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Re: [Qemu-devel] [PATCH 05/12] target-i386: push hot-plugged VCPU state
From: |
Andreas Färber |
Subject: |
Re: [Qemu-devel] [PATCH 05/12] target-i386: push hot-plugged VCPU state to KVM and unstop it |
Date: |
Wed, 27 Mar 2013 15:30:30 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130307 Thunderbird/17.0.4 |
Am 27.03.2013 14:27, schrieb Igor Mammedov:
> On Wed, 27 Mar 2013 13:17:45 +0100
> Andreas Färber <address@hidden> wrote:
>>> Then I should move following parts to superclass:
>>>
>>> if (dev->hotplugged) {
>>> cpu_synchronize_post_init(env);
>>> resume_vcpu(CPU(cpu));
>>> }
>>>
>>> because in case of KVM we should make sure that CPU in sane state before
>>> allowing CPU to become run-able.
>>
>> That's not possible until we change cpu_synchronize_post_init() argument
>> to CPUState, which is somewhere down my TODO list. Currently I have
>> mostly flushed my refactorings out, so if you wanted to dive into that,
>> that would be appreciated. :)
>
> Would something like this be acceptable?
> ---
> From 15502168009b7b5ae2b46d854c461e5ad031cdc6 Mon Sep 17 00:00:00 2001
> From: Igor Mammedov <address@hidden>
> Date: Wed, 27 Mar 2013 14:21:20 +0100
> Subject: [PATCH] cpu: Pass CPUState to *cpu_synchronize_post*()
>
> Signed-off-by: Igor Mammedov <address@hidden>
> ---
> cpus.c | 4 ++--
> include/sysemu/kvm.h | 12 ++++++------
> kvm-all.c | 8 ++------
> kvm-stub.c | 4 ++--
> 4 files changed, 12 insertions(+), 16 deletions(-)
Looks good so far, did you grep for further occurrences?
Andreas
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- [Qemu-devel] [PATCH 01/12] target-i386: consolidate error propagation in x86_cpu_realizefn(), (continued)
- [Qemu-devel] [PATCH 01/12] target-i386: consolidate error propagation in x86_cpu_realizefn(), Igor Mammedov, 2013/03/21
- [Qemu-devel] [PATCH 03/12] target-i386: split out CPU creation and features parsing into cpu_x86_create(), Igor Mammedov, 2013/03/21
- [Qemu-devel] [PATCH 02/12] target-i386: split APIC creation from initialization in x86_cpu_realizefn(), Igor Mammedov, 2013/03/21
- [Qemu-devel] [PATCH 04/12] target-i386: introduce apic-id property, Igor Mammedov, 2013/03/21
- [Qemu-devel] [PATCH 05/12] target-i386: push hot-plugged VCPU state to KVM and unstop it, Igor Mammedov, 2013/03/21
- Re: [Qemu-devel] [PATCH 05/12] target-i386: push hot-plugged VCPU state to KVM and unstop it, Paolo Bonzini, 2013/03/27
- Re: [Qemu-devel] [PATCH 05/12] target-i386: push hot-plugged VCPU state to KVM and unstop it, Igor Mammedov, 2013/03/27
- Re: [Qemu-devel] [PATCH 05/12] target-i386: push hot-plugged VCPU state to KVM and unstop it, Andreas Färber, 2013/03/27
- Re: [Qemu-devel] [PATCH 05/12] target-i386: push hot-plugged VCPU state to KVM and unstop it, Igor Mammedov, 2013/03/27
- Re: [Qemu-devel] [PATCH 05/12] target-i386: push hot-plugged VCPU state to KVM and unstop it,
Andreas Färber <=
- Re: [Qemu-devel] [PATCH 05/12] target-i386: push hot-plugged VCPU state to KVM and unstop it, Igor Mammedov, 2013/03/27
- Re: [Qemu-devel] [PATCH 05/12] target-i386: push hot-plugged VCPU state to KVM and unstop it, Paolo Bonzini, 2013/03/27
- Re: [Qemu-devel] [PATCH 05/12] target-i386: push hot-plugged VCPU state to KVM and unstop it, Igor Mammedov, 2013/03/27
- [Qemu-devel] [PATCH 05/14] cpu: Pass CPUState to *cpu_synchronize_post*(), Igor Mammedov, 2013/03/27
- [Qemu-devel] [PATCH 06/14] cpu: call cpu_synchronize_post_init() from CPUClass.realize() if hotplugged, Igor Mammedov, 2013/03/27
- [Qemu-devel] [PATCH 07/14] cpu: introduce CPUClass.resume() method, Igor Mammedov, 2013/03/27
[Qemu-devel] [PATCH 07/12] target-i386: Add ICC_BUS and attach apic, kvmvapic and cpu to it, Igor Mammedov, 2013/03/21