Re: [PATCH] arm64/mm: Drop [PTE|PMD]_TYPE_FAULT

From: Catalin Marinas <catalin.marinas@arm.com>
To: Anshuman Khandual <anshuman.khandual@arm.com>
Cc: linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, Will Deacon <will.deacon@arm.com>,
	Steve Capper <steve.capper@arm.com>
Subject: Re: [PATCH] arm64/mm: Drop [PTE|PMD]_TYPE_FAULT
Date: Wed, 26 Jun 2019 11:21:29 +0100	[thread overview]
Message-ID: <20190626102129.GB1161@arrakis.emea.arm.com> (raw)
In-Reply-To: <1561538170-26594-1-git-send-email-anshuman.khandual@arm.com>

On Wed, Jun 26, 2019 at 02:06:10PM +0530, Anshuman Khandual wrote:
> This was added part of the original commit which added MMU definitions.
> 
> commit 4f04d8f00545 ("arm64: MMU definitions").
> 
> These symbols never got used as confirmed from a git log search.
> 
> git log -p arch/arm64/ | grep PTE_TYPE_FAULT
> git log -p arch/arm64/ | grep PMD_TYPE_FAULT
> 
> These probably meant to identify non present entries which can now be
> achieved with PMD_SECT_VALID or PTE_VALID bits. Hence just drop these
> unused symbols which are not required anymore.
> 
> Cc: Catalin Marinas <catalin.marinas@arm.com>
> Cc: Will Deacon <will.deacon@arm.com>
> Cc: Steve Capper <steve.capper@arm.com>
> Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>

Thanks. Queued for 5.3.

-- 
Catalin