Re: [Qemu-devel] [PATCH 2/2] LAPIC: make lapic support cpu hotplug

2011-10-07 Thread liu ping fan
On 10/6/11, Jan Kiszka jan.kis...@web.de wrote: On 2011-10-06 03:13, liu ping fan wrote: On Wed, Oct 5, 2011 at 7:01 PM, Jan Kiszka jan.kis...@web.de wrote: On 2011-10-05 12:26, liu ping fan wrote: And make the creation of apic as part of cpu initialization, so apic's state has been ready,

Re: [Qemu-devel] [PATCH 2/2] LAPIC: make lapic support cpu hotplug

2011-10-06 Thread Jan Kiszka
On 2011-10-06 03:13, liu ping fan wrote: On Wed, Oct 5, 2011 at 7:01 PM, Jan Kiszka jan.kis...@web.de wrote: On 2011-10-05 12:26, liu ping fan wrote: And make the creation of apic as part of cpu initialization, so apic's state has been ready, before setting kvm_apic. There is no kvm-apic

Re: [Qemu-devel] [PATCH 2/2] LAPIC: make lapic support cpu hotplug

2011-10-05 Thread Jan Kiszka
On 2011-10-05 12:26, liu ping fan wrote: And make the creation of apic as part of cpu initialization, so apic's state has been ready, before setting kvm_apic. There is no kvm-apic upstream yet, so it's hard to judge why we need this here. If we do, this has to be a separate patch. But I

Re: [Qemu-devel] [PATCH 2/2] LAPIC: make lapic support cpu hotplug

2011-10-05 Thread liu ping fan
On Wed, Oct 5, 2011 at 7:01 PM, Jan Kiszka jan.kis...@web.de wrote: On 2011-10-05 12:26, liu ping fan wrote:   And make the creation of apic as part of cpu initialization, so apic's state has been ready, before setting kvm_apic. There is no kvm-apic upstream yet, so it's hard to judge why we

Re: [Qemu-devel] [PATCH 2/2] LAPIC: make lapic support cpu hotplug

2011-10-05 Thread Anthony Liguori
On 10/05/2011 08:13 PM, liu ping fan wrote: On Wed, Oct 5, 2011 at 7:01 PM, Jan Kiszkajan.kis...@web.de wrote: On 2011-10-05 12:26, liu ping fan wrote: And make the creation of apic as part of cpu initialization, so apic's state has been ready, before setting kvm_apic. There is no

Re: [Qemu-devel] [PATCH 2/2] LAPIC: make lapic support cpu hotplug

2011-10-04 Thread Anthony Liguori
On 10/04/2011 06:13 AM, pingf...@linux.vnet.com wrote: From: Liu Ping Fanpingf...@linux.vnet.ibm.com Separate apic from qbus to icc bus which supports hotplug feature. And make the creation of apic as part of cpu initialization, so apic's state has been ready, before setting kvm_apic.