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From: Ye Xiaolong <xiaolong.ye@intel.com>
To: lkp@lists.01.org
Subject: Re: [lkp-robot] df387eae80: blogbench.write_score -59% regression
Date: Fri, 03 Feb 2017 16:51:40 +0800	[thread overview]
Message-ID: <20170203085140.GA5957@yexl-desktop> (raw)
In-Reply-To: <20170203084120.GA27206@lst.de>

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On 02/03, Christoph Hellwig wrote:
>On Fri, Feb 03, 2017 at 09:44:00AM +0800, kernel test robot wrote:
>> 
>> Greeting,
>> 
>> FYI, we noticed a -59% regression of blogbench.write_score due to commit:
>> 
>> 
>> commit: df387eae801490e939f31eab47f47d87ab85b582 ("enable discard by default")
>> git://git.infradead.org/users/hch/vfs xfs-async-discard.5
>
>Hi Xiaolong,

Hi, Christoph

>
>do you also have numbers for the whole branch?  Or should I reorder

Do you mean test data for 7f7bfe47 (xfs: wait for discards before retrying an allocation due to busy extents) ?
I'll need to check whether 0day bot has launched test for it or not.

Thanks,
Xiaolong

>the branch to move the enable last to get those in another run?

  reply	other threads:[~2017-02-03  8:51 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-02-03  1:44 [lkp-robot] df387eae80: blogbench.write_score -59% regression kernel test robot
2017-02-03  8:41 ` Christoph Hellwig
2017-02-03  8:51   ` Ye Xiaolong [this message]
2017-02-03  8:59     ` Christoph Hellwig
2017-02-04  4:49       ` Ye Xiaolong
2017-02-04 10:01         ` Christoph Hellwig

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