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Subject: Re: [lkp] [net] 192132b9a0: -17.5% netperf.Throughput_tps
To: Huang Ying <ying.huang@intel.com>
References: <87eghtb7e8.fsf@yhuang-dev.intel.com>
 <55FF5B08.7010807@cumulusnetworks.com> <1442799211.8474.49.camel@intel.com>
Cc: lkp@01.org, LKML <linux-kernel@vger.kernel.org>,
        "David S. Miller" <davem@davemloft.net>
From: David Ahern <dsa@cumulusnetworks.com>
Message-ID: <5602EA12.2010102@cumulusnetworks.com>
Date: Wed, 23 Sep 2015 12:06:10 -0600
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On 9/20/15 7:33 PM, Huang Ying wrote:
>> Also, this is the end patch of a series that first refactors and then
>> adds a capability. The more relevant comparison is 8f58336d3f78 to
>> 192132b9a034 (8f58336d3f78 is the commit before the series). Is it
>> possible to get this test run on your system comparing those 2
>> commits?
>

I take it you have CONFIG_NET_VRF enabled. correct?

With it disabled I see no relevant change in performance between 
8f58336d3f78 and 192132b9a034. Can you confirm?

Thanks,
David