| Message ID | 20211211142703.1941-1-longpeng2@huawei.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | kvm/msi: do explicit commit when adding msi routes | expand |
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
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(-)