RE: [PATCH linux-next v4 1/8] vdpa: Introduce and use vdpa device get, set config helpers
From: Parav Pandit via Virtualization <hidden>
Date: 2021-10-25 11:25:03
From: Jason Wang <jasowang@redhat.com> Sent: Monday, October 25, 2021 11:33 AM 在 2021/10/22 上午12:35, Parav Pandit 写道:quoted
Subsequent patches enable get and set configuration either via management device or via vdpa device' config ops. This requires synchronization between multiple callers to get and set config callbacks. Features setting also influence the layout of the configuration fields endianness. To avoid exposing synchronization primitives to callers, introduce helper for setting the configuration and use it. Signed-off-by: Parav Pandit <redacted> Reviewed-by: Eli Cohen <redacted> Acked-by: Jason Wang <jasowang@redhat.com> --- drivers/vdpa/vdpa.c | 36 ++++++++++++++++++++++++++++++++++++ drivers/vhost/vdpa.c | 3 +-- include/linux/vdpa.h | 19 ++++---------------Do we need to change virtio_vdpa_set() as well?
Yes. Sending v5. Thanks. _______________________________________________ Virtualization mailing list Virtualization@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/virtualization