linux-kernel - Re: [PATCH net-next] hv_netvsc: Implement partial copy into send buffer

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Message-Id: <20150414.142010.215561781435149789.davem@davemloft.net>
Date:	Tue, 14 Apr 2015 14:20:10 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	haiyangz@...rosoft.com
Cc:	netdev@...r.kernel.org, kys@...rosoft.com, olaf@...fle.de,
	jasowang@...hat.com, linux-kernel@...r.kernel.org,
	driverdev-devel@...uxdriverproject.org
Subject: Re: [PATCH net-next] hv_netvsc: Implement partial copy into send
 buffer

From: Haiyang Zhang <haiyangz@...rosoft.com>
Date: Mon, 13 Apr 2015 16:34:35 -0700

> If remaining space in a send buffer slot is too small for the whole message,
> we only copy the RNDIS header and PPI data into send buffer, so we can batch
> one more packet each time. It reduces the vmbus per-message overhead.
> 
> Signed-off-by: Haiyang Zhang <haiyangz@...rosoft.com>
> Reviewed-by: K. Y. Srinivasan <kys@...rosoft.com>

Applied, thanks.
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