linux-kernel - Re: [2.6 patch] remove mm

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Message-ID: <471FD772.2070305@snapgear.com>
Date:	Thu, 25 Oct 2007 09:38:26 +1000
From:	Greg Ungerer <gerg@...pgear.com>
To:	Adrian Bunk <bunk@...nel.org>
CC:	bryan.wu@...log.com, ysato@...rs.sourceforge.jp,
	Miles Bader <miles@....org>, linux-kernel@...r.kernel.org
Subject: Re: [2.6 patch] remove mm_{ptov,vtop}()



Adrian Bunk wrote:
> This patch removes the unused mm_{ptov,vtop}().
> 
> Signed-off-by: Adrian Bunk <bunk@...nel.org>

Acked-by: Greg Ungerer <gerg@...inux.org>


> ---
> 
>  include/asm-blackfin/io.h       |    2 --
>  include/asm-h8300/io.h          |    2 --
>  include/asm-h8300/virtconvert.h |    2 --
>  include/asm-m68knommu/io.h      |    2 --
>  include/asm-v850/io.h           |    2 --
>  5 files changed, 10 deletions(-)
> 
> c2472eb3a1eaaa4211863e6091817b4078b6a53e 
> diff --git a/include/asm-blackfin/io.h b/include/asm-blackfin/io.h
> index d1d2e6b..f3d8126 100644
> --- a/include/asm-blackfin/io.h
> +++ b/include/asm-blackfin/io.h
> @@ -187,8 +187,6 @@ extern void blkfin_inv_cache_all(void);
>  #define page_to_phys(page)      ((page - mem_map) << PAGE_SHIFT)
>  #define page_to_bus(page)       ((page - mem_map) << PAGE_SHIFT)
>  
> -#define mm_ptov(vaddr)		((void *) (vaddr))
> -#define mm_vtop(vaddr)		((unsigned long) (vaddr))
>  #define phys_to_virt(vaddr)	((void *) (vaddr))
>  #define virt_to_phys(vaddr)	((unsigned long) (vaddr))
>  
> diff --git a/include/asm-h8300/io.h b/include/asm-h8300/io.h
> index 7543a57..26dc6cc 100644
> --- a/include/asm-h8300/io.h
> +++ b/include/asm-h8300/io.h
> @@ -302,8 +302,6 @@ static __inline__ void ctrl_outl(unsigned long b, unsigned long addr)
>  /*
>   * Macros used for converting between virtual and physical mappings.
>   */
> -#define mm_ptov(vaddr)		((void *) (vaddr))
> -#define mm_vtop(vaddr)		((unsigned long) (vaddr))
>  #define phys_to_virt(vaddr)	((void *) (vaddr))
>  #define virt_to_phys(vaddr)	((unsigned long) (vaddr))
>  
> diff --git a/include/asm-h8300/virtconvert.h b/include/asm-h8300/virtconvert.h
> index ee7d5ea..19cfd62 100644
> --- a/include/asm-h8300/virtconvert.h
> +++ b/include/asm-h8300/virtconvert.h
> @@ -10,8 +10,6 @@
>  #include <asm/setup.h>
>  #include <asm/page.h>
>  
> -#define mm_ptov(vaddr)		((void *) (vaddr))
> -#define mm_vtop(vaddr)		((unsigned long) (vaddr))
>  #define phys_to_virt(vaddr)	((void *) (vaddr))
>  #define virt_to_phys(vaddr)	((unsigned long) (vaddr))
>  
> diff --git a/include/asm-m68knommu/io.h b/include/asm-m68knommu/io.h
> index 653d9b2..6adef1e 100644
> --- a/include/asm-m68knommu/io.h
> +++ b/include/asm-m68knommu/io.h
> @@ -172,8 +172,6 @@ extern void iounmap(void *addr);
>  /*
>   * Macros used for converting between virtual and physical mappings.
>   */
> -#define mm_ptov(vaddr)		((void *) (vaddr))
> -#define mm_vtop(vaddr)		((unsigned long) (vaddr))
>  #define phys_to_virt(vaddr)	((void *) (vaddr))
>  #define virt_to_phys(vaddr)	((unsigned long) (vaddr))
>  
> diff --git a/include/asm-v850/io.h b/include/asm-v850/io.h
> index cc364fc..cdad251 100644
> --- a/include/asm-v850/io.h
> +++ b/include/asm-v850/io.h
> @@ -122,8 +122,6 @@ outsl (unsigned long port, const void *src, unsigned long count)
>  #endif
>  
>  /* Conversion between virtual and physical mappings.  */
> -#define mm_ptov(addr)		((void *)__phys_to_virt (addr))
> -#define mm_vtop(addr)		((unsigned long)__virt_to_phys (addr))
>  #define phys_to_virt(addr)	((void *)__phys_to_virt (addr))
>  #define virt_to_phys(addr)	((unsigned long)__virt_to_phys (addr))
>  
> 
> 

-- 
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Greg Ungerer  --  Chief Software Dude       EMAIL:     gerg@...pgear.com
Secure Computing Corporation                PHONE:       +61 7 3435 2888
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