linux-kernel - Re: [PATCH 7/7] mm,hwpoison: Remove drain_all_pages from shake

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Date:   Fri, 20 Nov 2020 01:33:43 +0000
From:   HORIGUCHI NAOYA(堀口　直也) 
        <naoya.horiguchi@....com>
To:     Oscar Salvador <osalvador@...e.de>
CC:     "akpm@...ux-foundation.org" <akpm@...ux-foundation.org>,
        "n-horiguchi@...jp.nec.com" <n-horiguchi@...jp.nec.com>,
        "linux-mm@...ck.org" <linux-mm@...ck.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 7/7] mm,hwpoison: Remove drain_all_pages from shake_page

On Thu, Nov 19, 2020 at 11:57:16AM +0100, Oscar Salvador wrote:
> get_hwpoison_page already drains pcplists, previously disabling
> them when trying to grab a refcount.
> We do not need shake_page to take care of it anymore.
> 
> Signed-off-by: Oscar Salvador <osalvador@...e.de>

Acked-by: Naoya Horiguchi <naoya.horiguchi@....com>