: selftests: arm64 exception handling and debug test Paolo Bonzini
2021-05-24 12:14 ` Paolo Bonzini
2021-05-24 12:59 ` Marc Zyngier [this message]
2021-05-24 12:59 ` Marc Zyngier
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