From: Paolo Bonzini <pbonzini@redhat.com>
To: David Woodhouse <dwmw2@infradead.org>, kvm@vger.kernel.org
Cc: Ankur Arora <ankur.a.arora@oracle.com>,
Joao Martins <joao.m.martins@oracle.com>,
Boris Ostrovsky <boris.ostrovsky@oracle.com>,
Sean Christopherson <seanjc@google.com>,
graf@amazon.com, iaslan@amazon.de, pdurrant@amazon.com,
aagch@amazon.com, fandree@amazon.com, hch@infradead.org
Subject: Re: [PATCH v6 18/19] KVM: x86: declare Xen HVM shared info capability and add test case
Date: Wed, 3 Feb 2021 17:38:43 +0100 [thread overview]
Message-ID: <190ec822-6010-5060-a6e8-9a49696abd0c@redhat.com> (raw)
In-Reply-To: <20210203150114.920335-19-dwmw2@infradead.org>
On 03/02/21 16:01, David Woodhouse wrote:
>
> +struct vcpu_runstate_info {
> + uint32_t state;
> + uint64_t state_entry_time;
> + uint64_t time[4];
> +};
> +
> +static void guest_code(void)
> +{
> + struct vcpu_runstate_info *rs = (void *)RUNSTATE_ADDR;
> +
> + /* Scribble on the runstate, just to make sure that... */
> + rs->state = 0x5a;
> +
> + GUEST_SYNC(1);
> +
> + /* ... it is being set to RUNSTATE_running */
> + GUEST_ASSERT(rs->state == 0);
> + GUEST_DONE();
> +}
Leftovers?
Paolo
next prev parent reply other threads:[~2021-02-03 16:40 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-03 15:00 [PATCH v6 00/19] KVM: Add minimal support for Xen HVM guests David Woodhouse
2021-02-03 15:00 ` [PATCH v6 01/19] KVM: x86/xen: fix Xen hypercall page msr handling David Woodhouse
2021-02-03 15:00 ` [PATCH v6 02/19] KVM: x86/xen: Fix __user pointer handling for hypercall page installation David Woodhouse
2021-02-03 15:00 ` [PATCH v6 03/19] KVM: x86/xen: intercept xen hypercalls if enabled David Woodhouse
2021-02-03 15:00 ` [PATCH v6 04/19] KVM: x86/xen: Fix coexistence of Xen and Hyper-V hypercalls David Woodhouse
2021-02-03 15:01 ` [PATCH v6 05/19] KVM: x86/xen: Move KVM_XEN_HVM_CONFIG handling to xen.c David Woodhouse
2021-02-03 15:01 ` [PATCH v6 06/19] KVM: x86/xen: Add kvm_xen_enabled static key David Woodhouse
2021-02-03 15:01 ` [PATCH v6 07/19] KVM: x86/xen: add KVM_XEN_HVM_SET_ATTR/KVM_XEN_HVM_GET_ATTR David Woodhouse
2021-02-03 15:01 ` [PATCH v6 08/19] KVM: x86/xen: latch long_mode when hypercall page is set up David Woodhouse
2021-02-03 15:01 ` [PATCH v6 09/19] KVM: x86/xen: add definitions of compat_shared_info, compat_vcpu_info David Woodhouse
2021-02-03 15:01 ` [PATCH v6 10/19] KVM: x86/xen: register shared_info page David Woodhouse
2021-02-03 15:01 ` [PATCH v6 11/19] xen: add wc_sec_hi to struct shared_info David Woodhouse
2021-02-03 15:01 ` [PATCH v6 12/19] KVM: x86/xen: update wallclock region David Woodhouse
2021-02-03 15:01 ` [PATCH v6 13/19] KVM: x86/xen: Add KVM_XEN_VCPU_SET_ATTR/KVM_XEN_VCPU_GET_ATTR David Woodhouse
2021-02-03 15:01 ` [PATCH v6 14/19] KVM: x86/xen: register vcpu info David Woodhouse
2021-02-03 15:01 ` [PATCH v6 15/19] KVM: x86/xen: setup pvclock updates David Woodhouse
2021-02-03 15:01 ` [PATCH v6 16/19] KVM: x86/xen: register vcpu time info region David Woodhouse
2021-02-03 15:01 ` [PATCH v6 17/19] KVM: x86/xen: Add event channel interrupt vector upcall David Woodhouse
2021-02-03 15:01 ` [PATCH v6 18/19] KVM: x86: declare Xen HVM shared info capability and add test case David Woodhouse
2021-02-03 16:38 ` Paolo Bonzini [this message]
2021-02-03 17:55 ` David Woodhouse
2021-02-03 15:01 ` [PATCH v6 19/19] KVM: Add documentation for Xen hypercall and shared_info updates David Woodhouse
2021-02-03 16:17 ` Paolo Bonzini
2021-02-03 16:59 ` [PATCH v6 00/19] KVM: Add minimal support for Xen HVM guests Paolo Bonzini
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