From: Marc Zyngier <maz@kernel.org>
To: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will@kernel.org>,
linux-arm-kernel@lists.infradead.org,
Ard Biesheuvel <ardb@kernel.org>, Mike Rapoport <rppt@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
"Justin M . Forbes" <jforbes@fedoraproject.org>
Subject: Re: [PATCH] arm64: Remove the ARCH_FORCE_MAX_ORDER config input prompt
Date: Mon, 29 May 2023 14:41:10 +0100 [thread overview]
Message-ID: <87y1l7jlvt.wl-maz@kernel.org> (raw)
In-Reply-To: <20230519171440.1941213-1-catalin.marinas@arm.com>
On Fri, 19 May 2023 18:14:40 +0100,
Catalin Marinas <catalin.marinas@arm.com> wrote:
>
> Commit 34affcd7577a ("arm64: drop ranges in definition of
> ARCH_FORCE_MAX_ORDER") dropped the ranges from the config entry and
> introduced an EXPERT condition on the input prompt instead.
>
> However, starting with defconfig (ARCH_FORCE_MAX_ORDER of 10) and
> setting ARM64_64K_PAGES together with EXPERT leaves MAX_ORDER 10 which
> fails to build in this configuration.
>
> Drop the input prompt for ARCH_FORCE_MAX_ORDER completely so that it's
> no longer configurable. People requiring a higher MAX_ORDER should send
> a patch changing the default, together with proper justification.
>
> Fixes: 34affcd7577a ("arm64: drop ranges in definition of ARCH_FORCE_MAX_ORDER")
> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
> Reported-by: Marc Zyngier <maz@kernel.org>
> Cc: Will Deacon <will@kernel.org>
> Cc: Mike Rapoport <rppt@kernel.org>
> Cc: Andrew Morton <akpm@linux-foundation.org>
> Cc: Justin M. Forbes <jforbes@fedoraproject.org>
Acked-by: Marc Zyngier <maz@kernel.org>
M.
--
Without deviation from the norm, progress is not possible.
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next prev parent reply other threads:[~2023-05-29 13:41 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-19 17:14 [PATCH] arm64: Remove the ARCH_FORCE_MAX_ORDER config input prompt Catalin Marinas
2023-05-23 16:12 ` Mike Rapoport
2023-05-24 6:20 ` Anshuman Khandual
2023-05-29 13:41 ` Marc Zyngier [this message]
2023-06-02 12:33 ` Will Deacon
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