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From: mark.rutland@arm.com (Mark Rutland)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v7 02/11] arm64: Remove duplicate (SWAPPER|IDMAP)_DIR_SIZE definitions
Date: Thu, 17 Jul 2014 11:49:09 +0100	[thread overview]
Message-ID: <20140717104909.GI30313@leverpostej> (raw)
In-Reply-To: <1405537792-23666-3-git-send-email-catalin.marinas@arm.com>

On Wed, Jul 16, 2014 at 08:09:43PM +0100, Catalin Marinas wrote:
> Just keep the asm/page.h definition as this is included in vmlinux.lds.S
> as well.

My bad, I should've spotted that when I moved idmap and swapper next to
the BSS. Thanks for cleaning this up.

I guess we got lucky with nothing including both pgtable.h and page.h? I
don't recall seeing any duplicate definition warnings.

> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

Acked-by: Mark Rutland <mark.rutland@arm.com>

Thanks,
Mark.

> ---
>  arch/arm64/include/asm/pgtable.h | 3 ---
>  1 file changed, 3 deletions(-)
> 
> diff --git a/arch/arm64/include/asm/pgtable.h b/arch/arm64/include/asm/pgtable.h
> index e0ccceb317d9..d7455fa83bc7 100644
> --- a/arch/arm64/include/asm/pgtable.h
> +++ b/arch/arm64/include/asm/pgtable.h
> @@ -383,9 +383,6 @@ static inline pmd_t pmd_modify(pmd_t pmd, pgprot_t newprot)
>  extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
>  extern pgd_t idmap_pg_dir[PTRS_PER_PGD];
>  
> -#define SWAPPER_DIR_SIZE	(3 * PAGE_SIZE)
> -#define IDMAP_DIR_SIZE		(2 * PAGE_SIZE)
> -
>  /*
>   * Encode and decode a swap entry:
>   *	bits 0-1:	present (must be zero)
> 
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel at lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
> 

  reply	other threads:[~2014-07-17 10:49 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-07-16 19:09 [PATCH v7 00/11] arm64: Support 4 levels of translation tables Catalin Marinas
2014-07-16 19:09 ` [PATCH v7 01/11] arm64: Use pr_* instead of printk Catalin Marinas
2014-07-16 19:09 ` [PATCH v7 02/11] arm64: Remove duplicate (SWAPPER|IDMAP)_DIR_SIZE definitions Catalin Marinas
2014-07-17 10:49   ` Mark Rutland [this message]
2014-07-16 19:09 ` [PATCH v7 03/11] arm64: Do not initialise the fixmap page tables in head.S Catalin Marinas
2014-07-16 23:14   ` Geoff Levand
2014-07-16 19:09 ` [PATCH v7 04/11] arm64: Introduce VA_BITS and translation level options Catalin Marinas
2014-07-16 19:09 ` [PATCH v7 05/11] arm64: Add a description on 48-bit address space with 4KB pages Catalin Marinas
2014-07-16 19:09 ` [PATCH v7 06/11] arm64: Add 4 levels of page tables definition " Catalin Marinas
2014-07-16 19:09 ` [PATCH v7 07/11] arm64: mm: Implement 4 levels of translation tables Catalin Marinas
2014-07-28 15:40   ` Joel Schopp
2014-07-16 19:09 ` [PATCH v7 08/11] arm64: Convert bool ARM64_x_LEVELS to int ARM64_PGTABLE_LEVELS Catalin Marinas
2014-07-16 19:09 ` [PATCH v7 09/11] arm64: Remove asm/pgtable-*level-hwdef.h files Catalin Marinas
2014-07-16 19:09 ` [PATCH v7 10/11] arm64: Clean up the initial page table creation in head.S Catalin Marinas
2014-07-16 19:09 ` [PATCH v7 11/11] arm64: Determine the vmalloc/vmemmap space at build time based on VA_BITS Catalin Marinas
2014-07-17 10:15 ` [PATCH v7 00/11] arm64: Support 4 levels of translation tables Will Deacon
2014-07-18 17:12 ` [PATCH 12/11] arm64: Remove asm/pgtable-*level-types.h files Catalin Marinas
2014-07-21 15:09 ` [PATCH 13/11] arm64: Add support for 48-bit VA space with 64KB page configuration Catalin Marinas

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