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Re: [PATCH net-next,2/2] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing

From David Miller <davem@davemloft.net>
Newsgroups linux.kernel
Subject Re: [PATCH net-next,2/2] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing
Date 2017-04-17 17:10 +0200
Message-ID <txgrT-2bp-11@gated-at.bofh.it> (permalink)
References <tvvln-7Yl-11@gated-at.bofh.it> <tvvv4-81S-21@gated-at.bofh.it>
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From: Haiyang Zhang <haiyangz@exchange.microsoft.com>
Date: Wed, 12 Apr 2017 11:35:06 -0700

> From: Haiyang Zhang <haiyangz@microsoft.com>
> 
> Azure hosts are not supporting non-TCP port numbers in vRSS hashing for
> now. For example, UDP packet loss rate will be high if port numbers are
> also included in vRSS hash.
> 
> So, we created this patch to use only IP numbers for hashing in non-TCP
> traffic.
> 
> Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
> Reviewed-by: Stephen Hemminger <sthemmin@microsoft.com>

Applied.

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[PATCH net-next,1/2] hv_netvsc: Fix the queue index computation in forwarding case Haiyang Zhang <haiyangz@exchange.microsoft.com> - 2017-04-12 20:40 +0200
  [PATCH net-next,2/2] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing Haiyang Zhang <haiyangz@exchange.microsoft.com> - 2017-04-12 20:50 +0200
    Re: [PATCH net-next,2/2] hv_netvsc: Exclude non-TCP port numbers  from vRSS hashing David Miller <davem@davemloft.net> - 2017-04-17 17:10 +0200
  Re: [PATCH net-next,1/2] hv_netvsc: Fix the queue index  computation in forwarding case David Miller <davem@davemloft.net> - 2017-04-17 17:10 +0200

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