Messages in this thread | | | From | Eli Cohen <> | Subject | [PATCH RFC 0/3] Support live migration with mlx5_vdpa | Date | Thu, 16 Jun 2022 16:27:22 +0300 |
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Following patchset supports the suspend callback to suspend VQs to allow sshdow VQs to kick in. It also adds address space support also required for live migration. We use two groups, one for the control virtqueue and one for the data virtqueues.
Finally there is a patch that disables VLAN support since it is not supported currently.
The aim of this patchset is to allow enable development/testing of live migration over a real hardware device.
The below two patches are also required to be applied but I did not include them in the series since they were sent separately.
https://lore.kernel.org/all/20220613075958.511064-1-elic@nvidia.com/T/ https://lore.kernel.org/all/20220613075958.511064-2-elic@nvidia.com/T/
Eli Cohen (3): vdpa/mlx5: Implement susupend virtqueue callback vdpa/mlx5: Support different address spaces for control and data vdpa/mlx5: Disable VLAN support to support live migration
drivers/vdpa/mlx5/core/mlx5_vdpa.h | 11 ++ drivers/vdpa/mlx5/net/mlx5_vnet.c | 170 ++++++++++++++++++++++++++--- include/linux/mlx5/mlx5_ifc_vdpa.h | 8 ++ 3 files changed, 176 insertions(+), 13 deletions(-)
-- 2.35.1
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