linux-kernel - Re: [PATCH 4/4] mm: drop HIGHPTE support altogether

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Message-ID: <20241211142943.cp0Wcuxk@linutronix.de>
Date: Wed, 11 Dec 2024 15:29:43 +0100
From: Sebastian Andrzej Siewior <bigeasy@...utronix.de>
To: Arnd Bergmann <arnd@...nel.org>
Cc: linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	Arnd Bergmann <arnd@...db.de>, linux-mm@...ck.org,
	linux-rt-devel@...ts.linux.dev, Ard Biesheuvel <ardb@...nel.org>,
	Clark Williams <clrkwllms@...nel.org>,
	Jason Baron <jbaron@...mai.com>,
	Josh Poimboeuf <jpoimboe@...nel.org>,
	Linus Walleij <linus.walleij@...aro.org>,
	Mark Rutland <mark.rutland@....com>,
	Matthew Wilcox <willy@...radead.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Russell King <linux@...linux.org.uk>,
	Steven Rostedt <rostedt@...dmis.org>
Subject: Re: [PATCH 4/4] mm: drop HIGHPTE support altogether

On 2024-12-10 17:05:56 [+0100], Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@...db.de>
> 
> With both x86 and arm having dropped CONFIG_HIGHPTE support, no
> architecture is left using it, so remove the remnants in common code.
> 
> It is likely that further cleanups are possible in the page table
> code but those are not obvious from the config options.
> 
> Signed-off-by: Arnd Bergmann <arnd@...db.de>

Acked-by: Sebastian Andrzej Siewior <bigeasy@...utronix.de>

Sebastian