RE: [PATCH v3] virt: IRQ bypass manager

2015-08-05 Thread Wu, Feng
bonz...@redhat.com; Wu, Feng > Subject: [PATCH v3] virt: IRQ bypass manager > > When a physical I/O device is assigned to a virtual machine through > facilities like VFIO and KVM, the interrupt for the device generally > bounces through the host system before being injected

RE: [PATCH 5/9] KVM: x86: unify handling of interrupt window

2015-08-05 Thread Wu, Feng
> -Original Message- > From: linux-kernel-ow...@vger.kernel.org > [mailto:linux-kernel-ow...@vger.kernel.org] On Behalf Of Paolo Bonzini > Sent: Wednesday, August 05, 2015 11:24 PM > To: linux-ker...@vger.kernel.org; kvm@vger.kernel.org > Cc: Steve Rutherford; rkrc...@redhat.com > Subject

RE: [PATCH 8/9] KVM: x86: Add EOI exit bitmap inference

2015-08-06 Thread Wu, Feng
> -Original Message- > From: kvm-ow...@vger.kernel.org [mailto:kvm-ow...@vger.kernel.org] On > Behalf Of Paolo Bonzini > Sent: Wednesday, August 05, 2015 11:24 PM > To: linux-ker...@vger.kernel.org; kvm@vger.kernel.org > Cc: Steve Rutherford; rkrc...@redhat.com > Subject: [PATCH 8/9] KVM:

RE: [PATCH 8/9] KVM: x86: Add EOI exit bitmap inference

2015-08-07 Thread Wu, Feng
> -Original Message- > From: kvm-ow...@vger.kernel.org [mailto:kvm-ow...@vger.kernel.org] On > Behalf Of Paolo Bonzini > Sent: Wednesday, August 05, 2015 11:24 PM > To: linux-ker...@vger.kernel.org; kvm@vger.kernel.org > Cc: Steve Rutherford; rkrc...@redhat.com > Subject: [PATCH 8/9] KVM:

RE: [PATCH 8/9] KVM: x86: Add EOI exit bitmap inference

2015-08-07 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:paolo.bonz...@gmail.com] On Behalf Of Paolo > Bonzini > Sent: Friday, August 07, 2015 6:17 PM > To: Wu, Feng; linux-ker...@vger.kernel.org; kvm@vger.kernel.org > Cc: Steve Rutherford; rkrc...@redhat.com > Subject

RE: [PATCH v7 10/17] KVM: x86: Update IRTE for posted-interrupts

2015-08-25 Thread Wu, Feng
> -Original Message- > From: Alex Williamson [mailto:alex.william...@redhat.com] > Sent: Wednesday, August 26, 2015 3:58 AM > To: Wu, Feng > Cc: pbonz...@redhat.com; j...@8bytes.org; mtosa...@redhat.com; > eric.au...@linaro.org; kvm@vger.kernel.org; > io...@lists

RE: [PATCH v7 15/17] KVM: Update Posted-Interrupts Descriptor when vCPU is blocked

2015-09-14 Thread Wu, Feng
First of all, Paolo, thanks a lot for your review on this series, it really means a lot!:) > -Original Message- > From: linux-kernel-ow...@vger.kernel.org > [mailto:linux-kernel-ow...@vger.kernel.org] On Behalf Of Paolo Bonzini > Sent: Friday, September 11, 2015 7:21 PM &g

RE: [PATCH v8 09/13] KVM: Add an arch specific hooks in 'struct kvm_kernel_irqfd'

2015-09-16 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:pbonz...@redhat.com] > Sent: Wednesday, September 16, 2015 5:27 PM > To: Wu, Feng; alex.william...@redhat.com; j...@8bytes.org; > mtosa...@redhat.com > Cc: eric.au...@linaro.org; kvm@vger.kernel.org; > io...@lists

RE: [PATCH v8 03/13] KVM: Define a new interface kvm_intr_is_single_vcpu()

2015-09-16 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:pbonz...@redhat.com] > Sent: Wednesday, September 16, 2015 5:23 PM > To: Wu, Feng; alex.william...@redhat.com; j...@8bytes.org; > mtosa...@redhat.com > Cc: eric.au...@linaro.org; kvm@vger.kernel.org; > io...@lists

RE: [PATCH v8 03/13] KVM: Define a new interface kvm_intr_is_single_vcpu()

2015-09-17 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:pbonz...@redhat.com] > Sent: Thursday, September 17, 2015 5:42 PM > To: Wu, Feng; alex.william...@redhat.com; j...@8bytes.org; > mtosa...@redhat.com > Cc: eric.au...@linaro.org; kvm@vger.kernel.org; > io...@lists

RE: [PATCH v8 03/13] KVM: Define a new interface kvm_intr_is_single_vcpu()

2015-09-17 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:pbonz...@redhat.com] > Sent: Thursday, September 17, 2015 10:25 PM > To: Wu, Feng; alex.william...@redhat.com; j...@8bytes.org; > mtosa...@redhat.com > Cc: eric.au...@linaro.org; kvm@vger.kernel.org; > io...@lists

RE: [PATCH v8 03/13] KVM: Define a new interface kvm_intr_is_single_vcpu()

2015-09-17 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:pbonz...@redhat.com] > Sent: Friday, September 18, 2015 12:00 AM > To: Radim Krčmář > Cc: Wu, Feng; alex.william...@redhat.com; j...@8bytes.org; > mtosa...@redhat.com; eric.au...@linaro.org; kvm@vger.kernel.org; &

RE: [PATCH v9 00/18] Add VT-d Posted-Interrupts support - including prerequisite series

2015-09-18 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:pbonz...@redhat.com] > Sent: Friday, September 18, 2015 10:59 PM > To: Wu, Feng; alex.william...@redhat.com; j...@8bytes.org; > mtosa...@redhat.com > Cc: eric.au...@linaro.org; kvm@vger.kernel.org; > io...@lists

RE: [PATCH v9 01/18] virt: IRQ bypass manager

2015-09-18 Thread Wu, Feng
Signed-off-by: Feng Wu > -Original Message- > From: iommu-boun...@lists.linux-foundation.org > [mailto:iommu-boun...@lists.linux-foundation.org] On Behalf Of Feng Wu > Sent: Friday, September 18, 2015 10:30 PM > To: pbonz...@redhat.com; alex.william...@redhat.com; j...@8bytes.org; > mtosa

RE: [PATCH v9 04/18] KVM: create kvm_irqfd.h

2015-09-18 Thread Wu, Feng
Signed-off-by: Feng Wu > -Original Message- > From: iommu-boun...@lists.linux-foundation.org > [mailto:iommu-boun...@lists.linux-foundation.org] On Behalf Of Feng Wu > Sent: Friday, September 18, 2015 10:30 PM > To: pbonz...@redhat.com; alex.william...@redhat.com; j...@8bytes.org; > mtosa

RE: [PATCH v9 00/18] Add VT-d Posted-Interrupts support - including prerequisite series

2015-09-18 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:pbonz...@redhat.com] > Sent: Friday, September 18, 2015 11:21 PM > To: Wu, Feng; alex.william...@redhat.com; j...@8bytes.org; > mtosa...@redhat.com > Cc: eric.au...@linaro.org; kvm@vger.kernel.org; > io...@lists

RE: [PATCH v9 17/18] KVM: Update Posted-Interrupts Descriptor when vCPU is blocked

2015-09-19 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:paolo.bonz...@gmail.com] On Behalf Of Paolo > Bonzini > Sent: Saturday, September 19, 2015 12:07 AM > To: Wu, Feng; Alex Williamson; j...@8bytes.org; Marcelo Tosatti > Cc: io...@lists.linux-foundation.org; linux-ker.

RE: [PATCH v9 17/18] KVM: Update Posted-Interrupts Descriptor when vCPU is blocked

2015-09-20 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:paolo.bonz...@gmail.com] On Behalf Of Paolo > Bonzini > Sent: Saturday, September 19, 2015 12:07 AM > To: Wu, Feng; Alex Williamson; j...@8bytes.org; Marcelo Tosatti > Cc: io...@lists.linux-foundation.org; linux-ker.

RE: [PATCH v9 17/18] KVM: Update Posted-Interrupts Descriptor when vCPU is blocked

2015-09-20 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:paolo.bonz...@gmail.com] On Behalf Of Paolo > Bonzini > Sent: Monday, September 21, 2015 1:33 PM > To: Wu, Feng; Alex Williamson; j...@8bytes.org; Marcelo Tosatti > Cc: io...@lists.linux-foundation.org; linux-ker...@vg

RE: [PATCH v9 12/18] vfio: Register/unregister irq_bypass_producer

2015-09-21 Thread Wu, Feng
h level and it should be built before VFIO and KVM. Any ideas? Thanks, Feng > -Original Message- > From: Wu, Feng > Sent: Friday, September 18, 2015 10:30 PM > To: pbonz...@redhat.com; alex.william...@redhat.com; j...@8bytes.org; > mtosa...@redhat.com > Cc: eric.a

RE: [PATCH v9 12/18] vfio: Register/unregister irq_bypass_producer

2015-09-21 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:pbonz...@redhat.com] > Sent: Monday, September 21, 2015 5:32 PM > To: Wu, Feng; alex.william...@redhat.com; j...@8bytes.org; > mtosa...@redhat.com > Cc: eric.au...@linaro.org; kvm@vger.kernel.org; > io...@lists

RE: [PATCH v9 12/18] vfio: Register/unregister irq_bypass_producer

2015-09-21 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:pbonz...@redhat.com] > Sent: Monday, September 21, 2015 8:07 PM > To: Wu, Feng; alex.william...@redhat.com; j...@8bytes.org; > mtosa...@redhat.com > Cc: eric.au...@linaro.org; kvm@vger.kernel.org; > io...@lists.linux-

RE: [PATCH v9 12/18] vfio: Register/unregister irq_bypass_producer

2015-09-21 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:pbonz...@redhat.com] > Sent: Monday, September 21, 2015 5:32 PM > To: Wu, Feng; alex.william...@redhat.com; j...@8bytes.org; > mtosa...@redhat.com > Cc: eric.au...@linaro.org; kvm@vger.kernel.org; > io...@lists

RE: [PATCH v9 12/18] vfio: Register/unregister irq_bypass_producer

2015-09-22 Thread Wu, Feng
> -Original Message- > From: linux-kernel-ow...@vger.kernel.org > [mailto:linux-kernel-ow...@vger.kernel.org] On Behalf Of Eric Auger > Sent: Tuesday, September 22, 2015 3:46 AM > To: Paolo Bonzini; Wu, Feng; alex.william...@redhat.com; j...@8bytes.org; > mtosa...@re

RE: [PATCH v9 00/18] Add VT-d Posted-Interrupts support - including prerequisite series

2015-09-24 Thread Wu, Feng
Hi Paolo, Thanks for your review on this series! I'd like to confirm this series (plus the patch fixing the compilation error) is okay to you and I don't need to do extra things for it, right? Thanks, Feng > -Original Message----- > From: Wu, Feng > Sent: Friday, Septembe

RE: [PATCH v9 00/18] Add VT-d Posted-Interrupts support - including prerequisite series

2015-09-28 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:pbonz...@redhat.com] > Sent: Friday, September 25, 2015 7:15 PM > To: Wu, Feng; alex.william...@redhat.com; j...@8bytes.org; > mtosa...@redhat.com > Cc: eric.au...@linaro.org; kvm@vger.kernel.org; > io...@lists

RE: [PATCH v9 00/18] Add VT-d Posted-Interrupts support - including prerequisite series

2015-09-28 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:pbonz...@redhat.com] > Sent: Monday, September 28, 2015 6:19 PM > To: Wu, Feng; alex.william...@redhat.com; j...@8bytes.org; > mtosa...@redhat.com > Cc: eric.au...@linaro.org; kvm@vger.kernel.org; > io...@lists

RE: [PATCH] genirq: Move irq_set_vcpu_affinity out of "#ifdef CONFIG_SMP"

2015-10-07 Thread Wu, Feng
Hi Thomas & Paolo, > -Original Message- > From: Jiang Liu [mailto:jiang@linux.intel.com] > Sent: Saturday, October 03, 2015 5:11 PM > To: Wu, Feng; t...@linutronix.de; pbonz...@redhat.com > Cc: kvm@vger.kernel.org; linux-ker...@vger.kernel.org > Subject: Re

RE: [PATCH v9 17/18] KVM: Update Posted-Interrupts Descriptor when vCPU is blocked

2015-10-14 Thread Wu, Feng
> -Original Message- > From: David Matlack [mailto:dmatl...@google.com] > Sent: Thursday, October 15, 2015 7:41 AM > To: Wu, Feng > Cc: Paolo Bonzini ; alex.william...@redhat.com; Joerg > Roedel ; Marcelo Tosatti ; > eric.au...@linaro.org; kvm list ; iommu@lists.li

RE: [PATCH v9 17/18] KVM: Update Posted-Interrupts Descriptor when vCPU is blocked

2015-10-15 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:paolo.bonz...@gmail.com] On Behalf Of Paolo > Bonzini > Sent: Friday, October 16, 2015 2:13 AM > To: David Matlack ; Wu, Feng > Cc: alex.william...@redhat.com; Joerg Roedel ; Marcelo > Tosatti ; eric.au...@linaro

RE: linux-next: manual merge of the kvm-arm tree with the kvm tree

2015-10-15 Thread Wu, Feng
> -Original Message- > From: Stephen Rothwell [mailto:s...@canb.auug.org.au] > Sent: Friday, October 16, 2015 11:53 AM > To: Christoffer Dall ; Marc Zyngier > ; Marcelo Tosatti ; Gleb > Natapov ; kvm@vger.kernel.org > Cc: linux-n...@vger.kernel.org; linux-ker...@vger

RE: [v2 17/25] KVM: kvm-vfio: User API for VT-d Posted-Interrupts

2014-12-10 Thread Wu, Feng
> -Original Message- > From: Alex Williamson [mailto:alex.william...@redhat.com] > Sent: Monday, December 08, 2014 1:21 PM > To: Wu, Feng > Cc: Eric Auger; t...@linutronix.de; mi...@redhat.com; h...@zytor.com; > x...@kernel.org; g...@kernel.org; pbonz...@redhat.com; >

RE: [v3 00/26] Add VT-d Posted-Interrupts support

2014-12-16 Thread Wu, Feng
Hi Paolo, Could you please have a look at this series? Thanks a lot! Thanks, Feng > -Original Message- > From: Wu, Feng > Sent: Friday, December 12, 2014 11:15 PM > To: t...@linutronix.de; mi...@redhat.com; h...@zytor.com; x...@kernel.org; > g...@kernel.org; pbonz...

RE: [v3 25/26] KVM: Suppress posted-interrupt when 'SN' is set

2014-12-17 Thread Wu, Feng
> -Original Message- > From: linux-kernel-ow...@vger.kernel.org > [mailto:linux-kernel-ow...@vger.kernel.org] On Behalf Of Paolo Bonzini > Sent: Thursday, December 18, 2014 1:43 AM > To: Wu, Feng; Thomas Gleixner; Ingo Molnar; H. Peter Anvin; x...@kernel.org; > G

RE: [v3 23/26] KVM: Update Posted-Interrupts Descriptor when vCPU is preempted

2014-12-17 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:paolo.bonz...@gmail.com] On Behalf Of Paolo > Bonzini > Sent: Thursday, December 18, 2014 1:11 AM > To: Wu, Feng; Thomas Gleixner; Ingo Molnar; H. Peter Anvin; x...@kernel.org; > Gleb Natapov; Paolo Bonzini; dw..

RE: [v3 24/26] KVM: Update Posted-Interrupts Descriptor when vCPU is blocked

2014-12-17 Thread Wu, Feng
> -Original Message- > From: kvm-ow...@vger.kernel.org [mailto:kvm-ow...@vger.kernel.org] On > Behalf Of Paolo Bonzini > Sent: Thursday, December 18, 2014 1:10 AM > To: Wu, Feng; Thomas Gleixner; Ingo Molnar; H. Peter Anvin; x...@kernel.org; > Gleb Natapov;

RE: [v3 21/26] x86, irq: Define a global vector for VT-d Posted-Interrupts

2014-12-18 Thread Wu, Feng
> -Original Message- > From: Zhang, Yang Z > Sent: Thursday, December 18, 2014 10:55 PM > To: Wu, Feng; t...@linutronix.de; mi...@redhat.com; h...@zytor.com; > x...@kernel.org; g...@kernel.org; pbonz...@redhat.com; > dw...@infradead.org; j...@8bytes.org; alex.wil

RE: [v3 13/26] KVM: Define a new interface kvm_find_dest_vcpu() for VT-d PI

2014-12-18 Thread Wu, Feng
> -Original Message- > From: Zhang, Yang Z > Sent: Friday, December 19, 2014 9:14 AM > To: Paolo Bonzini; Wu, Feng; t...@linutronix.de; mi...@redhat.com; > h...@zytor.com; x...@kernel.org; g...@kernel.org; dw...@infradead.org; > j...@8bytes.org; alex.william...

RE: [v3 13/26] KVM: Define a new interface kvm_find_dest_vcpu() for VT-d PI

2014-12-18 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:pbonz...@redhat.com] > Sent: Friday, December 19, 2014 12:58 AM > To: Zhang, Yang Z; Wu, Feng; t...@linutronix.de; mi...@redhat.com; > h...@zytor.com; x...@kernel.org; g...@kernel.org; dw...@infradead.org; > j...@8bytes

RE: [v3 06/26] iommu, x86: No need to migrating irq for VT-d Posted-Interrupts

2014-12-18 Thread Wu, Feng
> -Original Message- > From: Zhang, Yang Z > Sent: Thursday, December 18, 2014 10:26 PM > To: Wu, Feng; t...@linutronix.de; mi...@redhat.com; h...@zytor.com; > x...@kernel.org; g...@kernel.org; pbonz...@redhat.com; > dw...@infradead.org; j...@8bytes.org; alex.wil

RE: [v3 23/26] KVM: Update Posted-Interrupts Descriptor when vCPU is preempted

2014-12-18 Thread Wu, Feng
l.org; > linux-ker...@vger.kernel.org; kvm@vger.kernel.org > Subject: Re: [v3 23/26] KVM: Update Posted-Interrupts Descriptor when vCPU > is preempted > > > > On 18/12/2014 04:15, Wu, Feng wrote: > > Thanks for your comments, Paolo! > > > > If we use u64 new

RE: [v3 16/26] KVM: Make struct kvm_irq_routing_table accessible

2014-12-18 Thread Wu, Feng
> -Original Message- > From: linux-kernel-ow...@vger.kernel.org > [mailto:linux-kernel-ow...@vger.kernel.org] On Behalf Of Paolo Bonzini > Sent: Thursday, December 18, 2014 12:18 AM > To: linux-ker...@vger.kernel.org > Cc: io...@lists.linux-foundation.org; kvm@vger.kernel.org; > linux-ker

RE: [v3 24/26] KVM: Update Posted-Interrupts Descriptor when vCPU is blocked

2014-12-18 Thread Wu, Feng
l.org; > linux-ker...@vger.kernel.org; kvm@vger.kernel.org > Subject: Re: [v3 24/26] KVM: Update Posted-Interrupts Descriptor when vCPU > is blocked > > > > On 18/12/2014 04:16, Wu, Feng wrote: > >>> pre-block: > >>> - Add the vCPU to the blocked per-C

RE: [v3 25/26] KVM: Suppress posted-interrupt when 'SN' is set

2014-12-18 Thread Wu, Feng
ion.org; linux-ker...@vger.kernel.org; > kvm@vger.kernel.org > Subject: RE: [v3 25/26] KVM: Suppress posted-interrupt when 'SN' is set > > Paolo Bonzini wrote on 2014-12-18: > > > > > > On 18/12/2014 04:14, Wu, Feng wrote: > >> > >&g

RE: [v3 25/26] KVM: Suppress posted-interrupt when 'SN' is set

2014-12-18 Thread Wu, Feng
> -Original Message- > From: Zhang, Yang Z > Sent: Friday, December 19, 2014 11:33 AM > To: Wu, Feng; Paolo Bonzini; kvm@vger.kernel.org > Cc: io...@lists.linux-foundation.org; linux-ker...@vger.kernel.org; > kvm@vger.kernel.org > Subject: RE: [v3 25/26] KVM: Supp

RE: [v3 25/26] KVM: Suppress posted-interrupt when 'SN' is set

2014-12-18 Thread Wu, Feng
> -Original Message- > From: Zhang, Yang Z > Sent: Friday, December 19, 2014 12:44 PM > To: Wu, Feng; Paolo Bonzini; kvm@vger.kernel.org > Cc: io...@lists.linux-foundation.org; linux-ker...@vger.kernel.org; > kvm@vger.kernel.org > Subject: RE: [v3 25/26] KVM: Supp

RE: [v3 25/26] KVM: Suppress posted-interrupt when 'SN' is set

2014-12-18 Thread Wu, Feng
> -Original Message- > From: Zhang, Yang Z > Sent: Friday, December 19, 2014 1:26 PM > To: Wu, Feng; Paolo Bonzini; kvm@vger.kernel.org > Cc: io...@lists.linux-foundation.org; linux-ker...@vger.kernel.org; > kvm@vger.kernel.org > Subject: RE: [v3 25/26] KVM: Supp

RE: [v3 25/26] KVM: Suppress posted-interrupt when 'SN' is set

2014-12-19 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:paolo.bonz...@gmail.com] On Behalf Of Paolo > Bonzini > Sent: Friday, December 19, 2014 8:01 PM > To: Zhang, Yang Z; Wu, Feng; Paolo Bonzini; KVM list > Cc: io...@lists.linux-foundation.org; linux-ker...@vger.kernel

RE: [v3 16/26] KVM: Make struct kvm_irq_routing_table accessible

2014-12-19 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:paolo.bonz...@gmail.com] On Behalf Of Paolo > Bonzini > Sent: Friday, December 19, 2014 8:00 PM > To: Wu, Feng; linux-ker...@vger.kernel.org > Cc: io...@lists.linux-foundation.org; kvm@vger.kernel.org > Subject: Re:

RE: [v3 13/26] KVM: Define a new interface kvm_find_dest_vcpu() for VT-d PI

2014-12-19 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:paolo.bonz...@gmail.com] On Behalf Of Paolo > Bonzini > Sent: Friday, December 19, 2014 7:59 PM > To: Wu, Feng; Paolo Bonzini; Zhang, Yang Z; Thomas Gleixner; Ingo Molnar; H. > Peter Anvin; x...@kernel.org

RE: [v3 13/26] KVM: Define a new interface kvm_find_dest_vcpu() for VT-d PI

2014-12-21 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:paolo.bonz...@gmail.com] On Behalf Of Paolo > Bonzini > Sent: Saturday, December 20, 2014 9:17 PM > To: Wu, Feng; Paolo Bonzini; Zhang, Yang Z; Thomas Gleixner; Ingo Molnar; H. > Peter Anvin; x...@kernel.org

RE: [v3 13/26] KVM: Define a new interface kvm_find_dest_vcpu() for VT-d PI

2014-12-22 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:pbonz...@redhat.com] > Sent: Monday, December 22, 2014 5:28 PM > To: Wu, Feng; Zhang, Yang Z; Thomas Gleixner; Ingo Molnar; H. Peter Anvin; > x...@kernel.org; Gleb Natapov; dw...@infradead.org; j...@8bytes.org; > Alex

RE: [v3 13/26] KVM: Define a new interface kvm_find_dest_vcpu() for VT-d PI

2014-12-22 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:pbonz...@redhat.com] > Sent: Monday, December 22, 2014 7:07 PM > To: Wu, Feng; Zhang, Yang Z; Thomas Gleixner; Ingo Molnar; H. Peter Anvin; > x...@kernel.org; Gleb Natapov; dw...@infradead.org; j...@8bytes.org; > Alex

RE: [v3 06/26] iommu, x86: No need to migrating irq for VT-d Posted-Interrupts

2014-12-23 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:paolo.bonz...@gmail.com] On Behalf Of Paolo > Bonzini > Sent: Tuesday, December 23, 2014 4:48 PM > To: Zhang, Yang Z; Paolo Bonzini; Wu, Feng; Thomas Gleixner; Ingo Molnar; H. > Peter Anvin; x...@kernel.org

RE: [v3 06/26] iommu, x86: No need to migrating irq for VT-d Posted-Interrupts

2014-12-23 Thread Wu, Feng
> -Original Message- > From: Zhang, Yang Z > Sent: Wednesday, December 24, 2014 10:33 AM > To: Jiang Liu; Paolo Bonzini; Wu, Feng; Thomas Gleixner; Ingo Molnar; H. Peter > Anvin; x...@kernel.org; Gleb Natapov; dw...@infradead.org; > j...@8bytes.org; Alex W

RE: [PATCH 2/8] KVM: x86: pop sreg accesses only 2 bytes

2014-12-25 Thread Wu, Feng
> -Original Message- > From: kvm-ow...@vger.kernel.org [mailto:kvm-ow...@vger.kernel.org] On > Behalf Of Nadav Amit > Sent: Thursday, December 25, 2014 5:55 PM > To: Chen, Tiejun > Cc: Paolo Bonzini; kvm list > Subject: Re: [PATCH 2/8] KVM: x86: pop sreg accesses only 2 bytes > > Tiejun

RE: [PATCH 1/8] KVM: x86: #PF error-code on R/W operations is wrong

2014-12-25 Thread Wu, Feng
> -Original Message- > From: kvm-ow...@vger.kernel.org [mailto:kvm-ow...@vger.kernel.org] On > Behalf Of Nadav Amit > Sent: Thursday, December 25, 2014 8:52 AM > To: pbonz...@redhat.com > Cc: kvm@vger.kernel.org; Nadav Amit > Subject: [PATCH 1/8] KVM: x86: #PF error-code on R/W operations

RE: [v3 00/26] Add VT-d Posted-Interrupts support

2015-01-05 Thread Wu, Feng
c.au...@linaro.org; linux-ker...@vger.kernel.org; > io...@lists.linux-foundation.org; kvm@vger.kernel.org; Wu, Feng > Subject: [v3 00/26] Add VT-d Posted-Interrupts support > > VT-d Posted-Interrupts is an enhancement to CPU side Posted-Interrupt. > With VT-d Posted-Interrupts enabled

RE: [v3 00/26] Add VT-d Posted-Interrupts support

2015-01-09 Thread Wu, Feng
> -Original Message- > From: j...@8bytes.org [mailto:j...@8bytes.org] > Sent: Friday, January 09, 2015 8:46 PM > To: Wu, Feng > Cc: t...@linutronix.de; mi...@redhat.com; h...@zytor.com; x...@kernel.org; > g...@kernel.org; pbonz...@redhat.com; dw...@infradead.o

RE: [v3 13/26] KVM: Define a new interface kvm_find_dest_vcpu() for VT-d PI

2015-01-12 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:pbonz...@redhat.com] > Sent: Friday, January 09, 2015 10:56 PM > To: Radim Krčmář; Wu, Feng > Cc: t...@linutronix.de; mi...@redhat.com; h...@zytor.com; x...@kernel.org; > g...@kernel.org; dw...@infradead.or

RE: [v3 13/26] KVM: Define a new interface kvm_find_dest_vcpu() for VT-d PI

2015-01-13 Thread Wu, Feng
> -Original Message- > From: Radim Kr?má? [mailto:rkrc...@redhat.com] > Sent: Wednesday, January 14, 2015 12:17 AM > To: Wu, Feng > Cc: Paolo Bonzini; t...@linutronix.de; mi...@redhat.com; h...@zytor.com; > x...@kernel.org; g...@kernel.org; dw...@infradead.or

RE: [v3 00/26] Add VT-d Posted-Interrupts support

2015-01-20 Thread Wu, Feng
> -Original Message- > From: Wu, Feng > Sent: Friday, December 12, 2014 11:15 PM > To: t...@linutronix.de; mi...@redhat.com; h...@zytor.com; x...@kernel.org; > g...@kernel.org; pbonz...@redhat.com; dw...@infradead.org; > j...@8bytes.org; alex.william...

RE: [v3 00/26] Add VT-d Posted-Interrupts support

2015-01-27 Thread Wu, Feng
> -Original Message- > From: Wu, Feng > Sent: Wednesday, January 21, 2015 10:26 AM > To: t...@linutronix.de; mi...@redhat.com; h...@zytor.com; x...@kernel.org; > g...@kernel.org; pbonz...@redhat.com; dw...@infradead.org; > j...@8bytes.org; alex.william...

RE: [v3 00/26] Add VT-d Posted-Interrupts support

2015-01-27 Thread Wu, Feng
> -Original Message- > From: Alex Williamson [mailto:alex.william...@redhat.com] > Sent: Wednesday, January 28, 2015 11:44 AM > To: Wu, Feng > Cc: t...@linutronix.de; mi...@redhat.com; h...@zytor.com; x...@kernel.org; > g...@kernel.org; pbonz...@redhat.com; dw...@

RE: [v3 04/26] iommu, x86: Implement irq_set_vcpu_affinity for intel_ir_chip

2015-01-28 Thread Wu, Feng
> -Original Message- > From: David Woodhouse [mailto:dw...@infradead.org] > Sent: Wednesday, January 28, 2015 11:27 PM > To: Wu, Feng > Cc: t...@linutronix.de; mi...@redhat.com; h...@zytor.com; x...@kernel.org; > g...@kernel.org; pbonz...@redhat.com; j...@8bytes.o

RE: [v3 02/26] iommu: Add new member capability to struct irq_remap_ops

2015-01-29 Thread Wu, Feng
> -Original Message- > From: David Woodhouse [mailto:dw...@infradead.org] > Sent: Wednesday, January 28, 2015 11:23 PM > To: Wu, Feng > Cc: t...@linutronix.de; mi...@redhat.com; h...@zytor.com; x...@kernel.org; > g...@kernel.org; pbonz...@redhat.com; j...@8bytes.o

RE: [v3 08/26] iommu, x86: Add intel_irq_remapping_capability() for Intel

2015-01-29 Thread Wu, Feng
> -Original Message- > From: David Woodhouse [mailto:dw...@infradead.org] > Sent: Wednesday, January 28, 2015 11:38 PM > To: Wu, Feng > Cc: t...@linutronix.de; mi...@redhat.com; h...@zytor.com; x...@kernel.org; > g...@kernel.org; pbonz...@redhat.com; j...@8bytes.o

RE: [v3 21/26] x86, irq: Define a global vector for VT-d Posted-Interrupts

2015-02-01 Thread Wu, Feng
> -Original Message- > From: H. Peter Anvin [mailto:h...@zytor.com] > Sent: Saturday, January 31, 2015 2:19 AM > To: Wu, Feng; t...@linutronix.de; mi...@redhat.com; x...@kernel.org; > g...@kernel.org; pbonz...@redhat.com; dw...@infradead.org; > j...@8bytes.org; alex.wil

RE: [v3 24/26] KVM: Update Posted-Interrupts Descriptor when vCPU is blocked

2015-02-26 Thread Wu, Feng
> -Original Message- > From: Marcelo Tosatti [mailto:mtosa...@redhat.com] > Sent: Thursday, February 26, 2015 5:50 AM > To: Wu, Feng > Cc: t...@linutronix.de; mi...@redhat.com; h...@zytor.com; x...@kernel.org; > g...@kernel.org; pbonz...@redhat.com; dw...@infradead.org;

RE: [v3 23/26] KVM: Update Posted-Interrupts Descriptor when vCPU is preempted

2015-03-02 Thread Wu, Feng
> -Original Message- > From: Marcelo Tosatti [mailto:mtosa...@redhat.com] > Sent: Tuesday, February 24, 2015 6:22 AM > To: Wu, Feng > Cc: t...@linutronix.de; mi...@redhat.com; h...@zytor.com; x...@kernel.org; > g...@kernel.org; pbonz...@redhat.com; dw...@infradead.org;

RE: [v3 24/26] KVM: Update Posted-Interrupts Descriptor when vCPU is blocked

2015-03-02 Thread Wu, Feng
> -Original Message- > From: Marcelo Tosatti [mailto:mtosa...@redhat.com] > Sent: Friday, February 27, 2015 7:41 AM > To: Wu, Feng > Cc: t...@linutronix.de; mi...@redhat.com; h...@zytor.com; x...@kernel.org; > g...@kernel.org; pbonz...@redhat.com; dw...@infradead.org;

RE: [v3 24/26] KVM: Update Posted-Interrupts Descriptor when vCPU is blocked

2015-03-05 Thread Wu, Feng
> -Original Message- > From: Marcelo Tosatti [mailto:mtosa...@redhat.com] > Sent: Wednesday, March 04, 2015 8:06 PM > To: Wu, Feng > Cc: t...@linutronix.de; mi...@redhat.com; h...@zytor.com; x...@kernel.org; > g...@kernel.org; pbonz...@redhat.com; dw...@infradead.org;

RE: [v3 24/26] KVM: Update Posted-Interrupts Descriptor when vCPU is blocked

2015-03-16 Thread Wu, Feng
> -Original Message- > From: Marcelo Tosatti [mailto:mtosa...@redhat.com] > Sent: Thursday, March 12, 2015 9:15 AM > To: Wu, Feng > Cc: t...@linutronix.de; mi...@redhat.com; h...@zytor.com; x...@kernel.org; > g...@kernel.org; pbonz...@redhat.com; dw...@infradead.org;

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