[Linux-Xtensa] Re: [PATCH 5/5] xtensa: Use generic asm/mmu.h for nommu

czankel chris at zankel.net
Mon Dec 3 00:28:45 PST 2012


Thanks Lars, I have added it to the Xtensa for_next tree.

-Chris

On 11/1/12 3:24 AM, Lars-Peter Clausen wrote:
> The nommu portion of mmu.h of the extensa platform is basically the same as the
> asm-generic mmu.h. So use it instead.
>
> Signed-off-by: Lars-Peter Clausen <lars at metafoo.de>
>
> ---
> Note, due to lack of toolchain, etc this patch is completely untested.
> ---
>   arch/xtensa/include/asm/mmu.h   |    2 +-
>   arch/xtensa/include/asm/nommu.h |    3 ---
>   2 files changed, 1 insertions(+), 4 deletions(-)
>   delete mode 100644 arch/xtensa/include/asm/nommu.h
>
> diff --git a/arch/xtensa/include/asm/mmu.h b/arch/xtensa/include/asm/mmu.h
> index 04890d6..8554b2c 100644
> --- a/arch/xtensa/include/asm/mmu.h
> +++ b/arch/xtensa/include/asm/mmu.h
> @@ -12,7 +12,7 @@
>   #define _XTENSA_MMU_H
>   
>   #ifndef CONFIG_MMU
> -#include <asm/nommu.h>
> +#include <asm-generic/mmu.h>
>   #else
>   
>   /* Default "unsigned long" context */
> diff --git a/arch/xtensa/include/asm/nommu.h b/arch/xtensa/include/asm/nommu.h
> deleted file mode 100644
> index dce2c43..0000000
> --- a/arch/xtensa/include/asm/nommu.h
> +++ /dev/null
> @@ -1,3 +0,0 @@
> -typedef struct {
> -	unsigned long end_brk;
> -} mm_context_t;



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