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Subject: Re: [PATCH] mm/page_isolate: change the prototype of
 undo_isolate_page_range()
To:     Pingfan Liu <kernelfans@gmail.com>, linux-mm@kvack.org
Cc:     Andrew Morton <akpm@linux-foundation.org>,
        Michal Hocko <mhocko@suse.com>,
        Oscar Salvador <osalvador@suse.de>, Qian Cai <cai@lca.pw>,
        linux-kernel@vger.kernel.org
References: <1562075604-8979-1-git-send-email-kernelfans@gmail.com>
From:   Anshuman Khandual <anshuman.khandual@arm.com>
Message-ID: <ada46116-9c87-86ce-9015-351700439ea3@arm.com>
Date:   Wed, 3 Jul 2019 12:27:08 +0530
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On 07/02/2019 07:23 PM, Pingfan Liu wrote:
> undo_isolate_page_range() never fails, so no need to return value.
> 
> Signed-off-by: Pingfan Liu <kernelfans@gmail.com>
> Cc: Andrew Morton <akpm@linux-foundation.org>
> Cc: Michal Hocko <mhocko@suse.com>
> Cc: Oscar Salvador <osalvador@suse.de>
> Cc: Qian Cai <cai@lca.pw>
> Cc: Anshuman Khandual <anshuman.khandual@arm.com>
> Cc: linux-kernel@vger.kernel.org

Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>