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Re: [Qemu-devel] [PATCH 2/2] kvm/x86: Hyper-V kvm exit
From: |
Eric Blake |
Subject: |
Re: [Qemu-devel] [PATCH 2/2] kvm/x86: Hyper-V kvm exit |
Date: |
Mon, 12 Oct 2015 07:42:42 -0600 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.3.0 |
On 10/09/2015 07:39 AM, Denis V. Lunev wrote:
> From: Andrey Smetanin <address@hidden>
>
> A new vcpu exit is introduced to notify the userspace of the
> changes in Hyper-V synic configuraion triggered by guest writing to the
s/configuraion/configuration/
Is 'synic' intended? Is it short for something (if so, spelling it out
may help)?
> +++ b/Documentation/virtual/kvm/api.txt
> @@ -3331,6 +3331,12 @@ the userspace IOAPIC should process the EOI and
> retrigger the interrupt if
> it is still asserted. Vector is the LAPIC interrupt vector for which the
> EOI was received.
>
> + /* KVM_EXIT_HYPERV */
> + struct kvm_hyperv_exit hyperv;
> +Indicates that the VCPU's exits into userspace to process some tasks
s/VCPU's/VCPU/
> +related with Hyper-V emulation. Currently used to synchronize modified
> +Hyper-V synic state with userspace.
Again, is 'synic' intended? Hmm, I see it throughout the patch, so it
looks intentional, but I keep trying to read it as a typo for 'sync'.
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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[Qemu-devel] [PATCH 2/2] kvm/x86: Hyper-V kvm exit, Denis V. Lunev, 2015/10/09
Re: [Qemu-devel] [PATCH 2/2] kvm/x86: Hyper-V kvm exit,
Eric Blake <=
- Re: [Qemu-devel] [PATCH 2/2] kvm/x86: Hyper-V kvm exit, Eric Blake, 2015/10/12
- Re: [Qemu-devel] [PATCH 2/2] kvm/x86: Hyper-V kvm exit, Roman Kagan, 2015/10/12
- Re: [Qemu-devel] [PATCH 2/2] kvm/x86: Hyper-V kvm exit, Paolo Bonzini, 2015/10/15
- Re: [Qemu-devel] [PATCH 2/2] kvm/x86: Hyper-V kvm exit, Denis V. Lunev, 2015/10/15
- Re: [Qemu-devel] [PATCH 2/2] kvm/x86: Hyper-V kvm exit, KY Srinivasan, 2015/10/15