From: "Russell King (Oracle)" <linux@armlinux.org.uk>
To: Wang YanQing <udknight@gmail.com>
Cc: akpm@linux-foundation.org, willy@infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] arm: lpae: fix non-atomic page table entry update issue
Date: Sat, 14 Mar 2026 19:52:42 +0000 [thread overview]
Message-ID: <abW8ihEmosactLhr@shell.armlinux.org.uk> (raw)
In-Reply-To: <20260314175958.GA7956@udknight>
On Sun, Mar 15, 2026 at 01:59:58AM +0800, Wang YanQing wrote:
>
> The ARM Architecture Reference Manual explicitly dictates that writes of 64-bit
> translation table descriptors must be single-copy atomic
Please provide a documentation reference.
Thanks.
--
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
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prev parent reply other threads:[~2026-03-14 19:52 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-14 17:59 [PATCH] arm: lpae: fix non-atomic page table entry update issue Wang YanQing
2026-03-14 19:52 ` Russell King (Oracle) [this message]
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