From: Naoya Horiguchi <naoya.horiguchi@linux.dev>
To: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Cc: SeongJae Park <sj@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Naoya Horiguchi <naoya.horiguchi@nec.com>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/2] mm/memory_failure: constify static mm_walk_ops
Date: Fri, 15 Oct 2021 09:47:39 +0900 [thread overview]
Message-ID: <20211015004739.GA2055926@u2004> (raw)
In-Reply-To: <20211014075042.17174-3-rikard.falkeborn@gmail.com>
On Thu, Oct 14, 2021 at 09:50:42AM +0200, Rikard Falkeborn wrote:
> The only usage of hwp_walk_ops is to pass its address to
> walk_page_range() which takes a pointer to const mm_walk_ops as
> argument. Make it const to allow the compiler to put it in read-only
> memory.
>
> Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Acked-by: Naoya Horiguchi <naoya.horiguchi@nec.com>
next prev parent reply other threads:[~2021-10-15 0:47 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-14 7:50 [PATCH 0/2] mm: " Rikard Falkeborn
2021-10-14 7:50 ` [PATCH 1/2] mm/damon/vaddr: " Rikard Falkeborn
2021-10-14 10:29 ` SeongJae Park
2021-10-18 6:49 ` Anshuman Khandual
2021-10-14 7:50 ` [PATCH 2/2] mm/memory_failure: " Rikard Falkeborn
2021-10-15 0:47 ` Naoya Horiguchi [this message]
2021-10-18 6:52 ` Anshuman Khandual
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