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Date: Wed, 25 Jul 2018 19:17:34 +0800
From: "zhaowuyun@wingtech.com" <zhaowuyun@wingtech.com>
Subject: Re: Re: [PATCH] [PATCH] mm: disable preemption before swapcache_free
References: <2018072514375722198958@wingtech.com>,
	<20180725074009.GU28386@dhcp22.suse.cz>,
	<2018072515575576668668@wingtech.com>,
	<20180725082100.GV28386@dhcp22.suse.cz>,
	<2018072517530727482074@wingtech.com>,
	<20180725103416.GZ28386@dhcp22.suse.cz>
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To: Michal Hocko <mhocko@kernel.org>
Cc: mgorman <mgorman@techsingularity.net>, akpm <akpm@linux-foundation.org>, minchan <minchan@kernel.org>, vinmenon <vinmenon@codeaurora.org>, hannes <hannes@cmpxchg.org>, "hillf.zj" <hillf.zj@alibaba-inc.com>, linux-mm <linux-mm@kvack.org>, linux-kernel <linux-kernel@vger.kernel.org>, Hugh Dickins <hughd@google.com>

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