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Re: [PATCH resend 0/2] kvm/msi: do explicit commit when adding msi route


From: Paolo Bonzini
Subject: Re: [PATCH resend 0/2] kvm/msi: do explicit commit when adding msi routes
Date: Wed, 23 Feb 2022 10:14:31 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0

On 2/22/22 15:11, Longpeng(Mike) via wrote:
From: Longpeng <longpeng2@huawei.com>

This patchset moves the call to kvm_irqchip_commit_routes() out of
kvm_irqchip_add_msi_route(). An optimization of vfio migration [1]
depends on this changes.

[1] https://lists.gnu.org/archive/html/qemu-devel/2021-11/msg00968.html

Longpeng (Mike) (2):
   kvm-irqchip: introduce new API to support route change
   kvm/msi: do explicit commit when adding msi routes

  accel/kvm/kvm-all.c    |  7 ++++---
  accel/stubs/kvm-stub.c |  2 +-
  hw/misc/ivshmem.c      |  5 ++++-
  hw/vfio/pci.c          |  5 ++++-
  hw/virtio/virtio-pci.c |  4 +++-
  include/sysemu/kvm.h   | 23 +++++++++++++++++++++--
  target/i386/kvm/kvm.c  |  4 +++-
  7 files changed, 40 insertions(+), 10 deletions(-)


Queued, thanks.

Paolo



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