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From: Catalin Marinas <catalin.marinas@arm.com>
To: Dong Aisheng <aisheng.dong@nxp.com>
Cc: linux-arm-kernel@lists.infradead.org, dongas86@gmail.com,
	Will Deacon <will@kernel.org>
Subject: Re: [PATCH 1/4] arm64: mm: remove unneeded SWAPPER_INIT_MAP_SIZE
Date: Tue, 15 Jun 2021 14:31:10 +0100	[thread overview]
Message-ID: <20210615133110.GF26027@arm.com> (raw)
In-Reply-To: <20210518101405.1048860-2-aisheng.dong@nxp.com>

On Tue, May 18, 2021 at 06:14:02PM +0800, Dong Aisheng wrote:
> Since commit cdef5f6e9e0e ("arm64: mm: allocate pagetables anywhere"),
> arm64 kernel supports allocate pagetables anywhere and this macro
> definition is not used anymore.
> 
> Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
> ---
>  arch/arm64/include/asm/kernel-pgtable.h | 3 ---
>  1 file changed, 3 deletions(-)
> 
> diff --git a/arch/arm64/include/asm/kernel-pgtable.h b/arch/arm64/include/asm/kernel-pgtable.h
> index d44df9d62fc9..e2f103cce7c1 100644
> --- a/arch/arm64/include/asm/kernel-pgtable.h
> +++ b/arch/arm64/include/asm/kernel-pgtable.h
> @@ -100,9 +100,6 @@
>  #define SWAPPER_TABLE_SHIFT	PMD_SHIFT
>  #endif
>  
> -/* The size of the initial kernel direct mapping */
> -#define SWAPPER_INIT_MAP_SIZE	(_AC(1, UL) << SWAPPER_TABLE_SHIFT)

It looks like Will merged Anshuman's equivalent
(https://lore.kernel.org/r/1623665411-20055-1-git-send-email-anshuman.khandual@arm.com)
as he wasn't cc'ed on this series.

-- 
Catalin

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  parent reply	other threads:[~2021-06-15 14:02 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-18 10:14 [PATCH 0/4] arm64: mm: a few small cleanups Dong Aisheng
2021-05-18 10:14 ` [PATCH 1/4] arm64: mm: remove unneeded SWAPPER_INIT_MAP_SIZE Dong Aisheng
2021-05-18 12:13   ` Mark Rutland
2021-06-15 13:31   ` Catalin Marinas [this message]
2021-05-18 10:14 ` [PATCH 2/4] arm64: mm: fix the count comments in compute_indices Dong Aisheng
2021-05-18 12:35   ` Mark Rutland
2021-06-15 13:29     ` Catalin Marinas
2021-05-18 10:14 ` [PATCH 3/4] arm64: mm: drop unused __pa(__idmap_text_start) Dong Aisheng
2021-05-18 12:19   ` Mark Rutland
2021-06-15 13:32   ` Catalin Marinas
2021-05-18 10:14 ` [PATCH 4/4] arm64: head: fix code comments in set_cpu_boot_mode_flag Dong Aisheng
2021-05-18 12:13   ` Mark Rutland
2021-06-15 13:31   ` Catalin Marinas
2021-06-15 19:18 ` [PATCH 0/4] arm64: mm: a few small cleanups Will Deacon

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