linux-kernel - Re: [PATCH] arm64/mm: Drop cpu_set_[default|idmap]_tcr

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Message-ID: <aQodUrkaA4fE2fI1@willie-the-truck>
Date: Tue, 4 Nov 2025 15:35:46 +0000
From: Will Deacon <will@...nel.org>
To: Anshuman Khandual <anshuman.khandual@....com>
Cc: linux-arm-kernel@...ts.infradead.org, ryan.roberts@....com,
	Catalin Marinas <catalin.marinas@....com>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] arm64/mm: Drop cpu_set_[default|idmap]_tcr_t0sz()

On Wed, Oct 15, 2025 at 03:10:24AM +0100, Anshuman Khandual wrote:
> These TCR_El1 helpers don't have any other callers. Drop these redundant
> indirections completely thus making this code more compact and readable.
> No functional change.
> 
> Cc: Catalin Marinas <catalin.marinas@....com>
> Cc: Will Deacon <will@...nel.org>
> Cc: linux-arm-kernel@...ts.infradead.org
> Cc: linux-kernel@...r.kernel.org
> Signed-off-by: Anshuman Khandual <anshuman.khandual@....com>
> ---
>  arch/arm64/include/asm/mmu_context.h | 12 ++----------
>  1 file changed, 2 insertions(+), 10 deletions(-)

Acked-by: Will Deacon <will@...nel.org>

Will