On 1/9/25 3:27 PM, Kevin Traynor wrote:
On 09/01/2025 12:29, Maxime Coquelin wrote:
This patch uses the new rte_vhost_driver_set_max_queue_num
API to set the maximum number of queue pairs supported by
the Vhost-user port.
This is required for VDUSE which needs to specify the
maximum number of queue pairs at creation time. Without it
128 queue pairs metadata would be allocated.
To configure it, a new 'vhost-max-queue-pairs' option is
introduced.
Signed-off-by: Maxime Coquelin <[email protected]>
Acked-by: Eelco Chaudron <[email protected]>
---
Documentation/topics/dpdk/vhost-user.rst | 15 +++++++++++
lib/netdev-dpdk.c | 34 ++++++++++++++++++++++++
vswitchd/vswitch.xml | 13 +++++++++
3 files changed, 62 insertions(+)
LGTM. There was a few nits on comment style from Ilya that I fixed on
applying locally [1]. If no further comments, I will push tomorrow.
Acked-by: Kevin Traynor <[email protected]>
I missed the other comments, thanks for handling them.
I sent the DPDK patch to only emit the log with VDUSE backends:
https://patches.dpdk.org/project/dpdk/patch/[email protected]/
[1]
https://github.com/kevintraynor/ovs/commit/a8ae0fce70f88d3d8a47225450ae29cb086fcf38
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