linux-kernel - Re: [PATCH] mm/ptdump: Replace READ_ONCE() with standard page table accessors

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Message-Id: <20250930182125.45150-1-sj@kernel.org>
Date: Tue, 30 Sep 2025 11:21:25 -0700
From: SeongJae Park <sj@...nel.org>
To: Anshuman Khandual <anshuman.khandual@....com>
Cc: SeongJae Park <sj@...nel.org>,
	linux-mm@...ck.org,
	Andrew Morton <akpm@...ux-foundation.org>,
	David Hildenbrand <david@...hat.com>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mm/ptdump: Replace READ_ONCE() with standard page table accessors

On Tue, 30 Sep 2025 03:52:46 +0100 Anshuman Khandual <anshuman.khandual@....com> wrote:

> Replace READ_ONCE() with standard page table accessors i.e pxdp_get() which
> anyways default into READ_ONCE() in cases where platform does not override.
> 
> Cc: Andrew Morton <akpm@...ux-foundation.org>
> Cc: David Hildenbrand <david@...hat.com>
> Cc: linux-mm@...ck.org
> Cc: linux-kernel@...r.kernel.org
> Signed-off-by: Anshuman Khandual <anshuman.khandual@....com>

Acked-by: SeongJae Park <sj@...nel.org>


Thanks,
SJ

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