linux-kernel - Re: [PATCH] arm64/mm: Replace open encodings with PXD_TABLE

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Message-ID: <498151ad-6fa4-4f16-9044-e0b1f78d161a@redhat.com>
Date: Tue, 3 Dec 2024 12:46:55 +1000
From: Gavin Shan <gshan@...hat.com>
To: Anshuman Khandual <anshuman.khandual@....com>,
 linux-arm-kernel@...ts.infradead.org
Cc: Catalin Marinas <catalin.marinas@....com>, Will Deacon <will@...nel.org>,
 Ard Biesheuvel <ardb@...nel.org>, Ryan Roberts <ryan.roberts@....com>,
 Mark Rutland <mark.rutland@....com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] arm64/mm: Replace open encodings with PXD_TABLE_BIT

On 12/2/24 6:38 PM, Anshuman Khandual wrote:
> [pgd|p4d]_bad() helpers have open encodings for their respective table bits
> which can be replaced with corresponding macros. This makes things clearer,
> thus improving their readability as well.
> 
> Cc: Catalin Marinas <catalin.marinas@....com>
> Cc: Will Deacon <will@...nel.org>
> Cc: Ard Biesheuvel <ardb@...nel.org>
> Cc: Ryan Roberts <ryan.roberts@....com>
> Cc: Mark Rutland <mark.rutland@....com>
> Cc: linux-arm-kernel@...ts.infradead.org
> Cc: linux-kernel@...r.kernel.org
> Signed-off-by: Anshuman Khandual <anshuman.khandual@....com>
> ---
> This patch applies on v6.13-rc1
> 
>   arch/arm64/include/asm/pgtable.h | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)
> 

Reviewed-by: Gavin Shan <gshan@...hat.com>