linux-kernel - Re: [PATCH] microblaze: Remove unused functions

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Message-ID: <75cc31aa-6fe8-f3d7-94a8-4f43d95f1255@monstr.eu>
Date:   Mon, 31 May 2021 14:22:51 +0200
From:   Michal Simek <monstr@...str.eu>
To:     guoren@...nel.org, arnd@...db.de
Cc:     linux-kernel@...r.kernel.org, linux-arch@...r.kernel.org,
        Guo Ren <guoren@...ux.alibaba.com>
Subject: Re: [PATCH] microblaze: Remove unused functions



On 5/22/21 6:46 PM, guoren@...nel.org wrote:
> From: Guo Ren <guoren@...ux.alibaba.com>
> 
> PAGE_UP/DOWN are never used in linux, then the patch remove them
> in asm/page.h.
> 
> Signed-off-by: Guo Ren <guoren@...ux.alibaba.com>
> Cc: Arnd Bergmann <arnd@...db.de>
> Cc: Michal Simek <monstr@...str.eu>
> ---
>  arch/microblaze/include/asm/page.h | 3 ---
>  1 file changed, 3 deletions(-)
> 
> diff --git a/arch/microblaze/include/asm/page.h b/arch/microblaze/include/asm/page.h
> index bf681f2..ce55097 100644
> --- a/arch/microblaze/include/asm/page.h
> +++ b/arch/microblaze/include/asm/page.h
> @@ -35,9 +35,6 @@
>  
>  #define ARCH_SLAB_MINALIGN	L1_CACHE_BYTES
>  
> -#define PAGE_UP(addr)	(((addr)+((PAGE_SIZE)-1))&(~((PAGE_SIZE)-1)))
> -#define PAGE_DOWN(addr)	((addr)&(~((PAGE_SIZE)-1)))
> -
>  /*
>   * PAGE_OFFSET -- the first address of the first page of memory. With MMU
>   * it is set to the kernel start address (aligned on a page boundary).
> 

Applied.

Thanks,
Michal

-- 
Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Xilinx Microblaze
Maintainer of Linux kernel - Xilinx Zynq ARM and ZynqMP ARM64 SoCs
U-Boot custodian - Xilinx Microblaze/Zynq/ZynqMP/Versal SoCs