[dpdk-dev] [PATCH 3/4] vdpa/mlx5: add cpu core parameter to bind polling thread

Maxime Coquelin maxime.coquelin at redhat.com
Wed Jan 6 17:51:26 CET 2021



On 12/3/20 12:36 AM, Xueming Li wrote:
> This patch adds new device argument to specify cpu core affinity to
> event polling thread for better latency and throughput. The thread
> could be also located by name "vDPA-mlx5-<id>".
> 
> Signed-off-by: Xueming Li <xuemingl at nvidia.com>
> Acked-by: Matan Azrad <matan at nvidia.com>
> ---
>  doc/guides/vdpadevs/mlx5.rst        |  5 +++++
>  drivers/vdpa/mlx5/mlx5_vdpa.c       |  7 +++++++
>  drivers/vdpa/mlx5/mlx5_vdpa.h       |  1 +
>  drivers/vdpa/mlx5/mlx5_vdpa_event.c | 23 ++++++++++++++++++++++-
>  4 files changed, 35 insertions(+), 1 deletion(-)
> 

Reviewed-by: Maxime Coquelin <maxime.coquelin at redhat.com>

Thanks,
Maxime



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