On Wed, May 14, 2014 at 8:59 PM, Richard Weinberger <richard@xxxxxx> wrote:
> --- a/arch/m68k/include/asm/tlb.h
> +++ b/arch/m68k/include/asm/tlb.h
> @@ -1,19 +1,11 @@
> #ifndef _M68K_TLB_H
> #define _M68K_TLB_H
>
> -/*
> - * m68k doesn't need any special per-pte or
> - * per-vma handling..
> - */
> -#define tlb_start_vma(tlb, vma) do { } while (0)
> -#define tlb_end_vma(tlb, vma) do { } while (0)
> -#define __tlb_remove_tlb_entry(tlb, ptep, address) do { } while (0)
> -
> -/*
> - * .. because we flush the whole mm when it
> - * fills up.
> - */
> -#define tlb_flush(tlb) flush_tlb_mm((tlb)->mm)
> +#ifdef CONFIG_MMU && !defined(CONFIG_COLDFIRE) && !defined(CONFIG_SUN3)
Syntax error:
#if defined(CONFIG_MMU) && ...
But why this sudden #ifdef checks?
> +/* These defines are needed to override the defaults from asm-generic/tlb.h */
> +#define __pte_free_tlb __pte_free_tlb
> +#define __pmd_free_tlb __pmd_free_tlb
> +#endif
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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