From: David Hildenbrand <david@redhat.com>
To: Yang Yang <yang.yang29@zte.com.cn>, akpm@linux-foundation.org
Cc: imbrenda@linux.ibm.com, jiang.xuexin@zte.com.cn,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
ran.xiaokai@zte.com.cn, xu.xin.sc@gmail.com, xu.xin16@zte.com.cn,
shr@devkernel.io
Subject: Re: [PATCH v9 4/5] ksm: consider KSM-placed zeropages when calculating KSM profit
Date: Wed, 24 May 2023 09:25:10 +0200 [thread overview]
Message-ID: <b16e6c10-e7a3-78e1-f3f4-d40465cbfbf7@redhat.com> (raw)
In-Reply-To: <20230524055851.20565-1-yang.yang29@zte.com.cn>
On 24.05.23 07:58, Yang Yang wrote:
> From: xu xin <xu.xin16@zte.com.cn>
>
> When use_zero_pages is enabled, the calculation of ksm profit is not
> correct because ksm zero pages is not counted in. So update the
> calculation of KSM profit including the documentation.
>
> Signed-off-by: xu xin <xu.xin16@zte.com.cn>
> Cc: Xiaokai Ran <ran.xiaokai@zte.com.cn>
> Cc: Yang Yang <yang.yang29@zte.com.cn>
> Cc: Jiang Xuexin <jiang.xuexin@zte.com.cn>
> Cc: Claudio Imbrenda <imbrenda@linux.ibm.com>
> Cc: David Hildenbrand <david@redhat.com>
> ---
Acked-by: David Hildenbrand <david@redhat.com>
--
Thanks,
David / dhildenb
next prev parent reply other threads:[~2023-05-24 7:25 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-24 5:51 [PATCH v9 0/5] ksm: support tracking KSM-placed zero-pages yang.yang29
[not found] ` <20230524055711.20387-1-yang.yang29@zte.com.cn>
2023-05-24 7:10 ` [PATCH v9 1/5] ksm: support unsharing KSM-placed zero pages David Hildenbrand
[not found] ` <20230524055752.20449-1-yang.yang29@zte.com.cn>
2023-05-24 7:23 ` [PATCH v9 2/5] ksm: count all zero pages placed by KSM David Hildenbrand
2023-05-24 7:55 ` xu xin
2023-05-24 8:27 ` David Hildenbrand
[not found] ` <20230524055851.20565-1-yang.yang29@zte.com.cn>
2023-05-24 7:25 ` David Hildenbrand [this message]
[not found] ` <20230524055906.20614-1-yang.yang29@zte.com.cn>
2023-05-24 9:11 ` [PATCH v9 5/5] selftest: add a testcase of ksm zero pages David Hildenbrand
2023-05-24 9:38 ` xu xin
2023-05-24 9:12 ` [PATCH v9 0/5] ksm: support tracking KSM-placed zero-pages David Hildenbrand
[not found] ` <20230524055800.20498-1-yang.yang29@zte.com.cn>
2023-05-24 7:24 ` [PATCH v9 3/5] ksm: add ksm zero pages for each process David Hildenbrand
2023-05-25 3:36 ` kernel test robot
2023-05-25 6:56 ` kernel test robot
2023-05-29 1:48 ` xu xin
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