From: Michal Hocko <mhocko@kernel.org>
To: Huaisheng HS1 Ye <yehs1@lenovo.com>
Cc: "akpm@linux-foundation.org" <akpm@linux-foundation.org>,
"linux-mm@kvack.org" <linux-mm@kvack.org>,
"vbabka@suse.cz" <vbabka@suse.cz>,
"mgorman@techsingularity.net" <mgorman@techsingularity.net>,
"pasha.tatashin@oracle.com" <pasha.tatashin@oracle.com>,
"alexander.levin@verizon.com" <alexander.levin@verizon.com>,
"hannes@cmpxchg.org" <hannes@cmpxchg.org>,
"penguin-kernel@I-love.SAKURA.ne.jp"
<penguin-kernel@I-love.SAKURA.ne.jp>,
"colyli@suse.de" <colyli@suse.de>,
NingTing Cheng <chengnt@lenovo.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [External] Re: [PATCH 3/3] mm/page_alloc: Fix typo in debug info of calculate_node_totalpages
Date: Wed, 9 May 2018 09:48:57 +0200 [thread overview]
Message-ID: <20180509074857.GD32366@dhcp22.suse.cz> (raw)
In-Reply-To: <HK2PR03MB16841DAC9D4C5D0569676F7692850@HK2PR03MB1684.apcprd03.prod.outlook.com>
On Sat 05-05-18 02:10:35, Huaisheng HS1 Ye wrote:
[...]
> But this printk is a relatively meaningful reference within dmesg log.
> Especially for people who doesn't have much experience, or someone
> has a plan to modify boundary of zones within free_area_init_*.
Could you be more specific please? I am not saying that the printk is
pointless but it is DEBUG and as such it doesn't give us a very good
picture.
--
Michal Hocko
SUSE Labs
next prev parent reply other threads:[~2018-05-09 7:49 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-04 6:52 [PATCH 0/3] Some fixes for mm code optimization Huaisheng Ye
[not found] ` <1525416729-108201-4-git-send-email-yehs1@lenovo.com>
2018-05-04 13:18 ` [PATCH 3/3] mm/page_alloc: Fix typo in debug info of calculate_node_totalpages Michal Hocko
2018-05-05 2:10 ` [External] " Huaisheng HS1 Ye
2018-05-09 7:48 ` Michal Hocko [this message]
[not found] ` <1525416729-108201-3-git-send-email-yehs1@lenovo.com>
2018-05-04 13:35 ` [PATCH 2/3] include/linux/gfp.h: use unsigned int in gfp_zone Michal Hocko
2018-05-04 15:40 ` Matthew Wilcox
2018-05-04 17:50 ` [External] " Huaisheng HS1 Ye
2018-05-06 9:32 ` Huaisheng HS1 Ye
2018-05-06 13:48 ` Matthew Wilcox
2018-05-06 16:17 ` Huaisheng HS1 Ye
2018-05-06 18:55 ` Matthew Wilcox
2018-05-07 17:16 ` Huaisheng HS1 Ye
2018-05-07 18:44 ` Matthew Wilcox
2018-05-07 21:25 ` David Sterba
2018-05-08 0:25 ` Matthew Wilcox
2018-05-09 9:36 ` David Sterba
2018-05-15 11:54 ` Matthew Wilcox
2018-05-21 17:06 ` David Sterba
2018-05-09 14:57 ` Huaisheng HS1 Ye
2018-05-08 0:25 ` Huaisheng HS1 Ye
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20180509074857.GD32366@dhcp22.suse.cz \
--to=mhocko@kernel.org \
--cc=akpm@linux-foundation.org \
--cc=alexander.levin@verizon.com \
--cc=chengnt@lenovo.com \
--cc=colyli@suse.de \
--cc=hannes@cmpxchg.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=mgorman@techsingularity.net \
--cc=pasha.tatashin@oracle.com \
--cc=penguin-kernel@I-love.SAKURA.ne.jp \
--cc=vbabka@suse.cz \
--cc=yehs1@lenovo.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.