From: Minchan Kim <minchan@kernel.org>
To: Yisheng Xie <xieyisheng1@huawei.com>
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org,
n-horiguchi@ah.jp.nec.com, mhocko@suse.com,
akpm@linux-foundation.org, vbabka@suse.cz, guohanjun@huawei.com,
qiuxishi@huawei.com
Subject: Re: [PATCH] mm/migration: make isolate_movable_page always defined
Date: Thu, 26 Jan 2017 08:48:45 +0900 [thread overview]
Message-ID: <20170125234845.GB20953@bbox> (raw)
In-Reply-To: <1485340563-60785-1-git-send-email-xieyisheng1@huawei.com>
On Wed, Jan 25, 2017 at 06:36:03PM +0800, Yisheng Xie wrote:
> Define isolate_movable_page as a static inline function when
> CONFIG_MIGRATION is not enable. It should return false
> here which means failed to isolate movable pages.
>
> This patch do not have any functional change but to resolve compile
> error caused by former commit "HWPOISON: soft offlining for non-lru
> movable page" with CONFIG_MIGRATION disabled.
>
> Signed-off-by: Yisheng Xie <xieyisheng1@huawei.com>
Acked-by: Minchan Kim <minchan@kernel.org>
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WARNING: multiple messages have this Message-ID (diff)
From: Minchan Kim <minchan@kernel.org>
To: Yisheng Xie <xieyisheng1@huawei.com>
Cc: <linux-mm@kvack.org>, <linux-kernel@vger.kernel.org>,
<n-horiguchi@ah.jp.nec.com>, <mhocko@suse.com>,
<akpm@linux-foundation.org>, <vbabka@suse.cz>,
<guohanjun@huawei.com>, <qiuxishi@huawei.com>
Subject: Re: [PATCH] mm/migration: make isolate_movable_page always defined
Date: Thu, 26 Jan 2017 08:48:45 +0900 [thread overview]
Message-ID: <20170125234845.GB20953@bbox> (raw)
In-Reply-To: <1485340563-60785-1-git-send-email-xieyisheng1@huawei.com>
On Wed, Jan 25, 2017 at 06:36:03PM +0800, Yisheng Xie wrote:
> Define isolate_movable_page as a static inline function when
> CONFIG_MIGRATION is not enable. It should return false
> here which means failed to isolate movable pages.
>
> This patch do not have any functional change but to resolve compile
> error caused by former commit "HWPOISON: soft offlining for non-lru
> movable page" with CONFIG_MIGRATION disabled.
>
> Signed-off-by: Yisheng Xie <xieyisheng1@huawei.com>
Acked-by: Minchan Kim <minchan@kernel.org>
next prev parent reply other threads:[~2017-01-25 23:48 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-25 10:36 [PATCH] mm/migration: make isolate_movable_page always defined Yisheng Xie
2017-01-25 10:36 ` Yisheng Xie
2017-01-25 10:50 ` Yisheng Xie
2017-01-25 10:50 ` Yisheng Xie
2017-01-25 12:01 ` Michal Hocko
2017-01-25 12:01 ` Michal Hocko
2017-01-25 13:26 ` Yisheng Xie
2017-01-25 13:26 ` Yisheng Xie
2017-01-25 23:48 ` Minchan Kim [this message]
2017-01-25 23:48 ` Minchan Kim
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