[dpdk-dev] [PATCH v6] vfio: change to use generic multi-process channel
Burakov, Anatoly
anatoly.burakov at intel.com
Thu Apr 12 17:26:08 CEST 2018
On 20-Mar-18 8:50 AM, Jianfeng Tan wrote:
> Previously, vfio uses its own private channel for the secondary
> process to get container fd and group fd from the primary process.
>
> This patch changes to use the generic mp channel.
>
> Test:
> 1. Bind two NICs to vfio-pci.
>
> 2. Start the primary and secondary process.
> $ (symmetric_mp) -c 2 -- -p 3 --num-procs=2 --proc-id=0
> $ (symmetric_mp) -c 4 --proc-type=auto -- -p 3 \
> --num-procs=2 --proc-id=1
>
> Cc: anatoly.burakov at intel.com
>
> Signed-off-by: Jianfeng Tan <jianfeng.tan at intel.com>
> ---
> v5->v6: (Address comments from Anatoly)
> - Naming, return checking, logging.
> - Move vfio action register after rte_bus_probe().
Acked-by: Anatoly Burakov <anatoly.burakov at intel.com>
--
Thanks,
Anatoly
More information about the dev
mailing list