Re: Updated Elvis Upstreaming Roadmap

2013-12-19 Thread Michael S. Tsirkin
On Thu, Dec 19, 2013 at 08:40:44AM +0200, Abel Gordon wrote: On Wed, Dec 18, 2013 at 12:43 PM, Michael S. Tsirkin m...@redhat.com wrote: On Tue, Dec 17, 2013 at 12:04:42PM +0200, Razya Ladelsky wrote: Hi, Thank you all for your comments. I'm sorry for taking this long to reply, I was

Re: Updated Elvis Upstreaming Roadmap

2013-12-19 Thread Abel Gordon
On Thu, Dec 19, 2013 at 12:13 PM, Michael S. Tsirkin m...@redhat.com wrote: On Thu, Dec 19, 2013 at 08:40:44AM +0200, Abel Gordon wrote: On Wed, Dec 18, 2013 at 12:43 PM, Michael S. Tsirkin m...@redhat.com wrote: On Tue, Dec 17, 2013 at 12:04:42PM +0200, Razya Ladelsky wrote: Hi, Thank

Re: Updated Elvis Upstreaming Roadmap

2013-12-19 Thread Michael S. Tsirkin
On Thu, Dec 19, 2013 at 12:36:30PM +0200, Abel Gordon wrote: On Thu, Dec 19, 2013 at 12:13 PM, Michael S. Tsirkin m...@redhat.com wrote: On Thu, Dec 19, 2013 at 08:40:44AM +0200, Abel Gordon wrote: On Wed, Dec 18, 2013 at 12:43 PM, Michael S. Tsirkin m...@redhat.com wrote: On Tue, Dec

Re: [PATCH] powerpc: book3s: kvm: Use the saved dsisr and dar values

2013-12-19 Thread Alexander Graf
Am 19.12.2013 um 08:02 schrieb Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com: Alexander Graf ag...@suse.de writes: On 11.11.2013, at 15:02, Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com wrote: From: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com Don't try to compute

Re: Updated Elvis Upstreaming Roadmap

2013-12-19 Thread Abel Gordon
On Thu, Dec 19, 2013 at 1:37 PM, Michael S. Tsirkin m...@redhat.com wrote: On Thu, Dec 19, 2013 at 12:36:30PM +0200, Abel Gordon wrote: On Thu, Dec 19, 2013 at 12:13 PM, Michael S. Tsirkin m...@redhat.com wrote: On Thu, Dec 19, 2013 at 08:40:44AM +0200, Abel Gordon wrote: On Wed, Dec 18,

[PATCH] KVM: SVM: Fix reading of DR6

2013-12-19 Thread Jan Kiszka
In contrast to VMX, SVM dose not automatically transfer DR6 into the VCPU's arch.dr6. So if we face a DR6 read, we must consult a new vendor hook to obtain the current value. Fixes a regression of 020df0794f. Signed-off-by: Jan Kiszka jan.kis...@siemens.com --- Should go to stable as well.

Re: Updated Elvis Upstreaming Roadmap

2013-12-19 Thread Michael S. Tsirkin
On Thu, Dec 19, 2013 at 02:56:10PM +0200, Abel Gordon wrote: On Thu, Dec 19, 2013 at 1:37 PM, Michael S. Tsirkin m...@redhat.com wrote: On Thu, Dec 19, 2013 at 12:36:30PM +0200, Abel Gordon wrote: On Thu, Dec 19, 2013 at 12:13 PM, Michael S. Tsirkin m...@redhat.com wrote: On Thu, Dec

Re: Updated Elvis Upstreaming Roadmap

2013-12-19 Thread Abel Gordon
On Thu, Dec 19, 2013 at 3:48 PM, Michael S. Tsirkin m...@redhat.com wrote: On Thu, Dec 19, 2013 at 02:56:10PM +0200, Abel Gordon wrote: On Thu, Dec 19, 2013 at 1:37 PM, Michael S. Tsirkin m...@redhat.com wrote: On Thu, Dec 19, 2013 at 12:36:30PM +0200, Abel Gordon wrote: On Thu, Dec 19, 2013

Re: Updated Elvis Upstreaming Roadmap

2013-12-19 Thread Michael S. Tsirkin
On Thu, Dec 19, 2013 at 04:19:47PM +0200, Abel Gordon wrote: On Thu, Dec 19, 2013 at 3:48 PM, Michael S. Tsirkin m...@redhat.com wrote: On Thu, Dec 19, 2013 at 02:56:10PM +0200, Abel Gordon wrote: On Thu, Dec 19, 2013 at 1:37 PM, Michael S. Tsirkin m...@redhat.com wrote: On Thu, Dec 19,

KVM: MMU: handle invalid root_hpa at __direct_map

2013-12-19 Thread Marcelo Tosatti
It is possible for __direct_map to be called on invalid root_hpa (-1), two examples: 1) try_async_pf - can_do_async_pf - vmx_interrupt_allowed - nested_vmx_vmexit 2) vmx_handle_exit - vmx_interrupt_allowed - nested_vmx_vmexit Then to load_vmcs12_host_state and kvm_mmu_reset_context. Check

Re: [REPOST][PATCH 1/2] driver core: Add new device_driver flag to allow binding via sysfs only

2013-12-19 Thread Scott Wood
On Wed, 2013-12-18 at 17:07 -0800, Greg Kroah-Hartman wrote: On Tue, Dec 03, 2013 at 12:34:46PM +, Kim Phillips wrote: VFIO supports pass-through of devices to user space - for sake of illustration, say a PCI e1000 device: - the e1000 is first unbound from the PCI e1000 driver via

Re: [REPOST][PATCH 2/2] driver core: platform: allow platform drivers to bind to any device

2013-12-19 Thread Scott Wood
On Wed, 2013-12-18 at 17:03 -0800, Greg Kroah-Hartman wrote: On Tue, Dec 03, 2013 at 12:34:54PM +, Kim Phillips wrote: Platform drivers such as the vfio-platform meta- driver [1] should be allowed to specify that they can bind to any device, much like PCI drivers can with PCI_ANY_ID.

Re: [REPOST][PATCH 1/2] driver core: Add new device_driver flag to allow binding via sysfs only

2013-12-19 Thread Greg Kroah-Hartman
On Thu, Dec 19, 2013 at 02:22:11PM -0600, Scott Wood wrote: On Wed, 2013-12-18 at 17:07 -0800, Greg Kroah-Hartman wrote: On Tue, Dec 03, 2013 at 12:34:46PM +, Kim Phillips wrote: VFIO supports pass-through of devices to user space - for sake of illustration, say a PCI e1000 device:

Re: [REPOST][PATCH 2/2] driver core: platform: allow platform drivers to bind to any device

2013-12-19 Thread Greg Kroah-Hartman
On Thu, Dec 19, 2013 at 02:29:21PM -0600, Scott Wood wrote: On Wed, 2013-12-18 at 17:03 -0800, Greg Kroah-Hartman wrote: On Tue, Dec 03, 2013 at 12:34:54PM +, Kim Phillips wrote: Platform drivers such as the vfio-platform meta- driver [1] should be allowed to specify that they can

RE: [REPOST][PATCH 1/2] driver core: Add new device_driver flag to allow binding via sysfs only

2013-12-19 Thread Stuart Yoder
-Original Message- From: Greg Kroah-Hartman [mailto:gre...@linuxfoundation.org] Sent: Thursday, December 19, 2013 2:34 PM To: Wood Scott-B07421 Cc: Kim Phillips; linux-ker...@vger.kernel.org; kvm@vger.kernel.org; Bhushan Bharat-R65777; Yoder Stuart-B08248;

Re: [REPOST][PATCH 1/2] driver core: Add new device_driver flag to allow binding via sysfs only

2013-12-19 Thread Greg Kroah-Hartman
On Thu, Dec 19, 2013 at 09:06:21PM +, Stuart Yoder wrote: -Original Message- From: Greg Kroah-Hartman [mailto:gre...@linuxfoundation.org] Sent: Thursday, December 19, 2013 2:34 PM To: Wood Scott-B07421 Cc: Kim Phillips; linux-ker...@vger.kernel.org; kvm@vger.kernel.org;

Re: [REPOST][PATCH 1/2] driver core: Add new device_driver flag to allow binding via sysfs only

2013-12-19 Thread Scott Wood
On Thu, 2013-12-19 at 13:43 -0800, Greg Kroah-Hartman wrote: On Thu, Dec 19, 2013 at 09:06:21PM +, Stuart Yoder wrote: -Original Message- From: Greg Kroah-Hartman [mailto:gre...@linuxfoundation.org] Sent: Thursday, December 19, 2013 2:34 PM To: Wood Scott-B07421

Re: [REPOST][PATCH 2/2] driver core: platform: allow platform drivers to bind to any device

2013-12-19 Thread Scott Wood
On Thu, 2013-12-19 at 12:44 -0800, Greg Kroah-Hartman wrote: On Thu, Dec 19, 2013 at 02:29:21PM -0600, Scott Wood wrote: On Wed, 2013-12-18 at 17:03 -0800, Greg Kroah-Hartman wrote: On Tue, Dec 03, 2013 at 12:34:54PM +, Kim Phillips wrote: diff --git a/drivers/base/platform.c

Re: [REPOST][PATCH 1/2] driver core: Add new device_driver flag to allow binding via sysfs only

2013-12-19 Thread Greg Kroah-Hartman
On Thu, Dec 19, 2013 at 04:15:03PM -0600, Scott Wood wrote: On Thu, 2013-12-19 at 13:43 -0800, Greg Kroah-Hartman wrote: On Thu, Dec 19, 2013 at 09:06:21PM +, Stuart Yoder wrote: -Original Message- From: Greg Kroah-Hartman [mailto:gre...@linuxfoundation.org]

RE: [REPOST][PATCH 1/2] driver core: Add new device_driver flag to allow binding via sysfs only

2013-12-19 Thread Stuart Yoder
-Original Message- From: Greg Kroah-Hartman [mailto:gre...@linuxfoundation.org] Sent: Thursday, December 19, 2013 4:32 PM To: Wood Scott-B07421 Cc: Yoder Stuart-B08248; Kim Phillips; linux-ker...@vger.kernel.org; kvm@vger.kernel.org; Bhushan Bharat-R65777;

Re: [REPOST][PATCH 1/2] driver core: Add new device_driver flag to allow binding via sysfs only

2013-12-19 Thread Greg Kroah-Hartman
On Thu, Dec 19, 2013 at 11:08:55PM +, Stuart Yoder wrote: How will it know not to grab the device? The knowledge of whether the binding was explicitly requested or not does not get passed through to the probe function. Nor should it, as a driver should not know, nor care about

Re: [PATCH] powerpc: book3s: kvm: Use the saved dsisr and dar values

2013-12-19 Thread Aneesh Kumar K.V
Alexander Graf ag...@suse.de writes: Am 19.12.2013 um 08:02 schrieb Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com: Alexander Graf ag...@suse.de writes: On 11.11.2013, at 15:02, Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com wrote: From: Aneesh Kumar K.V

Re: [PATCH] powerpc: book3s: kvm: Use the saved dsisr and dar values

2013-12-19 Thread Alexander Graf
Am 20.12.2013 um 05:37 schrieb Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com: Alexander Graf ag...@suse.de writes: Am 19.12.2013 um 08:02 schrieb Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com: Alexander Graf ag...@suse.de writes: On 11.11.2013, at 15:02, Aneesh Kumar K.V