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| author |   Mohammed Hawari <mohammed@hawari.fr> | 2024-10-30 19:17:07 +0100 |
|---|---|---|
| committer |   Florin Coras <florin.coras@gmail.com> | 2024-10-31 19:47:58 +0000 |
| commit | bd32d6234cad2af5bc220c6976aa84a758131427 (patch) | |
| tree | e992d9597bec3891a45902bc85f529be74e381e4 /src/vnet/devices/devices.h | |
| parent | bfad6b7a8f0a88531923e39f50b70cb5be6d52d7 (diff) | |
virtio: introduce the consistent-qp feature
In certain usecases related to Linux legacy pinning of flows on queue
pairs, it is desirable that, for a given index, the rx and tx virtio
queue be handled by the same worker. This change introduces a flag for
virtio and tap interfaces that allow such a mapping.
Example with two workers rxq 0 and txq 0 on worker 0
rxq 1 and txq 1 on worker 1
txq 2 on main thread
Change-Id: I1b74a4788843fd1d0e8dcb4e9da30e609e088fe3
Signed-off-by: Mohammed Hawari <mohammed@hawari.fr>
Type: improvement
Diffstat (limited to 'src/vnet/devices/devices.h')
0 files changed, 0 insertions, 0 deletions