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

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Message-Id: <20171029.120955.1383584318182871587.davem@davemloft.net>
Date:   Sun, 29 Oct 2017 12:09:55 +0900 (KST)
From:   David Miller <davem@...emloft.net>
To:     haiyangz@...rosoft.com, haiyangz@...hange.microsoft.com
Cc:     netdev@...r.kernel.org, kys@...rosoft.com, sthemmin@...rosoft.com,
        olaf@...fle.de, vkuznets@...hat.com, linux-kernel@...r.kernel.org
Subject: Re: [PATCH net-next] hv_netvsc: Set tx_table to equal weight after
 subchannels open

From: Haiyang Zhang <haiyangz@...hange.microsoft.com>
Date: Fri, 27 Oct 2017 12:36:38 -0700

> From: Haiyang Zhang <haiyangz@...rosoft.com>
> 
> 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@...rosoft.com>

Applied to net-next, thanks.