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

2015-04-14 Thread David Miller
From: Haiyang Zhang 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. > > Sign

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

2015-04-13 Thread Haiyang Zhang
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 Reviewed-by: K. Y. Srinivasan --- drivers/