From: Andrew Morton <akpm@linux-foundation.org>
To: kernel test robot <xiaolong.ye@intel.com>
Cc: Hugh Dickins <hughd@google.com>,
Stephen Rothwell <sfr@canb.auug.org.au>,
"Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>,
LKML <linux-kernel@vger.kernel.org>,
lkp@01.org
Subject: Re: [lkp] [shmem] 071904e8df: meminfo.AnonHugePages +553.5% increase
Date: Thu, 4 Aug 2016 02:10:12 -0700 [thread overview]
Message-ID: <20160804021012.4c6f4876716bdc593c176a97@linux-foundation.org> (raw)
In-Reply-To: <20160804085409.GI19697@yexl-desktop>
On Thu, 4 Aug 2016 16:54:09 +0800 kernel test robot <xiaolong.ye@intel.com> wrote:
> FYI, we noticed meminfo.AnonHugePages +553.5% increase due to commit:
>
> commit 071904e8dfed9525f9da86523caf78b6da5f9e7e ("shmem: get_unmapped_area align huge page")
> https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
hm, that seems like a good thing.
> 20428 9% +553.5% 133500 7% meminfo.AnonHugePages
> 42717 4% +261.3% 154340 6% meminfo.AnonPages
But AnonPages increased tremendously as well.
Not sure I understand this...
next prev parent reply other threads:[~2016-08-04 9:16 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-04 8:54 kernel test robot
2016-08-04 9:10 ` Andrew Morton [this message]
2016-08-04 9:54 ` Kirill A. Shutemov
2016-08-05 3:17 ` Ye Xiaolong
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