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; kvm@vger.kernel.org; linux- > ker...@vger.kernel.org > Subject: Re: [PATCH v2 2/2] KV

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; > kvm@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
> -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 > Cc:

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: kvm@vger.kernel.org; linux-ker...@vger.kernel.org > Subject:

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: kvm@vger.kernel.org; linux-ker...@vger.kernel

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: kvm@vger.kernel.org; linux-ker...@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 <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: kvm@vger.kernel.org; linux-ker...@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; kvm@vger.kernel.org; linux-ker...@vger.

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; kvm@vger.kernel.org; linux-ker...@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; kvm@vger.kernel.org; linux-ker...@vger.kernel.org > Subject: Re: [PATCH] KVM: x86: Add

RE: Is KVM support single step execution

2015-11-26 Thread Wu, Feng
> -Original Message- > From: kvm-ow...@vger.kernel.org [mailto:kvm-ow...@vger.kernel.org] On > Behalf Of Paolo Bonzini > Sent: Thursday, November 26, 2015 4:28 PM > To: Wu, Feng <feng...@intel.com> > Cc: kvm@vger.kernel.org; Dong, Eddie <eddie.d...@intel

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>; kvm@vger.kernel.org; linux- > ker...@vger.kernel.org > S

Is KVM support single step execution

2015-11-25 Thread Wu, Feng
Hi Paolo, Do you know whether KVM supports single step execution? If it is, could you please give me some information about it. Really appreciate it! Thanks, Feng -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majord...@vger.kernel.org More

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: kvm@vger.kernel.org; linux-ker...@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; kvm@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 <rkrc...@redhat.com>; Wu, Feng <feng...@intel.com> > Cc: kvm@vger.kernel.org; linux-ker...@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; kvm@vger.kernel.org; linux- > ker...@vger.kernel.org > Subject: Re: [PATCH] KVM: x86:

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: kvm@vger.kernel.org; linux-ker...@vger.kernel.org; Wu, Feng > <feng...@intel.c

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

2015-10-15 Thread Wu, Feng
> Natapov <g...@kernel.org>; kvm@vger.kernel.org > Cc: linux-n...@vger.kernel.org; linux-ker...@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 <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: kvm@vger.kernel.org; linux-ker...@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: 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 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

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 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
ould 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.au...@linaro.org; kvm

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 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 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 <feng...@intel.com> > -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.wil

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

2015-09-18 Thread Wu, Feng
Signed-off-by: Feng Wu <feng...@intel.com> > -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.wil

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 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: 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 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 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 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 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.linux-foundation.org; linux-ker

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 8/9] KVM: x86: Add

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: x86:

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: x86:

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

2015-08-06 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 v3] virt: IRQ bypass manager

2015-08-05 Thread Wu, Feng
-Original Message- From: Alex Williamson [mailto:alex.william...@redhat.com] Sent: Thursday, August 06, 2015 6:08 AM To: linux-ker...@vger.kernel.org; kvm@vger.kernel.org Cc: eric.au...@st.com; eric.au...@linaro.org; j...@8bytes.org; avi.kiv...@gmail.com; pbonz...@redhat.com; Wu

RE: [v5 15/19] KVM: eventfd: add irq bypass consumer management

2015-07-27 Thread Wu, Feng
-Original Message- From: Paolo Bonzini [mailto:pbonz...@redhat.com] Sent: Monday, July 13, 2015 9:47 PM To: Eric Auger; Wu, Feng; kvm@vger.kernel.org; linux-ker...@vger.kernel.org Cc: alex.william...@redhat.com; j...@8bytes.org Subject: Re: [v5 15/19] KVM: eventfd: add irq bypass

RE: [RFC v2 0/6] IRQ bypass manager and irqfd consumer

2015-07-23 Thread Wu, Feng
@vger.kernel.org; christoffer.d...@linaro.org; marc.zyng...@arm.com; alex.william...@redhat.com; pbonz...@redhat.com; avi.kiv...@gmail.com; mtosa...@redhat.com; Wu, Feng; j...@8bytes.org; b.rey...@virtualopensystems.com Cc: linux-ker...@vger.kernel.org; patc...@linaro.org Subject: [RFC v2 0/6

RE: [v5 00/19] Add VT-d Posted-Interrupts support

2015-07-13 Thread Wu, Feng
-Original Message- From: Eric Auger [mailto:eric.au...@linaro.org] Sent: Monday, July 13, 2015 9:19 PM To: Wu, Feng; kvm@vger.kernel.org; linux-ker...@vger.kernel.org Cc: pbonz...@redhat.com; alex.william...@redhat.com; j...@8bytes.org Subject: Re: [v5 00/19] Add VT-d Posted

RE: [RFC v1 5/5] Call irqbypass update routine when updating irqfd

2015-07-10 Thread Wu, Feng
-Original Message- From: Wu, Feng Sent: Friday, July 10, 2015 12:13 PM To: Alex Williamson Cc: kvm@vger.kernel.org; pbonz...@redhat.com; j...@8bytes.org; avi.kiv...@gmail.com; eric.au...@linaro.org; Wu, Feng Subject: RE: [RFC v1 5/5] Call irqbypass update routine when updating

RE: [RFC v1 5/5] Call irqbypass update routine when updating irqfd

2015-07-09 Thread Wu, Feng
-Original Message- From: kvm-ow...@vger.kernel.org [mailto:kvm-ow...@vger.kernel.org] On Behalf Of Alex Williamson Sent: Friday, July 10, 2015 11:26 AM To: Wu, Feng Cc: kvm@vger.kernel.org; pbonz...@redhat.com; j...@8bytes.org; avi.kiv...@gmail.com; eric.au...@linaro.org Subject

RE: [RFC PATCH] irq: IRQ bypass manager

2015-07-08 Thread Wu, Feng
-Original Message- From: Alex Williamson [mailto:alex.william...@redhat.com] Sent: Wednesday, July 08, 2015 5:40 AM To: linux-ker...@vger.kernel.org; kvm@vger.kernel.org Cc: eric.au...@st.com; eric.au...@linaro.org; j...@8bytes.org; avi.kiv...@gmail.com; pbonz...@redhat.com; Wu

RE: [RFC v2 6/6] KVM: eventfd: add irq bypass consumer management

2015-07-07 Thread Wu, Feng
-Original Message- From: Eric Auger [mailto:eric.au...@linaro.org] Sent: Tuesday, July 07, 2015 5:06 PM To: Wu, Feng; eric.au...@st.com; linux-arm-ker...@lists.infradead.org; kvm...@lists.cs.columbia.edu; kvm@vger.kernel.org; christoffer.d...@linaro.org; marc.zyng...@arm.com

RE: [RFC v2 6/6] KVM: eventfd: add irq bypass consumer management

2015-07-07 Thread Wu, Feng
...@arm.com; alex.william...@redhat.com; pbonz...@redhat.com; avi.kiv...@gmail.com; mtosa...@redhat.com; Wu, Feng; j...@8bytes.org; b.rey...@virtualopensystems.com Cc: linux-ker...@vger.kernel.org; patc...@linaro.org Subject: [RFC v2 6/6] KVM: eventfd: add irq bypass consumer management This patch

RE: [RFC v2 3/6] irq: bypass: Extend skeleton for ARM forwarding control

2015-07-07 Thread Wu, Feng
-Original Message- From: Paolo Bonzini [mailto:pbonz...@redhat.com] Sent: Tuesday, July 07, 2015 7:01 PM To: Wu, Feng; Eric Auger; eric.au...@st.com; linux-arm-ker...@lists.infradead.org; kvm...@lists.cs.columbia.edu; kvm@vger.kernel.org; christoffer.d...@linaro.org; marc.zyng

RE: [RFC v2 3/6] irq: bypass: Extend skeleton for ARM forwarding control

2015-07-07 Thread Wu, Feng
-Original Message- From: Paolo Bonzini [mailto:pbonz...@redhat.com] Sent: Tuesday, July 07, 2015 7:14 PM To: Wu, Feng; Eric Auger; eric.au...@st.com; linux-arm-ker...@lists.infradead.org; kvm...@lists.cs.columbia.edu; kvm@vger.kernel.org; christoffer.d...@linaro.org; marc.zyng

RE: [RFC v2 3/6] irq: bypass: Extend skeleton for ARM forwarding control

2015-07-07 Thread Wu, Feng
-Original Message- From: Wu, Feng Sent: Tuesday, July 07, 2015 7:24 PM To: Paolo Bonzini; Eric Auger; eric.au...@st.com; linux-arm-ker...@lists.infradead.org; kvm...@lists.cs.columbia.edu; kvm@vger.kernel.org; christoffer.d...@linaro.org; marc.zyng...@arm.com; alex.william

RE: [RFC v2 3/6] irq: bypass: Extend skeleton for ARM forwarding control

2015-07-07 Thread Wu, Feng
...@arm.com; alex.william...@redhat.com; pbonz...@redhat.com; avi.kiv...@gmail.com; mtosa...@redhat.com; Wu, Feng; j...@8bytes.org; b.rey...@virtualopensystems.com Cc: linux-ker...@vger.kernel.org; patc...@linaro.org Subject: [RFC v2 3/6] irq: bypass: Extend skeleton for ARM forwarding control

RE: [RFC v2 3/6] irq: bypass: Extend skeleton for ARM forwarding control

2015-07-07 Thread Wu, Feng
-Original Message- From: Paolo Bonzini [mailto:pbonz...@redhat.com] Sent: Tuesday, July 07, 2015 7:22 PM To: Wu, Feng; Eric Auger; eric.au...@st.com; linux-arm-ker...@lists.infradead.org; kvm...@lists.cs.columbia.edu; kvm@vger.kernel.org; christoffer.d...@linaro.org; marc.zyng

RE: [RFC PATCH] irq: IRQ bypass manager

2015-07-07 Thread Wu, Feng
-Original Message- From: Alex Williamson [mailto:alex.william...@redhat.com] Sent: Wednesday, July 08, 2015 5:40 AM To: linux-ker...@vger.kernel.org; kvm@vger.kernel.org Cc: eric.au...@st.com; eric.au...@linaro.org; j...@8bytes.org; avi.kiv...@gmail.com; pbonz...@redhat.com; Wu

RE: [RFC 16/17] KVM: eventfd: add irq bypass consumer management

2015-07-06 Thread Wu, Feng
...@arm.com; alex.william...@redhat.com; pbonz...@redhat.com; avi.kiv...@gmail.com; mtosa...@redhat.com; Wu, Feng; j...@8bytes.org; b.rey...@virtualopensystems.com Cc: linux-ker...@vger.kernel.org; patc...@linaro.org Subject: [RFC 16/17] KVM: eventfd: add irq bypass consumer management

RE: [RFC 16/17] KVM: eventfd: add irq bypass consumer management

2015-07-06 Thread Wu, Feng
-Original Message- From: Eric Auger [mailto:eric.au...@linaro.org] Sent: Monday, July 06, 2015 7:20 PM To: Wu, Feng; eric.au...@st.com; linux-arm-ker...@lists.infradead.org; kvm...@lists.cs.columbia.edu; kvm@vger.kernel.org; christoffer.d...@linaro.org; marc.zyng...@arm.com

RE: [RFC 12/17] irq: bypass: Extend skeleton for ARM forwarding control

2015-07-03 Thread Wu, Feng
-Original Message- From: Paolo Bonzini [mailto:pbonz...@redhat.com] Sent: Friday, July 03, 2015 3:06 PM To: Wu, Feng; Eric Auger; eric.au...@st.com; linux-arm-ker...@lists.infradead.org; kvm...@lists.cs.columbia.edu; kvm@vger.kernel.org; christoffer.d...@linaro.org; marc.zyng

RE: [RFC 12/17] irq: bypass: Extend skeleton for ARM forwarding control

2015-07-03 Thread Wu, Feng
-Original Message- From: Paolo Bonzini [mailto:paolo.bonz...@gmail.com] On Behalf Of Paolo Bonzini Sent: Friday, July 03, 2015 2:52 PM To: Wu, Feng; Eric Auger; eric.au...@st.com; linux-arm-ker...@lists.infradead.org; kvm...@lists.cs.columbia.edu; kvm@vger.kernel.org

RE: [RFC 09/17] bypass: IRQ bypass manager proto by Alex

2015-07-02 Thread Wu, Feng
...@arm.com; alex.william...@redhat.com; pbonz...@redhat.com; avi.kiv...@gmail.com; mtosa...@redhat.com; Wu, Feng; j...@8bytes.org; b.rey...@virtualopensystems.com Cc: linux-ker...@vger.kernel.org; patc...@linaro.org Subject: [RFC 09/17] bypass: IRQ bypass manager proto by Alex From: Alex

RE: [RFC 12/17] irq: bypass: Extend skeleton for ARM forwarding control

2015-07-02 Thread Wu, Feng
; alex.william...@redhat.com; avi.kiv...@gmail.com; mtosa...@redhat.com; Wu, Feng; j...@8bytes.org; b.rey...@virtualopensystems.com Cc: linux-ker...@vger.kernel.org; patc...@linaro.org Subject: Re: [RFC 12/17] irq: bypass: Extend skeleton for ARM forwarding control On 02/07/2015 15:17, Eric

RE: [RFC 12/17] irq: bypass: Extend skeleton for ARM forwarding control

2015-07-02 Thread Wu, Feng
...@arm.com; alex.william...@redhat.com; pbonz...@redhat.com; avi.kiv...@gmail.com; mtosa...@redhat.com; Wu, Feng; j...@8bytes.org; b.rey...@virtualopensystems.com Cc: linux-ker...@vger.kernel.org; patc...@linaro.org Subject: [RFC 12/17] irq: bypass: Extend skeleton for ARM forwarding control

RE: [RFC 12/17] irq: bypass: Extend skeleton for ARM forwarding control

2015-07-02 Thread Wu, Feng
-Original Message- From: Wu, Feng Sent: Friday, July 03, 2015 10:20 AM To: Paolo Bonzini; Eric Auger; eric.au...@st.com; linux-arm-ker...@lists.infradead.org; kvm...@lists.cs.columbia.edu; kvm@vger.kernel.org; christoffer.d...@linaro.org; marc.zyng...@arm.com; alex.william

RE: [v4 08/16] KVM: kvm-vfio: User API for IRQ forwarding

2015-06-29 Thread Wu, Feng
-Original Message- From: Alex Williamson [mailto:alex.william...@redhat.com] Sent: Friday, June 19, 2015 4:04 AM To: Wu, Feng Cc: Eric Auger; Avi Kivity; kvm@vger.kernel.org; linux-ker...@vger.kernel.org; pbonz...@redhat.com; mtosa...@redhat.com; Joerg Roedel Subject: Re: [v4 08

RE: [v4 08/16] KVM: kvm-vfio: User API for IRQ forwarding

2015-06-29 Thread Wu, Feng
-Original Message- From: Joerg Roedel [mailto:j...@8bytes.org] Sent: Monday, June 29, 2015 5:23 PM To: Wu, Feng Cc: Alex Williamson; Eric Auger; Avi Kivity; kvm@vger.kernel.org; linux-ker...@vger.kernel.org; pbonz...@redhat.com; mtosa...@redhat.com Subject: Re: [v4 08/16] KVM: kvm

RE: [v4 08/16] KVM: kvm-vfio: User API for IRQ forwarding

2015-06-29 Thread Wu, Feng
-Original Message- From: Joerg Roedel [mailto:j...@8bytes.org] Sent: Monday, June 29, 2015 5:06 PM To: Wu, Feng Cc: Alex Williamson; Eric Auger; Avi Kivity; kvm@vger.kernel.org; linux-ker...@vger.kernel.org; pbonz...@redhat.com; mtosa...@redhat.com Subject: Re: [v4 08/16] KVM: kvm

RE: [v4 08/16] KVM: kvm-vfio: User API for IRQ forwarding

2015-06-25 Thread Wu, Feng
-Original Message- From: Joerg Roedel [mailto:j...@8bytes.org] Sent: Wednesday, June 24, 2015 11:46 PM To: Alex Williamson Cc: Wu, Feng; Eric Auger; Avi Kivity; kvm@vger.kernel.org; linux-ker...@vger.kernel.org; pbonz...@redhat.com; mtosa...@redhat.com Subject: Re: [v4 08/16] KVM

RE: [v4 08/16] KVM: kvm-vfio: User API for IRQ forwarding

2015-06-24 Thread Wu, Feng
-Original Message- From: Alex Williamson [mailto:alex.william...@redhat.com] Sent: Thursday, June 25, 2015 3:49 AM To: Eric Auger Cc: Joerg Roedel; Avi Kivity; Wu, Feng; kvm@vger.kernel.org; linux-ker...@vger.kernel.org; pbonz...@redhat.com; mtosa...@redhat.com Subject: Re: [v4 08

RE: [v4 08/16] KVM: kvm-vfio: User API for IRQ forwarding

2015-06-24 Thread Wu, Feng
-Original Message- From: Joerg Roedel [mailto:j...@8bytes.org] Sent: Wednesday, June 24, 2015 11:46 PM To: Alex Williamson Cc: Wu, Feng; Eric Auger; Avi Kivity; kvm@vger.kernel.org; linux-ker...@vger.kernel.org; pbonz...@redhat.com; mtosa...@redhat.com Subject: Re: [v4 08/16] KVM

RE: [v4 01/16] KVM: Extend struct pi_desc for VT-d Posted-Interrupts

2015-06-23 Thread Wu, Feng
-Original Message- From: Paolo Bonzini [mailto:pbonz...@redhat.com] Sent: Tuesday, June 23, 2015 11:50 PM To: Wu, Feng; kvm@vger.kernel.org; linux-ker...@vger.kernel.org Cc: mtosa...@redhat.com; alex.william...@redhat.com; eric.au...@linaro.org Subject: Re: [v4 01/16] KVM: Extend

RE: [v4 08/16] KVM: kvm-vfio: User API for IRQ forwarding

2015-06-18 Thread Wu, Feng
-Original Message- From: Alex Williamson [mailto:alex.william...@redhat.com] Sent: Tuesday, June 16, 2015 12:45 AM To: Eric Auger Cc: Avi Kivity; Wu, Feng; kvm@vger.kernel.org; linux-ker...@vger.kernel.org; pbonz...@redhat.com; mtosa...@redhat.com Subject: Re: [v4 08/16] KVM: kvm

RE: [v4 08/16] KVM: kvm-vfio: User API for IRQ forwarding

2015-06-15 Thread Wu, Feng
-Original Message- From: Alex Williamson [mailto:alex.william...@redhat.com] Sent: Saturday, June 13, 2015 3:04 AM To: Avi Kivity Cc: Wu, Feng; kvm@vger.kernel.org; linux-ker...@vger.kernel.org; pbonz...@redhat.com; mtosa...@redhat.com; eric.au...@linaro.org Subject: Re: [v4 08/16

RE: [v4 13/16] KVM: x86: kvm-vfio: VT-d posted-interrupts setup

2015-06-11 Thread Wu, Feng
-Original Message- From: Alex Williamson [mailto:alex.william...@redhat.com] Sent: Friday, June 12, 2015 1:16 AM To: Wu, Feng Cc: kvm@vger.kernel.org; linux-ker...@vger.kernel.org; pbonz...@redhat.com; mtosa...@redhat.com; eric.au...@linaro.org Subject: Re: [v4 13/16] KVM: x86

RE: [v4 12/16] KVM: kvm-vfio: implement the VFIO skeleton for VT-d Posted-Interrupts

2015-06-11 Thread Wu, Feng
-Original Message- From: Alex Williamson [mailto:alex.william...@redhat.com] Sent: Friday, June 12, 2015 1:15 AM To: Wu, Feng Cc: kvm@vger.kernel.org; linux-ker...@vger.kernel.org; pbonz...@redhat.com; mtosa...@redhat.com; eric.au...@linaro.org Subject: Re: [v4 12/16] KVM: kvm

RE: [v4 08/16] KVM: kvm-vfio: User API for IRQ forwarding

2015-06-11 Thread Wu, Feng
-Original Message- From: Avi Kivity [mailto:avi.kiv...@gmail.com] Sent: Friday, June 12, 2015 3:59 AM To: Wu, Feng; kvm@vger.kernel.org; linux-ker...@vger.kernel.org Cc: pbonz...@redhat.com; mtosa...@redhat.com; alex.william...@redhat.com; eric.au...@linaro.org Subject: Re: [v4 08

RE: [v4 08/16] KVM: kvm-vfio: User API for IRQ forwarding

2015-06-11 Thread Wu, Feng
-Original Message- From: Eric Auger [mailto:eric.au...@linaro.org] Sent: Thursday, June 11, 2015 9:38 PM To: Wu, Feng; kvm@vger.kernel.org; linux-ker...@vger.kernel.org Cc: pbonz...@redhat.com; mtosa...@redhat.com; alex.william...@redhat.com Subject: Re: [v4 08/16] KVM: kvm-vfio

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

2015-06-07 Thread Wu, Feng
-Original Message- From: Marcelo Tosatti [mailto:mtosa...@redhat.com] Sent: Saturday, June 06, 2015 5:59 AM To: Wu, Feng Cc: h...@zytor.com; t...@linutronix.de; mi...@redhat.com; x...@kernel.org; g...@kernel.org; pbonz...@redhat.com; dw...@infradead.org; j...@8bytes.org

RE: [RFC PATCH 1/4] KVM: x86: Split the APIC from the rest of IRQCHIP.

2015-05-14 Thread Wu, Feng
-Original Message- From: Andrew Honig [mailto:aho...@google.com] Sent: Friday, May 15, 2015 3:29 AM To: Wu, Feng Cc: Steve Rutherford; Paolo Bonzini; kvm@vger.kernel.org Subject: Re: [RFC PATCH 1/4] KVM: x86: Split the APIC from the rest of IRQCHIP. BTW, what is the purpose

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

2015-04-14 Thread Wu, Feng
-Original Message- From: Marcelo Tosatti [mailto:mtosa...@redhat.com] Sent: Tuesday, March 31, 2015 7:56 AM To: Wu, Feng Cc: h...@zytor.com; t...@linutronix.de; mi...@redhat.com; x...@kernel.org; g...@kernel.org; pbonz...@redhat.com; dw...@infradead.org; j...@8bytes.org

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

2015-03-30 Thread Wu, Feng
-Original Message- From: Marcelo Tosatti [mailto:mtosa...@redhat.com] Sent: Tuesday, March 31, 2015 7:56 AM To: Wu, Feng Cc: h...@zytor.com; t...@linutronix.de; mi...@redhat.com; x...@kernel.org; g...@kernel.org; pbonz...@redhat.com; dw...@infradead.org; j...@8bytes.org

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

2015-03-29 Thread Wu, Feng
-Original Message- From: Marcelo Tosatti [mailto:mtosa...@redhat.com] Sent: Saturday, March 28, 2015 3:30 AM To: Wu, Feng Cc: h...@zytor.com; t...@linutronix.de; mi...@redhat.com; x...@kernel.org; g...@kernel.org; pbonz...@redhat.com; dw...@infradead.org; j...@8bytes.org

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

2015-03-27 Thread Wu, Feng
-Original Message- From: Marcelo Tosatti [mailto:mtosa...@redhat.com] Sent: Thursday, March 26, 2015 7:18 AM To: Wu, Feng; h...@zytor.com Cc: t...@linutronix.de; mi...@redhat.com; h...@zytor.com; x...@kernel.org; g...@kernel.org; pbonz...@redhat.com; dw...@infradead.org; j

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; j...@8bytes.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; j...@8bytes.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; j...@8bytes.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; j...@8bytes.org

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; j...@8bytes.org

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.william...@redhat.com

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.org; alex.william

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.org; alex.william

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.org; alex.william

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