From: "Kirill A. Shutemov" <kirill@shutemov.name>
To: Wei Yang <richardw.yang@linux.intel.com>
Cc: akpm@linux-foundation.org, linux-mm@kvack.org,
linux-kernel@vger.kernel.org, kirill.shutemov@linux.intel.com
Subject: Re: [PATCH 1/2] mm/huge_memory.c: use head to check huge zero page
Date: Sat, 11 Jan 2020 02:50:49 +0300 [thread overview]
Message-ID: <20200110235049.kzvcm46t6e2mw4uf@box> (raw)
In-Reply-To: <20200110032610.26499-1-richardw.yang@linux.intel.com>
On Fri, Jan 10, 2020 at 11:26:09AM +0800, Wei Yang wrote:
> The page could be a tail page, if this is the case, this BUG_ON will
> never be triggered.
>
> Fixes: e9b61f19858a ("thp: reintroduce split_huge_page()")
>
> Signed-off-by: Wei Yang <richardw.yang@linux.intel.com>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
--
Kirill A. Shutemov
prev parent reply other threads:[~2020-01-10 23:50 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-10 3:26 Wei Yang
2020-01-10 3:26 ` [PATCH 2/2] mm/huge_memory.c: use head to emphasize the purpose of page Wei Yang
2020-01-10 23:56 ` Kirill A. Shutemov
2020-01-10 23:50 ` Kirill A. Shutemov [this message]
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