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| author | Hawkins Jiawei <yin31149@gmail.com> | 2023-10-13 16:09:42 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2023-10-18 10:41:50 -0400 |
| commit | acec5f685c7ad6bd3c9bb9a57d4e509160480376 (patch) | |
| tree | e38ecc43958fbc2ed6d16ed07cdfd07463ff2cc2 /hw/virtio/vhost-user.c | |
| parent | 99d6a32469debf1a48921125879b614d15acfb7a (diff) | |
| download | qemu-acec5f685c7ad6bd3c9bb9a57d4e509160480376.zip qemu-acec5f685c7ad6bd3c9bb9a57d4e509160480376.tar.gz qemu-acec5f685c7ad6bd3c9bb9a57d4e509160480376.tar.bz2 | |
vdpa: Send cvq state load commands in parallel
This patch enables sending CVQ state load commands
in parallel at device startup by following steps:
* Refactor vhost_vdpa_net_load_cmd() to iterate through
the control commands shadow buffers. This allows different
CVQ state load commands to use their own unique buffers.
* Delay the polling and checking of buffers until either
the SVQ is full or control commands shadow buffers are full.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1578
Signed-off-by: Hawkins Jiawei <yin31149@gmail.com>
Acked-by: Eugenio Pérez <eperezma@redhat.com>
Message-Id: <9350f32278e39f7bce297b8f2d82dac27c6f8c9a.1697165821.git.yin31149@gmail.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/virtio/vhost-user.c')
0 files changed, 0 insertions, 0 deletions