From: Wen Congyang <wency@cn.fujitsu.com>
To: linux-kernel@vger.kernel.org, linux-mm@kvack.org,
linux-doc@vger.kernel.org
Cc: Rob Landley <rob@landley.net>,
Andrew Morton <akpm@linux-foundation.org>,
Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com>,
Lai Jiangshan <laijs@cn.fujitsu.com>,
Jiang Liu <jiang.liu@huawei.com>,
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>,
Minchan Kim <minchan.kim@gmail.com>, Mel Gorman <mgorman@suse.de>,
David Rientjes <rientjes@google.com>,
Yinghai Lu <yinghai@kernel.org>,
Rusty Russell <rusty@rustcorp.com.au>,
Lin feng <linfeng@cn.fujitsu.com>,
Wen Congyang <wency@cn.fujitsu.com>
Subject: [PART3 Patch v2 10/14] kthread: use N_MEMORY instead N_HIGH_MEMORY
Date: Thu, 15 Nov 2012 16:57:33 +0800 [thread overview]
Message-ID: <1352969857-26623-11-git-send-email-wency@cn.fujitsu.com> (raw)
In-Reply-To: <1352969857-26623-1-git-send-email-wency@cn.fujitsu.com>
From: Lai Jiangshan <laijs@cn.fujitsu.com>
N_HIGH_MEMORY stands for the nodes that has normal or high memory.
N_MEMORY stands for the nodes that has any memory.
The code here need to handle with the nodes which have memory, we should
use N_MEMORY instead.
Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: Wen Congyang <wency@cn.fujitsu.com>
---
kernel/kthread.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/kthread.c b/kernel/kthread.c
index 29fb60c..691dc2e 100644
--- a/kernel/kthread.c
+++ b/kernel/kthread.c
@@ -428,7 +428,7 @@ int kthreadd(void *unused)
set_task_comm(tsk, "kthreadd");
ignore_signals(tsk);
set_cpus_allowed_ptr(tsk, cpu_all_mask);
- set_mems_allowed(node_states[N_HIGH_MEMORY]);
+ set_mems_allowed(node_states[N_MEMORY]);
current->flags |= PF_NOFREEZE;
--
1.8.0
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
next prev parent reply other threads:[~2012-11-15 8:51 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-15 8:57 [PART3 Patch v2 00/14] introduce N_MEMORY Wen Congyang
2012-11-15 8:57 ` [PART3 Patch v2 01/14] node_states: " Wen Congyang
2012-11-15 8:57 ` [PART3 Patch v2 02/14] cpuset: use N_MEMORY instead N_HIGH_MEMORY Wen Congyang
2012-11-15 8:57 ` [PART3 Patch v2 03/14] procfs: " Wen Congyang
2012-11-15 8:57 ` [PART3 Patch v2 04/14] memcontrol: " Wen Congyang
2012-11-15 8:57 ` [PART3 Patch v2 05/14] oom: " Wen Congyang
2012-11-15 8:57 ` [PART3 Patch v2 06/14] mm,migrate: " Wen Congyang
2012-11-15 8:57 ` [PART3 Patch v2 07/14] mempolicy: " Wen Congyang
2012-11-15 8:57 ` [PART3 Patch v2 08/14] hugetlb: " Wen Congyang
2012-11-15 8:57 ` [PART3 Patch v2 09/14] vmstat: " Wen Congyang
2012-11-15 8:57 ` Wen Congyang [this message]
2012-11-15 8:57 ` [PART3 Patch v2 11/14] init: " Wen Congyang
2012-11-15 8:57 ` [PART3 Patch v2 12/14] vmscan: " Wen Congyang
2012-11-15 8:57 ` [PART3 Patch v2 13/14] page_alloc: use N_MEMORY instead N_HIGH_MEMORY change the node_states initialization Wen Congyang
2012-11-16 0:29 ` Andrew Morton
2012-11-16 3:01 ` Wen Congyang
2012-11-15 8:57 ` [PART3 Patch v2 14/14] hotplug: update nodemasks management Wen Congyang
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=1352969857-26623-11-git-send-email-wency@cn.fujitsu.com \
--to=wency@cn.fujitsu.com \
--cc=akpm@linux-foundation.org \
--cc=isimatu.yasuaki@jp.fujitsu.com \
--cc=jiang.liu@huawei.com \
--cc=kosaki.motohiro@jp.fujitsu.com \
--cc=laijs@cn.fujitsu.com \
--cc=linfeng@cn.fujitsu.com \
--cc=linux-doc@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=mgorman@suse.de \
--cc=minchan.kim@gmail.com \
--cc=rientjes@google.com \
--cc=rob@landley.net \
--cc=rusty@rustcorp.com.au \
--cc=yinghai@kernel.org \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox