Re: [PATCH 10/30] microblaze_mmu_v1: Context handling - mmu_context.c/h

Geert Uytterhoeven
2009-04-27T11:18:19Z

On Mon, Apr 27, 2009 at 10:31, <monstr@monstr.eu> wrote:
> --- a/arch/microblaze/include/asm/mmu_context.h
> +++ b/arch/microblaze/include/asm/mmu_context.h

> +/*
> + * This function defines the mapping from contexts to VSIDs (virtual
> + * segment IDs).  We use a skew on both the context and the high 4 bits
> + * of the 32-bit virtual address (the "effective segment ID") in order
> + * to spread out the entries in the MMU hash table.  Note, if this
> + * function is changed then arch/ppc/mm/hashtable.S will have to be
^^^

> + * changed to correspond.
> + */

Gr{oetje,eeting}s,

Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

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