From: Jianguo Wu <wujianguo@huawei.com>
To: Andrew Morton <akpm@linux-foundation.org>, Li Zefan <lizefan@huawei.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>,
Michal Hocko <mhocko@suse.cz>,
tj@kernel.org, laijs@cn.fujitsu.com, cgroups@vger.kernel.org,
containers@lists.linux-foundation.org, linux-mm@kvack.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 5/5] mm/cgroup: use N_MEMORY instead of N_HIGH_MEMORY
Date: Fri, 30 Aug 2013 12:03:17 +0800 [thread overview]
Message-ID: <52201985.1090909@huawei.com> (raw)
In-Reply-To: <52201539.8050003@huawei.com>
On 2013/8/30 11:44, Jianguo Wu wrote:
> Since commit 8219fc48a(mm: node_states: introduce N_MEMORY),
> we introduced N_MEMORY, now N_MEMORY stands for the nodes that has any memory,
> and N_HIGH_MEMORY stands for the nodes that has normal or high memory.
>
> The code here need to handle with the nodes which have memory,
> we should use N_MEMORY instead.
>
> Signed-off-by: Xishi Qiu <qiuxishi@huawei.com>
Sorry, it's should be "Signed-off-by: Jianguo Wu <wujianguo@huawei.com>"
> ---
> mm/page_cgroup.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/mm/page_cgroup.c b/mm/page_cgroup.c
> index 6d757e3..f6f7603 100644
> --- a/mm/page_cgroup.c
> +++ b/mm/page_cgroup.c
> @@ -116,7 +116,7 @@ static void *__meminit alloc_page_cgroup(size_t size, int nid)
> return addr;
> }
>
> - if (node_state(nid, N_HIGH_MEMORY))
> + if (node_state(nid, N_MEMORY))
> addr = vzalloc_node(size, nid);
> else
> addr = vzalloc(size);
--
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next prev parent reply other threads:[~2013-08-30 4:03 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-30 3:44 Jianguo Wu
2013-08-30 4:03 ` Jianguo Wu [this message]
2013-08-30 7:41 ` Michal Hocko
2013-08-30 8:29 ` Jianguo Wu
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