Re: [PATCH net-next] hv_netvsc: Set tx_table to equal weight after subchannels open

From: David Miller
Date: Sat Oct 28 2017 - 23:10:08 EST


From: Haiyang Zhang <haiyangz@xxxxxxxxxxxxxxxxxxxxxx>
Date: Fri, 27 Oct 2017 12:36:38 -0700

> From: Haiyang Zhang <haiyangz@xxxxxxxxxxxxx>
>
> In some cases, like internal vSwitch, the host doesn't provide
> send indirection table updates. This patch sets the table to be
> equal weight after subchannels are all open. Otherwise, all workload
> will be on one TX channel.
>
> As tested, this patch has largely increased the throughput over
> internal vSwitch.
>
> Signed-off-by: Haiyang Zhang <haiyangz@xxxxxxxxxxxxx>

Applied to net-next, thanks.