Re: [Qemu-devel] [RFC PATCH] i386: Add _PXM method to ACPI CPU objects

2013-11-11 Thread Igor Mammedov
On Sun, 10 Nov 2013 12:36:29 +0200 "Michael S. Tsirkin" wrote: > On Fri, Nov 08, 2013 at 06:33:12PM +0100, Igor Mammedov wrote: > > On Fri, 8 Nov 2013 12:22:12 +0200 > > Vasilis Liaskovitis wrote: > > > > > Hi, > > > > > > On Thu, Nov 07, 2013 at 03:03:42PM +0200, Michael S. Tsirkin wrote: > >

Re: [Qemu-devel] [RFC PATCH] i386: Add _PXM method to ACPI CPU objects

2013-11-10 Thread Michael S. Tsirkin
On Fri, Nov 08, 2013 at 06:33:12PM +0100, Igor Mammedov wrote: > On Fri, 8 Nov 2013 12:22:12 +0200 > Vasilis Liaskovitis wrote: > > > Hi, > > > > On Thu, Nov 07, 2013 at 03:03:42PM +0200, Michael S. Tsirkin wrote: > > > On Thu, Nov 07, 2013 at 01:41:59PM +0100, Vasilis Liaskovitis wrote: > > > >

Re: [Qemu-devel] [RFC PATCH] i386: Add _PXM method to ACPI CPU objects

2013-11-08 Thread Igor Mammedov
On Fri, 8 Nov 2013 12:22:12 +0200 Vasilis Liaskovitis wrote: > Hi, > > On Thu, Nov 07, 2013 at 03:03:42PM +0200, Michael S. Tsirkin wrote: > > On Thu, Nov 07, 2013 at 01:41:59PM +0100, Vasilis Liaskovitis wrote: > > > This patch adds a _PXM method to ACPI CPU objects for the pc machine. The > >

Re: [Qemu-devel] [RFC PATCH] i386: Add _PXM method to ACPI CPU objects

2013-11-08 Thread Vasilis Liaskovitis
Hi, On Thu, Nov 07, 2013 at 03:03:42PM +0200, Michael S. Tsirkin wrote: > On Thu, Nov 07, 2013 at 01:41:59PM +0100, Vasilis Liaskovitis wrote: > > This patch adds a _PXM method to ACPI CPU objects for the pc machine. The > > _PXM > > value is derived from the passed in guest info, same way as CPU

Re: [Qemu-devel] [RFC PATCH] i386: Add _PXM method to ACPI CPU objects

2013-11-07 Thread Michael S. Tsirkin
On Thu, Nov 07, 2013 at 01:41:59PM +0100, Vasilis Liaskovitis wrote: > This patch adds a _PXM method to ACPI CPU objects for the pc machine. The _PXM > value is derived from the passed in guest info, same way as CPU SRAT entries. > > The motivation for this patch is a CPU hot-unplug/hot-plug bug o

[Qemu-devel] [RFC PATCH] i386: Add _PXM method to ACPI CPU objects

2013-11-07 Thread Vasilis Liaskovitis
This patch adds a _PXM method to ACPI CPU objects for the pc machine. The _PXM value is derived from the passed in guest info, same way as CPU SRAT entries. The motivation for this patch is a CPU hot-unplug/hot-plug bug observed when using a 3.11 linux guest kernel on a multi-NUMA node qemu/kvm VM