Re: [RFC PATCH v3 1/2] add support for Hyper-V reference time counter

2013-12-10 Thread Vadim Rozenfeld
On Mon, 2013-12-09 at 15:23 +0100, Paolo Bonzini wrote: Il 08/12/2013 12:33, Vadim Rozenfeld ha scritto: Signed-off: Peter Lieven p...@dlh.net Signed-off: Gleb Natapov g...@redhat.com Signed-off: Vadim Rozenfeld vroze...@redhat.com v1 - v2 1. mark TSC page dirty as suggested by

[PATCH v4] ARM/KVM: save and restore generic timer registers

2013-12-10 Thread Andre Przywara
From: Andre Przywara andre.przyw...@calxeda.com For migration to work we need to save (and later restore) the state of each cores virtual generic timer. Since this is per VCPU, we can use the [gs]et_one_reg ioctl and export the three needed registers (control, counter, compare value). Though they

Re: [PATCH v4] ARM/KVM: save and restore generic timer registers

2013-12-10 Thread Andre Przywara
On 12/10/2013 11:50 AM, Andre Przywara wrote: From: Andre Przywara andre.przyw...@calxeda.com Ooops, I managed to screw up the authorship :-( Can the committer please change this to: Andre Przywara andre.przyw...@linaro.org (as in the signed-off-by?) Thanks, Andre. For migration to work

Re: Performance counters in kvm?

2013-12-10 Thread Gleb Natapov
On Mon, Dec 09, 2013 at 01:59:41PM -0500, Binh Q. Pham wrote: Sorry for a late response as I was distracted by another task in the last few weeks. Today, I compiled and installed QEMU 1.7.0 from source, but no luck with this. Tested on a different machine with different kernel version: 3.2, I

Re: [RFC PATCH v3 2/2] add support for Hyper-V partition reference time enlightenment

2013-12-10 Thread Vadim Rozenfeld
On Mon, 2013-12-09 at 15:32 +0100, Paolo Bonzini wrote: Il 08/12/2013 12:33, Vadim Rozenfeld ha scritto: + tsc_ref.tsc_sequence = + boot_cpu_has(X86_FEATURE_CONSTANT_TSC) ? 1 : 0; + tsc_ref.tsc_scale = + ((1LL 32) /

KVM call agenda for 2013-12-10

2013-12-10 Thread Juan Quintela
Hi Please, send any topic that you are interested in covering. Thanks, Juan. PD. Sorry for the last notice, but have been on holidays, and really disconnected and forgot about this call :-( Call details: 10:00 AM to 11:00 AM EDT Every two weeks If you need phone number details, contact

Re: Problem after update windows VirtIO drivers

2013-12-10 Thread Carlos Rodrigues
Hello Vadim, I'm using libvirt to help to configure the virtual machines, so the output of qemu command through libvirt is: # virsh qemu-monitor-command win-test --hmp --cmd 'info pci' Bus 0, device 0, function 0: Host bridge: PCI device 8086:1237 id Bus 0, device 1,

RE: KVM call agenda for 2013-12-10

2013-12-10 Thread Vishant Singh
Hi, I would like to discuss about RHEV VM creation and domain joining. Is it possible? It would be great If you can direct me to right contact if you are not. Regards, Vishant -Original Message- From: kvm-ow...@vger.kernel.org [mailto:kvm-ow...@vger.kernel.org] On Behalf Of Juan

Re: KVM call agenda for 2013-12-10

2013-12-10 Thread Paolo Bonzini
Il 10/12/2013 12:42, Juan Quintela ha scritto: Hi Please, send any topic that you are interested in covering. May not need a phone call, but I'll drop it here: what happened to acknowledgement emails from the patches script? Also, Anthony, it looks like you're still adjusting to the new

Re: [Qemu-devel] KVM call agenda for 2013-12-10

2013-12-10 Thread Markus Armbruster
Paolo Bonzini pbonz...@redhat.com writes: Il 10/12/2013 12:42, Juan Quintela ha scritto: Hi Please, send any topic that you are interested in covering. May not need a phone call, but I'll drop it here: what happened to acknowledgement emails from the patches script? Also, Anthony, it

Re: Problem after update windows VirtIO drivers

2013-12-10 Thread Alon Levy
On 12/10/2013 04:24 AM, Vadim Rozenfeld wrote: - Original Message - From: Alon Levy al...@redhat.com To: Carlos Rodrigues c...@eurotux.com, kvm@vger.kernel.org, Vadim Rozenfeld vroze...@redhat.com Sent: Tuesday, December 10, 2013 3:45:32 AM Subject: Re: Problem after update

Re: Performance counters in kvm?

2013-12-10 Thread Binh Q. Pham
On 12/10/2013 05:59 AM, Gleb Natapov wrote: On Mon, Dec 09, 2013 at 01:59:41PM -0500, Binh Q. Pham wrote: Sorry for a late response as I was distracted by another task in the last few weeks. Today, I compiled and installed QEMU 1.7.0 from source, but no luck with this. Tested on a different

[PATCH] KVM: PPC: Use schedule instead of cond_resched

2013-12-10 Thread Aneesh Kumar K.V
From: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com We already checked need_resched. So we can call schedule directly Signed-off-by: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com --- NOTE: This patch also work around a regression upstream w.r.t PR KVM BUG: soft lockup - CPU#0 stuck for

Re: KVM call agenda for 2013-12-10

2013-12-10 Thread Juan Quintela
Vishant Singh vishant.si...@toshiba-tsip.com wrote: Hi, I would like to discuss about RHEV VM creation and domain joining. Is it possible? It would be great If you can direct me to right contact if you are not. What is RHEVM V creation? I guess you want to ask on a...@ovirt.org? This call

Re: [PATCH] KVM: PPC: Use schedule instead of cond_resched

2013-12-10 Thread Alexander Graf
On 10.12.2013, at 15:21, Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com wrote: From: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com We already checked need_resched. So we can call schedule directly Signed-off-by: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com The real fix for the

Re: KVM call agenda for 2013-12-10

2013-12-10 Thread Anthony Liguori
On Tue, Dec 10, 2013 at 4:37 AM, Paolo Bonzini pbonz...@redhat.com wrote: Il 10/12/2013 12:42, Juan Quintela ha scritto: Hi Please, send any topic that you are interested in covering. May not need a phone call, but I'll drop it here: Could we move the time on this phone call? 7am

Re: [Qemu-devel] KVM call agenda for 2013-12-10

2013-12-10 Thread Anthony Liguori
On Tue, Dec 10, 2013 at 4:54 AM, Markus Armbruster arm...@redhat.com wrote Paolo Bonzini pbonz...@redhat.com writes: Il 10/12/2013 12:42, Juan Quintela ha scritto: Hi Please, send any topic that you are interested in covering. May not need a phone call, but I'll drop it here: what

Re: KVM call agenda for 2013-12-10

2013-12-10 Thread Juan Quintela
Anthony Liguori anth...@codemonkey.ws wrote: On Tue, Dec 10, 2013 at 4:37 AM, Paolo Bonzini pbonz...@redhat.com wrote: Il 10/12/2013 12:42, Juan Quintela ha scritto: Hi Please, send any topic that you are interested in covering. May not need a phone call, but I'll drop it here: Could we

Re: KVM call agenda for 2013-12-10

2013-12-10 Thread Juan Quintela
Juan Quintela quint...@redhat.com wrote: Hi Please, send any topic that you are interested in covering. Thanks, Juan. As Paolo topics are being handled by email, call got cancelled. Later, Juan. -- To unsubscribe from this list: send the line unsubscribe kvm in the body of a message to

RFC: kvm call reschedule

2013-12-10 Thread Juan Quintela
Hi Anthony can't assist this call, just in the middle of his commute. As it looks like a good idea that he can assit, can we move the call? Options so far are (his local time): - Current time is 7am His suggestions: - 6:00am (15pm CEST) - 9:00am (18pm CEST) I can do any of them. Votes for

Re: KVM call agenda for 2013-12-10

2013-12-10 Thread Juan Quintela
Juan Quintela quint...@redhat.com wrote: Anthony Liguori anth...@codemonkey.ws wrote: On Tue, Dec 10, 2013 at 4:37 AM, Paolo Bonzini pbonz...@redhat.com wrote: Il 10/12/2013 12:42, Juan Quintela ha scritto: Hi Please, send any topic that you are interested in covering. May not need a

Re: [Qemu-devel] KVM call agenda for 2013-12-10

2013-12-10 Thread Kevin Wolf
Am 10.12.2013 um 16:05 hat Juan Quintela geschrieben: Anthony Liguori anth...@codemonkey.ws wrote: On Tue, Dec 10, 2013 at 4:37 AM, Paolo Bonzini pbonz...@redhat.com wrote: Il 10/12/2013 12:42, Juan Quintela ha scritto: Hi Please, send any topic that you are interested in covering.

Re: [Qemu-devel] RFC: kvm call reschedule

2013-12-10 Thread Kevin Wolf
Am 10.12.2013 um 16:11 hat Juan Quintela geschrieben: Anthony can't assist this call, just in the middle of his commute. As it looks like a good idea that he can assit, can we move the call? Options so far are (his local time): - Current time is 7am His suggestions: - 6:00am (15pm

Re: [PATCH] KVM: PPC: Use schedule instead of cond_resched

2013-12-10 Thread Aneesh Kumar K.V
Alexander Graf ag...@suse.de writes: On 10.12.2013, at 15:21, Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com wrote: From: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com We already checked need_resched. So we can call schedule directly Signed-off-by: Aneesh Kumar K.V

Re: [RFC PATCH v3 2/2] add support for Hyper-V partition reference time enlightenment

2013-12-10 Thread Paolo Bonzini
Il 10/12/2013 12:23, Vadim Rozenfeld ha scritto: + if (kvm-arch.hv_tsc_page HV_X64_MSR_TSC_REFERENCE_ENABLE) { + HV_REFERENCE_TSC_PAGE* tsc_ref; + u64 curr_time; + tsc_ref = (HV_REFERENCE_TSC_PAGE*)gfn_to_hva(kvm, +

Re: [PATCH] KVM: PPC: Use schedule instead of cond_resched

2013-12-10 Thread Alexander Graf
On 10.12.2013, at 17:08, Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com wrote: Alexander Graf ag...@suse.de writes: On 10.12.2013, at 15:21, Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com wrote: From: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com We already checked

[Bug 15008] Deadlock after PCIe AER

2013-12-10 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=15008 Alan a...@lxorguk.ukuu.org.uk changed: What|Removed |Added Status|NEW |RESOLVED

Re: [PATCH] KVM: PPC: Use schedule instead of cond_resched

2013-12-10 Thread Benjamin Herrenschmidt
On Tue, 2013-12-10 at 15:40 +0100, Alexander Graf wrote: On 10.12.2013, at 15:21, Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com wrote: From: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com We already checked need_resched. So we can call schedule directly Signed-off-by: Aneesh

[Bug 16455] Host freezes when resuming after having been suspended (S3) with a VM up

2013-12-10 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=16455 Alan a...@lxorguk.ukuu.org.uk changed: What|Removed |Added Status|REOPENED|RESOLVED

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2013-12-10 Thread Fanies Hao [HKCC]
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[Bug 23992] RFE: Add support for MS-DOS FPU compatibility mode

2013-12-10 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=23992 Alan a...@lxorguk.ukuu.org.uk changed: What|Removed |Added Status|NEW |RESOLVED

Re: [PATCH] KVM: PPC: Use schedule instead of cond_resched

2013-12-10 Thread Peter Zijlstra
On Wed, Dec 11, 2013 at 07:52:51AM +1100, Benjamin Herrenschmidt wrote: On Tue, 2013-12-10 at 15:40 +0100, Alexander Graf wrote: On 10.12.2013, at 15:21, Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com wrote: From: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com We already

Re: [PATCH] KVM: PPC: Use schedule instead of cond_resched

2013-12-10 Thread Benjamin Herrenschmidt
On Tue, 2013-12-10 at 23:48 +0100, Peter Zijlstra wrote: Yeah, I went on holidays and the patch just sat there. I'll prod Ingo into merging it. Thanks ! Cheers, Ben. -- To unsubscribe from this list: send the line unsubscribe kvm in the body of a message to majord...@vger.kernel.org More

Re: [PATCH] powerpc/kvm/booke: Fix build break due to stack frame size warning

2013-12-10 Thread Scott Wood
On Tue, 2013-12-10 at 03:05 +0100, Alexander Graf wrote: On 09.12.2013, at 22:18, Scott Wood scottw...@freescale.com wrote: On Mon, 2013-11-25 at 04:26 -0600, Bharat Bhushan wrote: -Original Message- From: Wood Scott-B07421 Sent: Saturday, November 23, 2013 3:22 AM To:

Re: [PATCH] powerpc/kvm/booke: Fix build break due to stack frame size warning

2013-12-10 Thread Alexander Graf
On 11.12.2013, at 00:11, Scott Wood scottw...@freescale.com wrote: On Tue, 2013-12-10 at 03:05 +0100, Alexander Graf wrote: On 09.12.2013, at 22:18, Scott Wood scottw...@freescale.com wrote: On Mon, 2013-11-25 at 04:26 -0600, Bharat Bhushan wrote: -Original Message- From: Wood

Re: [PATCH] powerpc/kvm/booke: Fix build break due to stack frame size warning

2013-12-10 Thread Alexander Graf
On 11.12.2013, at 00:11, Scott Wood scottw...@freescale.com wrote: On Tue, 2013-12-10 at 03:05 +0100, Alexander Graf wrote: On 09.12.2013, at 22:18, Scott Wood scottw...@freescale.com wrote: On Mon, 2013-11-25 at 04:26 -0600, Bharat Bhushan wrote: -Original Message- From: Wood

[Bug 16455] Host freezes when resuming after having been suspended (S3) with a VM up

2013-12-10 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=16455 Paolo Bonzini bonz...@gnu.org changed: What|Removed |Added Status|RESOLVED|REOPENED

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2013-12-10 Thread Facebook End Of Year Promotional Award
You Have Been Awarded £100,000 Pounds By Facebook End Of Year Promotional Award. Contact Our Agent: -- 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

[PATCH] KVM: PPC: Use schedule instead of cond_resched

2013-12-10 Thread Aneesh Kumar K.V
From: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com We already checked need_resched. So we can call schedule directly Signed-off-by: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com --- NOTE: This patch also work around a regression upstream w.r.t PR KVM BUG: soft lockup - CPU#0 stuck for

Re: [PATCH] KVM: PPC: Use schedule instead of cond_resched

2013-12-10 Thread Benjamin Herrenschmidt
On Tue, 2013-12-10 at 15:40 +0100, Alexander Graf wrote: On 10.12.2013, at 15:21, Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com wrote: From: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com We already checked need_resched. So we can call schedule directly Signed-off-by: Aneesh