RE: [PATCH 3/3] KVM: x86: do not scan IRR twice on APICv vmentry

2016-09-28 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:paolo.bonz...@gmail.com] On Behalf Of Paolo > Bonzini > Sent: Wednesday, September 28, 2016 5:20 AM > To: linux-kernel@vger.kernel.org; k...@vger.kernel.org > Cc: yang.zhang...@gmail.com; Wu, Feng <feng...@intel.co

RE: [PATCH 3/3] KVM: x86: do not scan IRR twice on APICv vmentry

2016-09-28 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:paolo.bonz...@gmail.com] On Behalf Of Paolo > Bonzini > Sent: Wednesday, September 28, 2016 5:20 AM > To: linux-kernel@vger.kernel.org; k...@vger.kernel.org > Cc: yang.zhang...@gmail.com; Wu, Feng ; > m...@redhat.co

RE: [PATCH 2/3] kvm: x86: do not use KVM_REQ_EVENT for APICv interrupt injection

2016-09-28 Thread Wu, Feng
> -Original Message- > From: kvm-ow...@vger.kernel.org [mailto:kvm-ow...@vger.kernel.org] On > Behalf Of Paolo Bonzini > Sent: Wednesday, September 28, 2016 7:55 PM > To: Wu, Feng <feng...@intel.com>; linux-kernel@vger.kernel.org; > k...@vger.kernel.org > Cc:

RE: [PATCH 2/3] kvm: x86: do not use KVM_REQ_EVENT for APICv interrupt injection

2016-09-28 Thread Wu, Feng
> -Original Message- > From: kvm-ow...@vger.kernel.org [mailto:kvm-ow...@vger.kernel.org] On > Behalf Of Paolo Bonzini > Sent: Wednesday, September 28, 2016 7:55 PM > To: Wu, Feng ; linux-kernel@vger.kernel.org; > k...@vger.kernel.org > Cc: yang.zhang...@gmail.com;

RE: [PATCH 2/3] kvm: x86: do not use KVM_REQ_EVENT for APICv interrupt injection

2016-09-28 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:pbonz...@redhat.com] > Sent: Wednesday, September 28, 2016 7:50 PM > To: Wu, Feng <feng...@intel.com>; Michael S. Tsirkin <m...@redhat.com> > Cc: linux-kernel@vger.kernel.org; k...@vger.kernel.org; >

RE: [PATCH 2/3] kvm: x86: do not use KVM_REQ_EVENT for APICv interrupt injection

2016-09-28 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:pbonz...@redhat.com] > Sent: Wednesday, September 28, 2016 7:50 PM > To: Wu, Feng ; Michael S. Tsirkin > Cc: linux-kernel@vger.kernel.org; k...@vger.kernel.org; > yang.zhang...@gmail.com; rkrc...@redhat.com > Su

RE: [PATCH 2/3] kvm: x86: do not use KVM_REQ_EVENT for APICv interrupt injection

2016-09-28 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:pbonz...@redhat.com] > Sent: Wednesday, September 28, 2016 6:17 PM > To: Wu, Feng <feng...@intel.com>; linux-kernel@vger.kernel.org; > k...@vger.kernel.org > Cc: yang.zhang...@gmail.com; m...@redhat.com; rkrc...@

RE: [PATCH 2/3] kvm: x86: do not use KVM_REQ_EVENT for APICv interrupt injection

2016-09-28 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:pbonz...@redhat.com] > Sent: Wednesday, September 28, 2016 6:17 PM > To: Wu, Feng ; linux-kernel@vger.kernel.org; > k...@vger.kernel.org > Cc: yang.zhang...@gmail.com; m...@redhat.com; rkrc...@redhat.com > Subject

RE: [PATCH 2/3] kvm: x86: do not use KVM_REQ_EVENT for APICv interrupt injection

2016-09-28 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:pbonz...@redhat.com] > Sent: Wednesday, September 28, 2016 4:22 PM > To: Michael S. Tsirkin <m...@redhat.com> > Cc: linux-kernel@vger.kernel.org; k...@vger.kernel.org; > yang.zhang...@gmail.com; Wu, Feng <

RE: [PATCH 2/3] kvm: x86: do not use KVM_REQ_EVENT for APICv interrupt injection

2016-09-28 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:pbonz...@redhat.com] > Sent: Wednesday, September 28, 2016 4:22 PM > To: Michael S. Tsirkin > Cc: linux-kernel@vger.kernel.org; k...@vger.kernel.org; > yang.zhang...@gmail.com; Wu, Feng ; > rkrc...@redhat.com >

RE: [PATCH 2/3] kvm: x86: do not use KVM_REQ_EVENT for APICv interrupt injection

2016-09-28 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:paolo.bonz...@gmail.com] On Behalf Of Paolo > Bonzini > Sent: Wednesday, September 28, 2016 5:20 AM > To: linux-kernel@vger.kernel.org; k...@vger.kernel.org > Cc: yang.zhang...@gmail.com; Wu, Feng <feng...@intel.co

RE: [PATCH 2/3] kvm: x86: do not use KVM_REQ_EVENT for APICv interrupt injection

2016-09-28 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:paolo.bonz...@gmail.com] On Behalf Of Paolo > Bonzini > Sent: Wednesday, September 28, 2016 5:20 AM > To: linux-kernel@vger.kernel.org; k...@vger.kernel.org > Cc: yang.zhang...@gmail.com; Wu, Feng ; > m...@redhat.co

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

2016-04-26 Thread Wu, Feng
> -Original Message- > From: Alex Williamson [mailto:alex.william...@redhat.com] > Sent: Wednesday, April 27, 2016 4:08 AM > To: Wu, Feng <feng...@intel.com> > Cc: pbonz...@redhat.com; j...@8bytes.org; mtosa...@redhat.com; > eric.au...@linaro.org; k...@vger.kerne

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

2016-04-26 Thread Wu, Feng
> -Original Message- > From: Alex Williamson [mailto:alex.william...@redhat.com] > Sent: Wednesday, April 27, 2016 4:08 AM > To: Wu, Feng > Cc: pbonz...@redhat.com; j...@8bytes.org; mtosa...@redhat.com; > eric.au...@linaro.org; k...@vger.kernel.org; iommu@lists.linux

RE: [PATCH v4 2/4] KVM: x86: Use vector-hashing to deliver lowest-priority interrupts

2016-01-29 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: Friday, January 29, 2016 4:18 PM > To: Wu, Feng ; Radim Krcmár > Cc: linux-kernel@vger.kernel.org; k...@vger.kernel.org >

RE: [PATCH v4 2/4] KVM: x86: Use vector-hashing to deliver lowest-priority interrupts

2016-01-29 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: Friday, January 29, 2016 4:18 PM > To: Wu, Feng <feng...@intel.com>; Radim Krcmár <rkrc...@redhat.com> > Cc: l

RE: [PATCH v4 2/4] KVM: x86: Use vector-hashing to deliver lowest-priority interrupts

2016-01-27 Thread Wu, Feng
> -Original Message- > From: Radim Krčmář [mailto:rkrc...@redhat.com] > Sent: Wednesday, January 27, 2016 2:59 AM > To: Wu, Feng > Cc: pbonz...@redhat.com; linux-kernel@vger.kernel.org; k...@vger.kernel.org > Subject: Re: [PATCH v4 2/4] KVM: x86: Use vector-hashing

RE: [PATCH v4 2/4] KVM: x86: Use vector-hashing to deliver lowest-priority interrupts

2016-01-27 Thread Wu, Feng
> -Original Message- > From: Radim Krčmář [mailto:rkrc...@redhat.com] > Sent: Wednesday, January 27, 2016 2:59 AM > To: Wu, Feng <feng...@intel.com> > Cc: pbonz...@redhat.com; linux-kernel@vger.kernel.org; k...@vger.kernel.org > Subject: Re: [PATCH v4 2/4] KVM:

RE: [PATCH v3 2/4] KVM: x86: Use vector-hashing to deliver lowest-priority interrupts

2016-01-25 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:pbonz...@redhat.com] > Sent: Tuesday, January 26, 2016 12:15 AM > To: Radim Krcmár > Cc: Wu, Feng ; linux-kernel@vger.kernel.org; > k...@vger.kernel.org > Subject: Re: [PATCH v3 2/4] KVM: x86: Use vector-hash

RE: [PATCH v3 1/4] KVM: Recover IRTE to remapped mode if the interrupt is not single-destination

2016-01-25 Thread Wu, Feng
> -Original Message- > From: Radim Krcmár [mailto:rkrc...@redhat.com] > Sent: Monday, January 25, 2016 10:06 PM > To: Wu, Feng > Cc: Paolo Bonzini ; linux-kernel@vger.kernel.org; > k...@vger.kernel.org > Subject: Re: [PATCH v3 1/4] KVM: Recover IRTE to remapped mo

RE: [PATCH v3 1/4] KVM: Recover IRTE to remapped mode if the interrupt is not single-destination

2016-01-25 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:pbonz...@redhat.com] > Sent: Monday, January 25, 2016 8:39 PM > To: Wu, Feng ; Radim Krcmár > Cc: linux-kernel@vger.kernel.org; k...@vger.kernel.org > Subject: Re: [PATCH v3 1/4] KVM: Recover IRTE to remapped mode

RE: [PATCH v3 1/4] KVM: Recover IRTE to remapped mode if the interrupt is not single-destination

2016-01-25 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:paolo.bonz...@gmail.com] On Behalf Of Paolo > Bonzini > Sent: Monday, January 25, 2016 8:23 PM > To: Radim Krcmár ; Wu, Feng > Cc: linux-kernel@vger.kernel.org; k...@vger.kernel.org > Subject: Re: [PATCH v3 1

RE: [PATCH v3 1/4] KVM: Recover IRTE to remapped mode if the interrupt is not single-destination

2016-01-25 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:pbonz...@redhat.com] > Sent: Monday, January 25, 2016 8:39 PM > To: Wu, Feng <feng...@intel.com>; Radim Krcmár <rkrc...@redhat.com> > Cc: linux-kernel@vger.kernel.org; k...@vger.kernel.org > Subject: Re: [P

RE: [PATCH v3 1/4] KVM: Recover IRTE to remapped mode if the interrupt is not single-destination

2016-01-25 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:paolo.bonz...@gmail.com] On Behalf Of Paolo > Bonzini > Sent: Monday, January 25, 2016 8:23 PM > To: Radim Krcmár <rkrc...@redhat.com>; Wu, Feng <feng...@intel.com> > Cc: linux-kernel@vger.kernel.org; k...

RE: [PATCH v3 1/4] KVM: Recover IRTE to remapped mode if the interrupt is not single-destination

2016-01-25 Thread Wu, Feng
> -Original Message- > From: Radim Krcmár [mailto:rkrc...@redhat.com] > Sent: Monday, January 25, 2016 10:06 PM > To: Wu, Feng <feng...@intel.com> > Cc: Paolo Bonzini <pbonz...@redhat.com>; linux-kernel@vger.kernel.org; > k...@vger.kernel.org > Subject

RE: [PATCH v3 2/4] KVM: x86: Use vector-hashing to deliver lowest-priority interrupts

2016-01-25 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:pbonz...@redhat.com] > Sent: Tuesday, January 26, 2016 12:15 AM > To: Radim Krcmár <rkrc...@redhat.com> > Cc: Wu, Feng <feng...@intel.com>; linux-kernel@vger.kernel.org; > k...@vger.kernel.org > Subject:

RE: [PATCH v3 3/4] KVM: x86: Add lowest-priority support for vt-d posted-interrupts

2016-01-21 Thread Wu, Feng
> -Original Message- > From: Radim Krčmář [mailto:rkrc...@redhat.com] > Sent: Friday, January 22, 2016 4:17 AM > To: Wu, Feng > Cc: pbonz...@redhat.com; linux-kernel@vger.kernel.org; > k...@vger.kernel.org > Subject: Re: [PATCH v3 3/4] KVM: x86: Add lowest-prio

RE: [PATCH v3 2/4] KVM: x86: Use vector-hashing to deliver lowest-priority interrupts

2016-01-21 Thread Wu, Feng
> -Original Message- > From: Radim Krčmář [mailto:rkrc...@redhat.com] > Sent: Friday, January 22, 2016 3:50 AM > To: Wu, Feng > Cc: pbonz...@redhat.com; linux-kernel@vger.kernel.org; > k...@vger.kernel.org > Subject: Re: [PATCH v3 2/4] KVM: x86: Use vector-hash

RE: [PATCH v3 2/4] KVM: x86: Use vector-hashing to deliver lowest-priority interrupts

2016-01-21 Thread Wu, Feng
> -Original Message- > From: rkrc...@redhat.com [mailto:rkrc...@redhat.com] > Sent: Friday, January 22, 2016 1:21 AM > To: Wu, Feng > Cc: Yang Zhang ; pbonz...@redhat.com; linux- > ker...@vger.kernel.org; k...@vger.kernel.org > Subject: Re: [PATCH v3 2/4] KVM: x8

RE: [PATCH v3 1/4] KVM: Recover IRTE to remapped mode if the interrupt is not single-destination

2016-01-21 Thread Wu, Feng
> -Original Message- > From: Radim Krčmář [mailto:rkrc...@redhat.com] > Sent: Friday, January 22, 2016 12:20 AM > To: Wu, Feng > Cc: pbonz...@redhat.com; linux-kernel@vger.kernel.org; > k...@vger.kernel.org > Subject: Re: [PATCH v3 1/4] KVM: Recover

RE: [PATCH v3 1/4] KVM: Recover IRTE to remapped mode if the interrupt is not single-destination

2016-01-21 Thread Wu, Feng
> -Original Message- > From: Radim Krčmář [mailto:rkrc...@redhat.com] > Sent: Friday, January 22, 2016 12:20 AM > To: Wu, Feng <feng...@intel.com> > Cc: pbonz...@redhat.com; linux-kernel@vger.kernel.org; > k...@vger.kernel.org > Subject: Re: [PATCH v3 1/4] KV

RE: [PATCH v3 2/4] KVM: x86: Use vector-hashing to deliver lowest-priority interrupts

2016-01-21 Thread Wu, Feng
> -Original Message- > From: rkrc...@redhat.com [mailto:rkrc...@redhat.com] > Sent: Friday, January 22, 2016 1:21 AM > To: Wu, Feng <feng...@intel.com> > Cc: Yang Zhang <yang.zhang...@gmail.com>; pbonz...@redhat.com; linux- > ker...@vger.kernel.org; k...

RE: [PATCH v3 2/4] KVM: x86: Use vector-hashing to deliver lowest-priority interrupts

2016-01-21 Thread Wu, Feng
> -Original Message- > From: Radim Krčmář [mailto:rkrc...@redhat.com] > Sent: Friday, January 22, 2016 3:50 AM > To: Wu, Feng <feng...@intel.com> > Cc: pbonz...@redhat.com; linux-kernel@vger.kernel.org; > k...@vger.kernel.org > Subject: Re: [PATCH v3 2/4] K

RE: [PATCH v3 3/4] KVM: x86: Add lowest-priority support for vt-d posted-interrupts

2016-01-21 Thread Wu, Feng
> -Original Message- > From: Radim Krčmář [mailto:rkrc...@redhat.com] > Sent: Friday, January 22, 2016 4:17 AM > To: Wu, Feng <feng...@intel.com> > Cc: pbonz...@redhat.com; linux-kernel@vger.kernel.org; > k...@vger.kernel.org > Subject: Re: [PATCH v3 3/4] KV

RE: [PATCH v3 2/4] KVM: x86: Use vector-hashing to deliver lowest-priority interrupts

2016-01-20 Thread Wu, Feng
> -Original Message- > From: Yang Zhang [mailto:yang.zhang...@gmail.com] > Sent: Thursday, January 21, 2016 1:58 PM > To: Wu, Feng ; pbonz...@redhat.com; > rkrc...@redhat.com > Cc: linux-kernel@vger.kernel.org; k...@vger.kernel.org > Subject: Re: [PATCH v3 2/4]

RE: [PATCH v3 2/4] KVM: x86: Use vector-hashing to deliver lowest-priority interrupts

2016-01-20 Thread Wu, Feng
> -Original Message- > From: Yang Zhang [mailto:yang.zhang...@gmail.com] > Sent: Thursday, January 21, 2016 1:43 PM > To: Wu, Feng ; pbonz...@redhat.com; > rkrc...@redhat.com > Cc: linux-kernel@vger.kernel.org; k...@vger.kernel.org > Subject: Re: [PATCH v3 2/4]

RE: [PATCH v3 1/4] KVM: Recover IRTE to remapped mode if the interrupt is not single-destination

2016-01-20 Thread Wu, Feng
> -Original Message- > From: Yang Zhang [mailto:yang.zhang...@gmail.com] > Sent: Thursday, January 21, 2016 1:36 PM > To: Wu, Feng ; pbonz...@redhat.com; > rkrc...@redhat.com > Cc: linux-kernel@vger.kernel.org; k...@vger.kernel.org > Subject: Re: [PATCH v3 1

RE: [PATCH v3 2/4] KVM: x86: Use vector-hashing to deliver lowest-priority interrupts

2016-01-20 Thread Wu, Feng
> -Original Message- > From: linux-kernel-ow...@vger.kernel.org [mailto:linux-kernel- > ow...@vger.kernel.org] On Behalf Of Yang Zhang > Sent: Thursday, January 21, 2016 1:24 PM > To: Wu, Feng ; pbonz...@redhat.com; > rkrc...@redhat.com > Cc: linux-kern

RE: [PATCH v3 1/4] KVM: Recover IRTE to remapped mode if the interrupt is not single-destination

2016-01-20 Thread Wu, Feng
> -Original Message- > From: Yang Zhang [mailto:yang.zhang...@gmail.com] > Sent: Thursday, January 21, 2016 1:00 PM > To: Wu, Feng ; pbonz...@redhat.com; > rkrc...@redhat.com > Cc: linux-kernel@vger.kernel.org; k...@vger.kernel.org > Subject: Re: [PATCH v3 1

RE: [PATCH v3 1/4] KVM: Recover IRTE to remapped mode if the interrupt is not single-destination

2016-01-20 Thread Wu, Feng
> -Original Message- > From: kvm-ow...@vger.kernel.org [mailto:kvm-ow...@vger.kernel.org] On > Behalf Of Yang Zhang > Sent: Thursday, January 21, 2016 11:35 AM > To: Wu, Feng ; pbonz...@redhat.com; > rkrc...@redhat.com > Cc: linux-kernel@vger.kernel.org; k...@vger

RE: [PATCH v3 1/4] KVM: Recover IRTE to remapped mode if the interrupt is not single-destination

2016-01-20 Thread Wu, Feng
> -Original Message- > From: Yang Zhang [mailto:yang.zhang...@gmail.com] > Sent: Thursday, January 21, 2016 11:06 AM > To: Wu, Feng ; pbonz...@redhat.com; > rkrc...@redhat.com > Cc: linux-kernel@vger.kernel.org; k...@vger.kernel.org > Subject: Re: [PATCH v3 1

RE: [PATCH v3 1/4] KVM: Recover IRTE to remapped mode if the interrupt is not single-destination

2016-01-20 Thread Wu, Feng
> -Original Message- > From: Yang Zhang [mailto:yang.zhang...@gmail.com] > Sent: Thursday, January 21, 2016 11:06 AM > To: Wu, Feng <feng...@intel.com>; pbonz...@redhat.com; > rkrc...@redhat.com > Cc: linux-kernel@vger.kernel.org; k...@vger.kernel.org > Subj

RE: [PATCH v3 2/4] KVM: x86: Use vector-hashing to deliver lowest-priority interrupts

2016-01-20 Thread Wu, Feng
> -Original Message- > From: linux-kernel-ow...@vger.kernel.org [mailto:linux-kernel- > ow...@vger.kernel.org] On Behalf Of Yang Zhang > Sent: Thursday, January 21, 2016 1:24 PM > To: Wu, Feng <feng...@intel.com>; pbonz...@redhat.com; > rkrc...@redha

RE: [PATCH v3 1/4] KVM: Recover IRTE to remapped mode if the interrupt is not single-destination

2016-01-20 Thread Wu, Feng
> -Original Message- > From: kvm-ow...@vger.kernel.org [mailto:kvm-ow...@vger.kernel.org] On > Behalf Of Yang Zhang > Sent: Thursday, January 21, 2016 11:35 AM > To: Wu, Feng <feng...@intel.com>; pbonz...@redhat.com; > rkrc...@redhat.com > Cc: linu

RE: [PATCH v3 1/4] KVM: Recover IRTE to remapped mode if the interrupt is not single-destination

2016-01-20 Thread Wu, Feng
> -Original Message- > From: Yang Zhang [mailto:yang.zhang...@gmail.com] > Sent: Thursday, January 21, 2016 1:36 PM > To: Wu, Feng <feng...@intel.com>; pbonz...@redhat.com; > rkrc...@redhat.com > Cc: linux-kernel@vger.kernel.org; k...@vger.kernel.org > Subj

RE: [PATCH v3 1/4] KVM: Recover IRTE to remapped mode if the interrupt is not single-destination

2016-01-20 Thread Wu, Feng
> -Original Message- > From: Yang Zhang [mailto:yang.zhang...@gmail.com] > Sent: Thursday, January 21, 2016 1:00 PM > To: Wu, Feng <feng...@intel.com>; pbonz...@redhat.com; > rkrc...@redhat.com > Cc: linux-kernel@vger.kernel.org; k...@vger.kernel.org > Subj

RE: [PATCH v3 2/4] KVM: x86: Use vector-hashing to deliver lowest-priority interrupts

2016-01-20 Thread Wu, Feng
> -Original Message- > From: Yang Zhang [mailto:yang.zhang...@gmail.com] > Sent: Thursday, January 21, 2016 1:43 PM > To: Wu, Feng <feng...@intel.com>; pbonz...@redhat.com; > rkrc...@redhat.com > Cc: linux-kernel@vger.kernel.org; k...@vger.kernel.org > Subj

RE: [PATCH v3 2/4] KVM: x86: Use vector-hashing to deliver lowest-priority interrupts

2016-01-20 Thread Wu, Feng
> -Original Message- > From: Yang Zhang [mailto:yang.zhang...@gmail.com] > Sent: Thursday, January 21, 2016 1:58 PM > To: Wu, Feng <feng...@intel.com>; pbonz...@redhat.com; > rkrc...@redhat.com > Cc: linux-kernel@vger.kernel.org; k...@vger.kernel.org > Subj

RE: [PATCH v2 2/2] KVM: x86: Add lowest-priority support for vt-d posted-interrupts

2016-01-03 Thread Wu, Feng
> -Original Message- > From: Radim Krčmář [mailto:rkrc...@redhat.com] > Sent: Thursday, December 24, 2015 1:22 AM > To: Wu, Feng > Cc: pbonz...@redhat.com; k...@vger.kernel.org; linux- > ker...@vger.kernel.org > Subject: Re: [PATCH v2 2/2] KVM: x86: Add lowest-prio

RE: [PATCH v2 2/2] KVM: x86: Add lowest-priority support for vt-d posted-interrupts

2016-01-03 Thread Wu, Feng
> -Original Message- > From: Radim Krčmář [mailto:rkrc...@redhat.com] > Sent: Thursday, December 24, 2015 1:22 AM > To: Wu, Feng <feng...@intel.com> > Cc: pbonz...@redhat.com; k...@vger.kernel.org; linux- > ker...@vger.kernel.org > Subject: Re: [PATCH v

RE: [PATCH v2 1/2] KVM: x86: Use vector-hashing to deliver lowest-priority interrupts

2015-12-22 Thread Wu, Feng
> -Original Message- > From: rkrc...@redhat.com [mailto:rkrc...@redhat.com] > Sent: Wednesday, December 23, 2015 3:53 AM > To: Wu, Feng > Cc: Yang Zhang ; pbonz...@redhat.com; > k...@vger.kernel.org; linux-kernel@vger.kernel.org; Jiang Liu > (jiang@linux.inte

RE: [PATCH v2 1/2] KVM: x86: Use vector-hashing to deliver lowest-priority interrupts

2015-12-22 Thread Wu, Feng
> -Original Message- > From: rkrc...@redhat.com [mailto:rkrc...@redhat.com] > Sent: Wednesday, December 23, 2015 3:53 AM > To: Wu, Feng <feng...@intel.com> > Cc: Yang Zhang <yang.zhang...@gmail.com>; pbonz...@redhat.com; > k...@vger.kernel.org; linux-ker

RE: [PATCH v2 1/2] KVM: x86: Use vector-hashing to deliver lowest-priority interrupts

2015-12-21 Thread Wu, Feng
Hi Radim/Paolo, > -Original Message- > From: Yang Zhang [mailto:yang.zhang...@gmail.com] > Sent: Tuesday, December 22, 2015 3:14 PM > To: Wu, Feng ; pbonz...@redhat.com; > rkrc...@redhat.com > Cc: k...@vger.kernel.org; linux-kernel@vger.kernel.org; Jiang Liu > (jian

RE: [PATCH v2 1/2] KVM: x86: Use vector-hashing to deliver lowest-priority interrupts

2015-12-21 Thread Wu, Feng
> -Original Message- > From: Yang Zhang [mailto:yang.zhang...@gmail.com] > Sent: Tuesday, December 22, 2015 2:49 PM > To: Wu, Feng ; pbonz...@redhat.com; > rkrc...@redhat.com > Cc: k...@vger.kernel.org; linux-kernel@vger.kernel.org; Jiang Liu > (jiang@linux.inte

RE: [PATCH v2 1/2] KVM: x86: Use vector-hashing to deliver lowest-priority interrupts

2015-12-21 Thread Wu, Feng
> -Original Message- > From: linux-kernel-ow...@vger.kernel.org [mailto:linux-kernel- > ow...@vger.kernel.org] On Behalf Of Yang Zhang > Sent: Monday, December 21, 2015 10:06 AM > To: Wu, Feng ; pbonz...@redhat.com; > rkrc...@redhat.com > Cc: k...@vger.ker

RE: [PATCH v2 2/2] KVM: x86: Add lowest-priority support for vt-d posted-interrupts

2015-12-21 Thread Wu, Feng
> -Original Message- > From: Yang Zhang [mailto:yang.zhang...@gmail.com] > Sent: Monday, December 21, 2015 10:01 AM > To: Wu, Feng ; pbonz...@redhat.com; > rkrc...@redhat.com > Cc: k...@vger.kernel.org; linux-kernel@vger.kernel.org > Subject: Re: [PATCH v2 2/2]

RE: [PATCH v2 1/2] KVM: x86: Use vector-hashing to deliver lowest-priority interrupts

2015-12-21 Thread Wu, Feng
> -Original Message- > From: linux-kernel-ow...@vger.kernel.org [mailto:linux-kernel- > ow...@vger.kernel.org] On Behalf Of Yang Zhang > Sent: Monday, December 21, 2015 10:06 AM > To: Wu, Feng <feng...@intel.com>; pbonz...@redhat.com; > rkrc...@redhat.com &g

RE: [PATCH v2 2/2] KVM: x86: Add lowest-priority support for vt-d posted-interrupts

2015-12-21 Thread Wu, Feng
> -Original Message- > From: Yang Zhang [mailto:yang.zhang...@gmail.com] > Sent: Monday, December 21, 2015 10:01 AM > To: Wu, Feng <feng...@intel.com>; pbonz...@redhat.com; > rkrc...@redhat.com > Cc: k...@vger.kernel.org; linux-kernel@vger.kernel.org > Subj

RE: [PATCH v2 1/2] KVM: x86: Use vector-hashing to deliver lowest-priority interrupts

2015-12-21 Thread Wu, Feng
> -Original Message- > From: Yang Zhang [mailto:yang.zhang...@gmail.com] > Sent: Tuesday, December 22, 2015 2:49 PM > To: Wu, Feng <feng...@intel.com>; pbonz...@redhat.com; > rkrc...@redhat.com > Cc: k...@vger.kernel.org; linux-kernel@vger.kernel

RE: [PATCH v2 1/2] KVM: x86: Use vector-hashing to deliver lowest-priority interrupts

2015-12-21 Thread Wu, Feng
Hi Radim/Paolo, > -Original Message- > From: Yang Zhang [mailto:yang.zhang...@gmail.com] > Sent: Tuesday, December 22, 2015 3:14 PM > To: Wu, Feng <feng...@intel.com>; pbonz...@redhat.com; > rkrc...@redhat.com > Cc: k...@vger.kernel.org; linux-kernel@vger.kernel

RE: [PATCH v2 2/2] KVM: x86: Add lowest-priority support for vt-d posted-interrupts

2015-12-20 Thread Wu, Feng
> -Original Message- > From: linux-kernel-ow...@vger.kernel.org [mailto:linux-kernel- > ow...@vger.kernel.org] On Behalf Of Yang Zhang > Sent: Monday, December 21, 2015 9:50 AM > To: Wu, Feng ; pbonz...@redhat.com; > rkrc...@redhat.com > Cc: k...@vger.ker

RE: [PATCH v2 1/2] KVM: x86: Use vector-hashing to deliver lowest-priority interrupts

2015-12-20 Thread Wu, Feng
> -Original Message- > From: Yang Zhang [mailto:yang.zhang...@gmail.com] > Sent: Monday, December 21, 2015 9:46 AM > To: Wu, Feng ; pbonz...@redhat.com; > rkrc...@redhat.com > Cc: k...@vger.kernel.org; linux-kernel@vger.kernel.org > Subject: Re: [PATCH v2 1/2]

RE: [PATCH v2 2/2] KVM: x86: Add lowest-priority support for vt-d posted-interrupts

2015-12-20 Thread Wu, Feng
> -Original Message- > From: linux-kernel-ow...@vger.kernel.org [mailto:linux-kernel- > ow...@vger.kernel.org] On Behalf Of Yang Zhang > Sent: Monday, December 21, 2015 9:50 AM > To: Wu, Feng <feng...@intel.com>; pbonz...@redhat.com; > rkrc...@redhat.com > Cc:

RE: [PATCH v2 1/2] KVM: x86: Use vector-hashing to deliver lowest-priority interrupts

2015-12-20 Thread Wu, Feng
> -Original Message- > From: Yang Zhang [mailto:yang.zhang...@gmail.com] > Sent: Monday, December 21, 2015 9:46 AM > To: Wu, Feng <feng...@intel.com>; pbonz...@redhat.com; > rkrc...@redhat.com > Cc: k...@vger.kernel.org; linux-kernel@vger.kernel.org > Subject:

RE: [PATCH] KVM: x86: Add lowest-priority support for vt-d posted-interrupts

2015-12-14 Thread Wu, Feng
> -Original Message- > From: kvm-ow...@vger.kernel.org [mailto:kvm-ow...@vger.kernel.org] On > Behalf Of Radim Krcmár > Sent: Friday, December 11, 2015 10:38 PM > To: Wu, Feng > Cc: pbonz...@redhat.com; k...@vger.kernel.org; linux-kernel@vger.kernel.org > Subject:

RE: [PATCH] KVM: x86: Add lowest-priority support for vt-d posted-interrupts

2015-12-14 Thread Wu, Feng
> -Original Message- > From: kvm-ow...@vger.kernel.org [mailto:kvm-ow...@vger.kernel.org] On > Behalf Of Radim Krcmár > Sent: Friday, December 11, 2015 10:38 PM > To: Wu, Feng <feng...@intel.com> > Cc: pbonz...@redhat.com; k...@vger.kernel.org; linux-kernel@vger.

RE: [PATCH] KVM: x86: Add lowest-priority support for vt-d posted-interrupts

2015-12-09 Thread Wu, Feng
> -Original Message- > From: Radim Krčmář [mailto:rkrc...@redhat.com] > Sent: Wednesday, December 9, 2015 10:54 PM > To: Wu, Feng > Cc: pbonz...@redhat.com; k...@vger.kernel.org; linux-kernel@vger.kernel.org > Subject: Re: [PATCH] KVM: x86: Add lowest-priority suppo

RE: [PATCH] KVM: x86: Add lowest-priority support for vt-d posted-interrupts

2015-12-09 Thread Wu, Feng
Hi Radim, > -Original Message- > From: Radim Krčmář [mailto:rkrc...@redhat.com] > Sent: Tuesday, November 17, 2015 3:03 AM > To: Wu, Feng > Cc: pbonz...@redhat.com; k...@vger.kernel.org; linux-kernel@vger.kernel.org > Subject: Re: [PATCH] KVM: x86: Add lowest-priorit

RE: [PATCH] KVM: x86: Add lowest-priority support for vt-d posted-interrupts

2015-12-09 Thread Wu, Feng
Hi Radim, > -Original Message- > From: Radim Krčmář [mailto:rkrc...@redhat.com] > Sent: Tuesday, November 17, 2015 3:03 AM > To: Wu, Feng <feng...@intel.com> > Cc: pbonz...@redhat.com; k...@vger.kernel.org; linux-kernel@vger.kernel.org > Subject: Re: [PATCH] KVM:

RE: [PATCH] KVM: x86: Add lowest-priority support for vt-d posted-interrupts

2015-12-09 Thread Wu, Feng
> -Original Message- > From: Radim Krčmář [mailto:rkrc...@redhat.com] > Sent: Wednesday, December 9, 2015 10:54 PM > To: Wu, Feng <feng...@intel.com> > Cc: pbonz...@redhat.com; k...@vger.kernel.org; linux-kernel@vger.kernel.org > Subject: Re: [PATCH] KVM: x86: Add

RE: [PATCH] KVM: x86: Add lowest-priority support for vt-d posted-interrupts

2015-11-25 Thread Wu, Feng
> -Original Message- > From: Radim Krčmář [mailto:rkrc...@redhat.com] > Sent: Wednesday, November 25, 2015 11:43 PM > To: Paolo Bonzini > Cc: Wu, Feng ; k...@vger.kernel.org; linux- > ker...@vger.kernel.org > Subject: Re: [PATCH] KVM: x86: Add lowest-priority su

RE: [PATCH] KVM: x86: Add lowest-priority support for vt-d posted-interrupts

2015-11-25 Thread Wu, Feng
> -Original Message- > From: Radim Krčmář [mailto:rkrc...@redhat.com] > Sent: Wednesday, November 25, 2015 11:43 PM > To: Paolo Bonzini <pbonz...@redhat.com> > Cc: Wu, Feng <feng...@intel.com>; k...@vger.kernel.org; linux- > ker...@vger.kernel.org > S

RE: [PATCH] KVM: x86: Add lowest-priority support for vt-d posted-interrupts

2015-11-24 Thread Wu, Feng
> -Original Message- > From: Radim Krčmář [mailto:rkrc...@redhat.com] > Sent: Tuesday, November 24, 2015 10:32 PM > To: Wu, Feng > Cc: pbonz...@redhat.com; k...@vger.kernel.org; linux- > ker...@vger.kernel.org > Subject: Re: [PATCH] KVM: x86: Add lowest-priority su

RE: [PATCH] KVM: x86: Add lowest-priority support for vt-d posted-interrupts

2015-11-24 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:pbonz...@redhat.com] > Sent: Tuesday, November 24, 2015 10:38 PM > To: Radim Krcmár ; Wu, Feng > Cc: k...@vger.kernel.org; linux-kernel@vger.kernel.org > Subject: Re: [PATCH] KVM: x86: Add lowest-priority suppo

RE: [PATCH] KVM: x86: Add lowest-priority support for vt-d posted-interrupts

2015-11-24 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:pbonz...@redhat.com] > Sent: Tuesday, November 24, 2015 10:38 PM > To: Radim Krcmár <rkrc...@redhat.com>; Wu, Feng <feng...@intel.com> > Cc: k...@vger.kernel.org; linux-kernel@vger.kernel.org > Subject: Re

RE: [PATCH] KVM: x86: Add lowest-priority support for vt-d posted-interrupts

2015-11-24 Thread Wu, Feng
> -Original Message- > From: Radim Krčmář [mailto:rkrc...@redhat.com] > Sent: Tuesday, November 24, 2015 10:32 PM > To: Wu, Feng <feng...@intel.com> > Cc: pbonz...@redhat.com; k...@vger.kernel.org; linux- > ker...@vger.kernel.org > Subject: Re: [PATCH] KV

RE: [PATCH] KVM: x86: Add lowest-priority support for vt-d posted-interrupts

2015-11-23 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:pbonz...@redhat.com] > Sent: Tuesday, November 17, 2015 5:41 PM > To: Radim Krčmář ; Wu, Feng > Cc: k...@vger.kernel.org; linux-kernel@vger.kernel.org > Subject: Re: [PATCH] KVM: x86: Add lowest-priority suppo

RE: [PATCH] KVM: x86: Add lowest-priority support for vt-d posted-interrupts

2015-11-23 Thread Wu, Feng
> -Original Message- > From: Radim Krčmář [mailto:rkrc...@redhat.com] > Sent: Tuesday, November 17, 2015 3:03 AM > To: Wu, Feng > Cc: pbonz...@redhat.com; k...@vger.kernel.org; linux- > ker...@vger.kernel.org > Subject: Re: [PATCH] KVM: x86: Add lowest-priority su

RE: [PATCH] KVM: x86: Add lowest-priority support for vt-d posted-interrupts

2015-11-23 Thread Wu, Feng
> -Original Message- > From: Paolo Bonzini [mailto:pbonz...@redhat.com] > Sent: Tuesday, November 17, 2015 5:41 PM > To: Radim Krčmář <rkrc...@redhat.com>; Wu, Feng <feng...@intel.com> > Cc: k...@vger.kernel.org; linux-kernel@vger.kernel.org > Subject: Re

RE: [PATCH] KVM: x86: Add lowest-priority support for vt-d posted-interrupts

2015-11-23 Thread Wu, Feng
> -Original Message- > From: Radim Krčmář [mailto:rkrc...@redhat.com] > Sent: Tuesday, November 17, 2015 3:03 AM > To: Wu, Feng <feng...@intel.com> > Cc: pbonz...@redhat.com; k...@vger.kernel.org; linux- > ker...@vger.kernel.org > Subject: Re: [PATCH] KV

RE: [PATCH] KVM: x86: Add lowest-priority support for vt-d posted-interrupts

2015-11-15 Thread Wu, Feng
Hi Paolo, Any comments about this patch, thanks in advance! Thanks, Feng > -Original Message- > From: Wu, Feng > Sent: Monday, November 9, 2015 10:47 AM > To: pbonz...@redhat.com > Cc: k...@vger.kernel.org; linux-kernel@vger.kernel.org; Wu, Feng > > Subject:

RE: [PATCH] KVM: x86: Add lowest-priority support for vt-d posted-interrupts

2015-11-15 Thread Wu, Feng
Hi Paolo, Any comments about this patch, thanks in advance! Thanks, Feng > -Original Message- > From: Wu, Feng > Sent: Monday, November 9, 2015 10:47 AM > To: pbonz...@redhat.com > Cc: k...@vger.kernel.org; linux-kernel@vger.kernel.org; Wu, Feng > <feng...@intel.c

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 ; k...@vger.kernel.org > Cc: linux-n...@vger.kernel.org; linux-kerne

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: [PATCH] iommu/vt-d: Use cmpxchg16b to update posted format IRTE atomically

2015-10-15 Thread Wu, Feng
> -Original Message- > From: linux-kernel-ow...@vger.kernel.org [mailto:linux-kernel- > ow...@vger.kernel.org] On Behalf Of Joerg Roedel > Sent: Thursday, October 15, 2015 10:24 PM > To: Wu, Feng > Cc: io...@lists.linux-foundation.org; linux-kernel@vger.kernel.org >

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 <dmatl...@google.com>; Wu, Feng <feng...@intel.com> > Cc: alex.william...@redhat.com;

RE: [PATCH] iommu/vt-d: Use cmpxchg16b to update posted format IRTE atomically

2015-10-15 Thread Wu, Feng
> -Original Message- > From: linux-kernel-ow...@vger.kernel.org [mailto:linux-kernel- > ow...@vger.kernel.org] On Behalf Of Joerg Roedel > Sent: Thursday, October 15, 2015 10:24 PM > To: Wu, Feng <feng...@intel.com> > Cc: io...@lists.linux-foundation.org; linu

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

2015-10-15 Thread Wu, Feng
eb > Natapov <g...@kernel.org>; k...@vger.kernel.org > Cc: linux-n...@vger.kernel.org; linux-kernel@vger.kernel.org; Wu, Feng > <feng...@intel.com>; Paolo Bonzini <pbonz...@redhat.com>; Christian > Borntraeger <borntrae...@de.ibm.com>; Cornelia Huck > <cornel

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

2015-10-14 Thread Wu, Feng
> -Original Message- > From: David Matlack [mailto:dmatl...@google.com] > Sent: Thursday, October 15, 2015 7:41 AM > To: Wu, Feng <feng...@intel.com> > Cc: Paolo Bonzini <pbonz...@redhat.com>; alex.william...@redhat.com; Joerg > Roedel <j...@8b

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: k...@vger.kernel.org; linux-kernel@vger.kernel.org > Subject: Re

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: k...@vger.kernel.org; linux-kernel@vger.kernel.org > Subject: Re

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; k...@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: 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; k...@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: 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; k...@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; k...@vger.kernel.org; > io...@lists

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, September 18, 2015

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, September 18, 2015

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: [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...@

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