[ovs-dev] [PATCH v4 4/7] dpif-netdev: Assign PMD for failed pinned rxqs.
Pai G, Sunil
sunil.pai.g at intel.com
Fri Jul 9 11:08:46 UTC 2021
Hi Kevin,
<snipped>
> Subject: [PATCH v4 4/7] dpif-netdev: Assign PMD for failed pinned rxqs.
>
> Previously, if pmd-rxq-affinity was used to pin an rxq to a core that was not in
> pmd-cpu-mask the rxq was not polled for and the user received a warning.
> This meant that no traffic would be received from that rxq.
>
> Now that pinned and non-pinned rxqs are assigned to PMDs in a common call
> to rxq scheduling, if an invalid core is selected in pmd-rxq-affinity the rxq can
> be assigned an available PMD (if any).
>
> A warning will still be logged as the requested core could not be used.
>
> Signed-off-by: Kevin Traynor <ktraynor at redhat.com>
> ---
> Documentation/topics/dpdk/pmd.rst | 6 +++---
> lib/dpif-netdev.c | 5 ++++-
> tests/pmd.at | 5 ++++-
> 3 files changed, 11 insertions(+), 5 deletions(-)
<snipped>
LGTM.
Acked-by: Sunil Pai G <sunil.pai.g at intel.com>
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