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RE: [PATCH 0/2] kvm/msi: do explicit commit when adding msi routes
From: |
Longpeng (Mike, Cloud Infrastructure Service Product Dept.) |
Subject: |
RE: [PATCH 0/2] kvm/msi: do explicit commit when adding msi routes |
Date: |
Tue, 4 Jan 2022 00:48:48 +0000 |
Hi guys,
Ping...
> -----Original Message-----
> From: Longpeng (Mike, Cloud Infrastructure Service Product Dept.)
> Sent: Saturday, December 11, 2021 10:27 PM
> To: pbonzini@redhat.com; alex.williamson@redhat.com; mst@redhat.com;
> mtosatti@redhat.com
> Cc: kvm@vger.kernel.org; qemu-devel@nongnu.org; Gonglei (Arei)
> <arei.gonglei@huawei.com>; Longpeng (Mike, Cloud Infrastructure Service
> Product Dept.) <longpeng2@huawei.com>
> Subject: [PATCH 0/2] kvm/msi: do explicit commit when adding msi routes
>
> 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(-)
>
> --
> 2.23.0
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