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Date: Tue, 7 Mar 2017 08:53:03 +0100
From: Peter Zijlstra <peterz@infradead.org>
To: kernel test robot <ying.huang@linux.intel.com>
Cc: Ingo Molnar <mingo@kernel.org>, kitsunyan <kitsunyan@inbox.ru>,
        Chris Mason <clm@fb.com>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        Mike Galbraith <efault@gmx.de>,
        Mike Galbraith <umgwanakikbuti@gmail.com>,
        Thomas Gleixner <tglx@linutronix.de>,
        LKML <linux-kernel@vger.kernel.org>,
        Stephen Rothwell <sfr@canb.auug.org.au>, lkp@01.org
Subject: Re: [lkp-robot] [sched/fair]  4c77b18cf8:  hackbench.throughput
 -14.4% regression
Message-ID: <20170307075303.GS6500@twins.programming.kicks-ass.net>
References: <87lgsh3hbn.fsf@yhuang-dev.intel.com>
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On Tue, Mar 07, 2017 at 11:18:36AM +0800, kernel test robot wrote:
> Greeting,
> 
> FYI, we noticed a -14.4% regression of hackbench.throughput due to commit:

Yeah, I know ... this patch is a mixed bag, some like it, some hate it.

But given it was fingered by a human doing desktopy things that trumps
artificial benchmark.

Still, I'll try and see if I can fix thing once I find a spare moment.