From: "zbestahu" <zbestahu@aliyun.com>
To: akpm <akpm@linux-foundation.org>, minchan <minchan@kernel.org>,
mhocko <mhocko@suse.com>,
Anshuman Khandual <khandual@linux.vnet.ibm.com>
Cc: linux-mm <linux-mm@kvack.org>,
linux-kernel <linux-kernel@vger.kernel.org>,
Yue Hu <huyue2@coolpad.com>
Subject: Re: [PATCH] mm: vmpressure: simplify pressure ratio calculation
Date: Wed, 05 Jul 2017 20:49:11 +0800 [thread overview]
Message-ID: <cc01b7e6-4e31-4897-af3c-2f7fa5da3ce5.zbestahu@aliyun.com> (raw)
In-Reply-To: 7e3f0d4c-b211-791c-d9e2-760f6f05757e@linux.vnet.ibm.com
2017-07-05 18:00 Anshuman Khandual <khandual@linux.vnet.ibm.com> wrote:
> On 07/01/2017 11:43 AM, zbestahu@aliyun.com wrote:
> > From: Yue Hu <huyue2@coolpad.com>
> >
> > The patch removes the needless scale in existing caluation, it
> > makes the calculation more simple and more effective.
> >
> Could you please explain how the new calculation is better
> than the old one ?
Already discussed with Michal in linux-mm, please ignore the patch, the original code has no problem currently.
next prev parent reply other threads:[~2017-07-05 12:49 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-01 6:13 zbestahu
2017-07-05 10:00 ` Anshuman Khandual
2017-07-05 12:49 ` zbestahu [this message]
2017-07-01 6:27 zbestahu
2017-07-03 7:44 ` Michal Hocko
2017-07-03 9:45 zbestahu
2017-07-03 10:23 ` Michal Hocko
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