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Message-Id: <20211014102958.28247-1-sj@kernel.org>
Date: Thu, 14 Oct 2021 10:29:58 +0000
From: SeongJae Park <sj@...nel.org>
To: Rikard Falkeborn <rikard.falkeborn@...il.com>
Cc: SeongJae Park <sj@...nel.org>,
Andrew Morton <akpm@...ux-foundation.org>,
Naoya Horiguchi <naoya.horiguchi@....com>, linux-mm@...ck.org,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] mm/damon/vaddr: constify static mm_walk_ops
On Thu, 14 Oct 2021 09:50:41 +0200 Rikard Falkeborn <rikard.falkeborn@...il.com> wrote:
> The only usage of these structs is to pass their addresses to
> walk_page_range(), which takes a pointer to const mm_walk_ops as
> argument. Make them const to allow the compiler to put them in
> read-only memory.
>
> Signed-off-by: Rikard Falkeborn <rikard.falkeborn@...il.com>
Reviewed-by: SeongJae Park <sj@...nel.org>
Thanks,
SJ
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