On Wed, 30 Jan 2013 14:02:16 +0100
Andreas Färber wrote:
> Am 30.01.2013 13:49, schrieb Eduardo Habkost:
> > On Wed, Jan 30, 2013 at 11:58:56AM +0100, Andreas Färber wrote:
[...]
> > http://article.gmane.org/gmane.comp.emulators.qemu/186778
>
> ...and I have been working on making it even simpl
Am 30.01.2013 13:49, schrieb Eduardo Habkost:
> On Wed, Jan 30, 2013 at 11:58:56AM +0100, Andreas Färber wrote:
>> * CPU class_init for -cpu host requires KVM init (imammedo)
>> [suggestion by ehabkost to use kvm_arch_vcpu_init, WIP by afaerber]
>
> I don't know what you mean by "use kvm_arch_vc
driver=Haswell-x86_64-cpu id=qdevid`
> [You can try this today and see it failing / not working.]
>
> Pros:
> * QMP/HMP command available today and known to users (afaerber)
> * Unified command for device and CPU hot-plug (imammedo)
> * Would allow first doing thread-lev
express topologies (ehabkost)
=== device_add ===
`device_add driver=Haswell-x86_64-cpu id=qdevid`
[You can try this today and see it failing / not working.]
Pros:
* QMP/HMP command available today and known to users (afaerber)
* Unified command for device and CPU hot-plug (imammedo)
* Would
Dear All,
I am using version 1.0 of qemu-kvm along with 3.2.x host+guest kernels on an
X86_64 server. I was unable to trigger a hotplug of a vCPU from the qemu's
monitor prompt (tripped over an assertion in qemu).
Tried to look through the recent archives and noticed a couple of proposed
fix
On 08/19/2010 10:34 AM, Avi Kivity wrote:
On 08/19/2010 06:24 PM, Anthony Liguori wrote:
On 08/18/2010 02:33 AM, Avi Kivity wrote:
On 08/18/2010 10:17 AM, Liu, Jinsong wrote:
During test, we found qemu-kvm has a bug result in guestos shutdown
when vcpu hotadd.
This patch is to fix the bug,
On 08/19/2010 06:24 PM, Anthony Liguori wrote:
On 08/18/2010 02:33 AM, Avi Kivity wrote:
On 08/18/2010 10:17 AM, Liu, Jinsong wrote:
During test, we found qemu-kvm has a bug result in guestos shutdown
when vcpu hotadd.
This patch is to fix the bug, allow hotplug for sysbus qdev.
--- a/hw/qd
On 08/18/2010 02:33 AM, Avi Kivity wrote:
On 08/18/2010 10:17 AM, Liu, Jinsong wrote:
During test, we found qemu-kvm has a bug result in guestos shutdown
when vcpu hotadd.
This patch is to fix the bug, allow hotplug for sysbus qdev.
--- a/hw/qdev.c
+++ b/hw/qdev.c
@@ -108,6 +108,7 @@ DeviceSt
On 08/18/2010 10:17 AM, Liu, Jinsong wrote:
During test, we found qemu-kvm has a bug result in guestos shutdown when vcpu
hotadd.
This patch is to fix the bug, allow hotplug for sysbus qdev.
--- a/hw/qdev.c
+++ b/hw/qdev.c
@@ -108,6 +108,7 @@ DeviceState *qdev_create(BusState *bus, const char
Avi Kivity wrote:
> On 08/06/2010 06:36 AM, Liu, Jinsong wrote:
>> Recently seabios implement vcpu hotplug infrastructure.
>> During test, we found qemu-kvm has a bug result in guestos shutdown
>> when vcpu hotadd. This patch is to fix the bug, mark
>> bus->allow_h
On 08/06/2010 06:36 AM, Liu, Jinsong wrote:
Recently seabios implement vcpu hotplug infrastructure.
During test, we found qemu-kvm has a bug result in guestos shutdown when vcpu
hotadd.
This patch is to fix the bug, mark bus->allow_hotplug as 1 after qdev_hotplug
init done.
Please copy q
Recently seabios implement vcpu hotplug infrastructure.
During test, we found qemu-kvm has a bug result in guestos shutdown when vcpu
hotadd.
This patch is to fix the bug, mark bus->allow_hotplug as 1 after qdev_hotplug
init done.
Signed-off-by: Liu, Jinsong
fix-vcpu-hotplug.patch
Descript
Avi Kivity wrote:
> On 01/21/2010 01:54 PM, Liu, Jinsong wrote:
>> Avi,
>>
>> I just send 2 patches for KVM vcpu hotplug support.
>> 1 is seabios patch: Setup vcpu add/remove infrastructure, including
>> madt bios_info and dsdt 2 is qemu-kvm patch: Debug vcpu
On 01/21/2010 01:54 PM, Liu, Jinsong wrote:
Avi,
I just send 2 patches for KVM vcpu hotplug support.
1 is seabios patch: Setup vcpu add/remove infrastructure, including madt
bios_info and dsdt
2 is qemu-kvm patch: Debug vcpu add
The patches look reasonable (of course I'd like t
Avi,
I just send 2 patches for KVM vcpu hotplug support.
1 is seabios patch: Setup vcpu add/remove infrastructure, including madt
bios_info and dsdt
2 is qemu-kvm patch: Debug vcpu add
Thanks,
Jinsong--
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Guillaume Thouvenin wrote:
> On Tue, 11 Nov 2008 16:28:04 -
> Avi Kivity <[EMAIL PROTECTED]> wrote:
>
>
>> @@ -450,6 +454,10 @@ static void *ap_main_loop(void *_env)
>> kvm_create_vcpu(kvm_context, env->cpu_index);
>> kvm_qemu_init_env(env);
>>
>> +/* do ioperm for io ports of
On Tue, 11 Nov 2008 16:28:04 -
Avi Kivity <[EMAIL PROTECTED]> wrote:
> @@ -450,6 +454,10 @@ static void *ap_main_loop(void *_env)
> kvm_create_vcpu(kvm_context, env->cpu_index);
> kvm_qemu_init_env(env);
>
> +/* do ioperm for io ports of assigned devices */
> +LIST_FOREACH
Avi Kivity wrote:
> Han, Weidong wrote:
>> From 39ca008b144e1e729223b1302fcdd7a435370487 Mon Sep 17 00:00:00
>> 2001 From: Weidong Han <[EMAIL PROTECTED]>
>> Date: Mon, 10 Nov 2008 14:33:43 +0800
>> Subject: [PATCH] support ioperm for vcpu hotplug
>>
&g
Han, Weidong wrote:
From 39ca008b144e1e729223b1302fcdd7a435370487 Mon Sep 17 00:00:00 2001
From: Weidong Han <[EMAIL PROTECTED]>
Date: Mon, 10 Nov 2008 14:33:43 +0800
Subject: [PATCH] support ioperm for vcpu hotplug
Track ioperm settings, when a new VCPU comes online, issue
>From 39ca008b144e1e729223b1302fcdd7a435370487 Mon Sep 17 00:00:00 2001
From: Weidong Han <[EMAIL PROTECTED]>
Date: Mon, 10 Nov 2008 14:33:43 +0800
Subject: [PATCH] support ioperm for vcpu hotplug
Track ioperm settings, when a new VCPU comes online, issue ioperm.
Signed-off-by: We
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