From: Shenming Lu <lushenming@huawei.com>
To: Alex Williamson <alex.williamson@redhat.com>,
Kirti Wankhede <kwankhede@nvidia.com>,
Cornelia Huck <cohuck@redhat.com>,
"Dr . David Alan Gilbert" <dgilbert@redhat.com>,
Eric Auger <eric.auger@redhat.com>, <mst@redhat.com>,
Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Neo Jia <cjia@nvidia.com>, Marc Zyngier <maz@kernel.org>,
qemu-devel@nongnu.org, lushenming@huawei.com,
qemu-arm@nongnu.org, yuzenghui@huawei.com,
wanghaibin.wang@huawei.com
Subject: [RFC PATCH v2 0/3] vfio: Some fixes and optimizations for VFIO migration
Date: Wed, 9 Dec 2020 16:09:16 +0800 [thread overview]
Message-ID: <20201209080919.156-1-lushenming@huawei.com> (raw)
This patch set includes two fixes and one optimization for VFIO migration
as blew:
Patch 1-2:
- Fix two ordering problems in migration.
Patch 3:
- Optimize the enabling process of the MSI-X vectors in migration.
Thanks,
Shenming
Shenming Lu (3):
vfio: Move the saving of the config space to the right place in VFIO
migration
vfio: Set the priority of the VFIO VM state change handler explicitly
vfio: Avoid disabling and enabling vectors repeatedly in VFIO
migration
hw/pci/msix.c | 17 +++++++++++++++++
hw/vfio/migration.c | 28 +++++++++++++++++-----------
hw/vfio/pci.c | 10 ++++++++--
include/hw/pci/msix.h | 2 ++
4 files changed, 44 insertions(+), 13 deletions(-)
--
2.19.1
next reply other threads:[~2020-12-09 8:12 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-09 8:09 Shenming Lu [this message]
2020-12-09 8:09 ` [RFC PATCH v2 1/3] vfio: Move the saving of the config space to the right place in VFIO migration Shenming Lu
2020-12-09 12:29 ` Cornelia Huck
2020-12-09 18:34 ` Alex Williamson
2020-12-10 2:21 ` Shenming Lu
2021-01-26 21:36 ` Alex Williamson
2021-01-27 21:52 ` Kirti Wankhede
2021-02-18 14:45 ` Kirti Wankhede
2021-02-18 14:42 ` Kirti Wankhede
2021-02-19 10:33 ` Shenming Lu
2020-12-09 8:09 ` [RFC PATCH v2 2/3] vfio: Set the priority of the VFIO VM state change handler explicitly Shenming Lu
2020-12-09 12:45 ` Cornelia Huck
2020-12-10 3:11 ` Shenming Lu
2020-12-10 18:39 ` Cornelia Huck
2021-01-26 21:36 ` Alex Williamson
2021-01-27 11:20 ` Shenming Lu
2021-01-27 14:20 ` Alex Williamson
2021-01-28 2:35 ` Shenming Lu
2020-12-09 8:09 ` [RFC PATCH v2 3/3] vfio: Avoid disabling and enabling vectors repeatedly in VFIO migration Shenming Lu
2021-01-26 21:36 ` Alex Williamson
2021-01-27 11:27 ` Shenming Lu
2021-01-27 14:21 ` Alex Williamson
2021-02-01 3:12 ` Shenming Lu
2021-01-26 6:03 ` [RFC PATCH v2 0/3] vfio: Some fixes and optimizations for " Shenming Lu
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