diff options
| author | Xie Yongji <[email protected]> | 2023-03-23 13:30:37 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <[email protected]> | 2023-04-21 03:02:32 -0400 |
| commit | 28f6288eb63d5979fa6758e64f52e4d55cf184a8 (patch) | |
| tree | 73458f7a93fe491ebc05fd9cbdc1b06924e81f58 /drivers/usb/cdns3/cdns3-debug.h | |
| parent | 78885597b9ccf68d4ce554aec98db01ee3c2d3fc (diff) | |
vduse: Support set_vq_affinity callback
Since virtio-vdpa bus driver already support interrupt
affinity spreading mechanism, let's implement the
set_vq_affinity callback to bring it to vduse device.
After we get the virtqueue's affinity, we can spread
IRQs between CPUs in the affinity mask, in a round-robin
manner, to run the irq callback.
Signed-off-by: Xie Yongji <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: Michael S. Tsirkin <[email protected]>
Acked-by: Jason Wang <[email protected]>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-debug.h')
0 files changed, 0 insertions, 0 deletions