Re: [PATCH 1/3] kvm tools: Fix powerpc build errors caused by recent changes

2012-10-05 Thread Pekka Enberg
Applied all three patches, thanks Michael! -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html

Re: [PATCH 0/3] virtio-net: inline header support

2012-10-05 Thread Paolo Bonzini
Il 04/10/2012 09:44, Rusty Russell ha scritto: > -In particular, no implementation should use the descriptor > -boundaries to determine the size of any header in a request.[footnote: > -The current qemu device implementations mistakenly insist that > -the first descriptor cover the header in these

Re: [Qemu-devel] [PATCH] kvm: Set default accelerator to "kvm" if the host supports it

2012-10-05 Thread Peter Maydell
On 5 October 2012 03:24, Alexander Graf wrote: > On 05.10.2012, at 04:17, Anthony Liguori wrote: >> Alexander Graf writes: >>> We get similar problems on PPC. Take the following example: >>> >>> $ qemu-system-ppc -M mpc8544ds -kernel uImage -nographic >> >> But do you really expect people to do

KVM: WARNING: at .. kvm_release_pfn_clean

2012-10-05 Thread Jiri Slaby
Hi, I'm getting this warning while running qemu-kvm 1.2.rc1 on the top of 3.6.0-next-20121001: WARNING: at virt/kvm/kvm_main.c:1325 kvm_release_pfn_clean+0x70/0x80() Hardware name: To Be Filled By O.E.M. Modules linked in: nls_cp437 vfat fat dvb_usb_dib0700 dib0090 dib7000p dib7000m dib0070 dib800

Re: [PATCH RFC 1/2] kvm: Handle undercommitted guest case in PLE handler

2012-10-05 Thread Raghavendra K T
On 10/04/2012 12:59 PM, Gleb Natapov wrote: On Wed, Oct 03, 2012 at 04:56:57PM +0200, Avi Kivity wrote: On 10/03/2012 04:17 PM, Raghavendra K T wrote: * Avi Kivity [2012-09-30 13:13:09]: On 09/30/2012 01:07 PM, Gleb Natapov wrote: On Sun, Sep 30, 2012 at 10:18:17AM +0200, Avi Kivity wrote:

Re: [PATCH 14/15] KVM: ARM: Handle I/O aborts

2012-10-05 Thread Russell King - ARM Linux
On Mon, Oct 01, 2012 at 01:53:26PM +0100, Dave Martin wrote: > A good starting point would be load/store emulation as this seems to be a > common theme, and we would need a credible deployment for any new > framework so that we know it's fit for purpose. Probably not actually, that code is written

Re: [PATCH RFC 1/2] kvm: Handle undercommitted guest case in PLE handler

2012-10-05 Thread Raghavendra K T
On 10/04/2012 06:11 PM, Avi Kivity wrote: On 10/04/2012 12:49 PM, Raghavendra K T wrote: On 10/03/2012 10:35 PM, Avi Kivity wrote: On 10/03/2012 02:22 PM, Raghavendra K T wrote: So I think it's worth trying again with ple_window of 2-4. Hi Avi, I ran different benchmarks increasing

Re: [PATCH RFC 0/2] kvm: Improving undercommit,overcommit scenarios in PLE handler

2012-10-05 Thread Raghavendra K T
On 10/04/2012 06:14 PM, Avi Kivity wrote: On 10/04/2012 12:56 PM, Raghavendra K T wrote: On 10/03/2012 10:55 PM, Avi Kivity wrote: On 10/03/2012 04:29 PM, Raghavendra K T wrote: * Avi Kivity [2012-09-27 14:03:59]: On 09/27/2012 01:23 PM, Raghavendra K T wrote: [...] 2) looking at the re

Re: [PATCH RFC 1/2] kvm: Handle undercommitted guest case in PLE handler

2012-10-05 Thread Raghavendra K T
On 10/04/2012 08:11 PM, Andrew Theurer wrote: On Thu, 2012-10-04 at 14:41 +0200, Avi Kivity wrote: On 10/04/2012 12:49 PM, Raghavendra K T wrote: On 10/03/2012 10:35 PM, Avi Kivity wrote: On 10/03/2012 02:22 PM, Raghavendra K T wrote: So I think it's worth trying again with ple_window of 2000

Failed to get host power management capabilities

2012-10-05 Thread David Torres
Hi all, My name is David Torres, I am from Costa Rica. See this is the problem I have with the KVM instalation: 2012-10-03 20:28:17.395+: 25793: warning : qemuCapsInit:856 : Failed to get host power management capabilities 2012-10-03 20:28:17.661+: 25793: error : virExecWithHook:328 : C

Re: vfio: missing patch in linux 3.6

2012-10-05 Thread Roedel, Joerg
On Thu, Oct 04, 2012 at 10:28:00AM -0600, Alex Williamson wrote: > There are a couple questions in the link above. Since the devices don't > expose a PCIe capability, we probably need to add a check to look at the > upstream device and verify we're not on a legacy bus where ACS can't be > enforced

Re: [PATCH v6 3/4] vfio: vfio-pci device assignment driver

2012-10-05 Thread Alex Williamson
On Fri, 2012-10-05 at 16:54 +, Blue Swirl wrote: > On Wed, Sep 26, 2012 at 5:19 PM, Alex Williamson > wrote: > > + > > +typedef struct QEMU_PACKED VFIOIRQSetFD { > > +struct vfio_irq_set irq_set; > > +int32_t fd; > > +} VFIOIRQSetFD; > > I'm now getting this error from Clang: > > /sr

Re: [PATCH v6 3/4] vfio: vfio-pci device assignment driver

2012-10-05 Thread Blue Swirl
On Fri, Oct 5, 2012 at 5:11 PM, Alex Williamson wrote: > On Fri, 2012-10-05 at 16:54 +, Blue Swirl wrote: >> On Wed, Sep 26, 2012 at 5:19 PM, Alex Williamson >> wrote: >> > + >> > +typedef struct QEMU_PACKED VFIOIRQSetFD { >> > +struct vfio_irq_set irq_set; >> > +int32_t fd; >> > +} V

Re: [PATCH v6 3/4] vfio: vfio-pci device assignment driver

2012-10-05 Thread Alex Williamson
On Fri, 2012-10-05 at 17:22 +, Blue Swirl wrote: > On Fri, Oct 5, 2012 at 5:11 PM, Alex Williamson > wrote: > > On Fri, 2012-10-05 at 16:54 +, Blue Swirl wrote: > >> On Wed, Sep 26, 2012 at 5:19 PM, Alex Williamson > >> wrote: > >> > + > >> > +typedef struct QEMU_PACKED VFIOIRQSetFD { > >

Re: [PATCH v6 3/4] vfio: vfio-pci device assignment driver

2012-10-05 Thread Blue Swirl
On Fri, Oct 5, 2012 at 5:33 PM, Alex Williamson wrote: > On Fri, 2012-10-05 at 17:22 +, Blue Swirl wrote: >> On Fri, Oct 5, 2012 at 5:11 PM, Alex Williamson >> wrote: >> > On Fri, 2012-10-05 at 16:54 +, Blue Swirl wrote: >> >> On Wed, Sep 26, 2012 at 5:19 PM, Alex Williamson >> >> wrote:

Re: [PATCH v6 3/4] vfio: vfio-pci device assignment driver

2012-10-05 Thread Alex Williamson
On Fri, 2012-10-05 at 18:05 +, Blue Swirl wrote: > On Fri, Oct 5, 2012 at 5:33 PM, Alex Williamson > wrote: > > On Fri, 2012-10-05 at 17:22 +, Blue Swirl wrote: > >> On Fri, Oct 5, 2012 at 5:11 PM, Alex Williamson > >> wrote: > >> > On Fri, 2012-10-05 at 16:54 +, Blue Swirl wrote: > >

Fwd: [PULL 00/56] ppc patch queue 2012-10-04

2012-10-05 Thread Alexander Graf
Hi Avi / Marcelo, Apparently I messed up while sending the pull request yesterday and didn't CC kvm@vger. Do you want me to resend or is this good enough for you? :) Alex Begin forwarded message: > From: Alexander Graf > Subject: [PULL 00/56] ppc patch queue 2012-10-04 > Date: 4. Oktober 201

[PATCH] KVM: PPC: 44x: fix DCR read/write

2012-10-05 Thread Alexander Graf
When remembering the direction of a DCR transaction, we should write to the same variable that we interpret on later when doing vcpu_run again. Signed-off-by: Alexander Graf --- arch/powerpc/kvm/44x_emulate.c |2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/arch/powerpc/

Re: [PATCH 0/3] virtio-net: inline header support

2012-10-05 Thread Rusty Russell
Paolo Bonzini writes: > Il 04/10/2012 14:51, Rusty Russell ha scritto: >> Paolo Bonzini writes: >> >>> Il 04/10/2012 02:11, Rusty Russell ha scritto: >> There's a reason I haven't done this. I really, really dislike "my >> implemention isn't broken" feature bits. We could have an infi

RE: [PATCH 06/15] KVM: ARM: Initial skeleton to compile KVM support

2012-10-05 Thread Rusty Russell
Min-gyu Kim writes: >> -Original Message- >> From: kvm-ow...@vger.kernel.org [mailto:kvm-ow...@vger.kernel.org] On >> Behalf Of Christoffer Dall >> Sent: Monday, October 01, 2012 4:22 AM >> To: Will Deacon >> Cc: kvm@vger.kernel.org; linux-arm-ker...@lists.infradead.org; >> kvm...@lists.cs