[PATCH 5/6] uaccess: add force_uaccess_{begin,end} helpers

Geert Uytterhoeven geert at linux-m68k.org
Mon Jul 13 05:12:56 EDT 2020

On Fri, Jul 10, 2020 at 3:57 PM Christoph Hellwig <hch at lst.de> wrote:
> Add helpers to wraper the get_fs/set_fs magic for undoing any damage

to wrap

> done by set_fs(KERNEL_DS).  There is no real functional benefit, but this
> documents the intent of these calls better, and will allow stubbing the
> functions out easily for kernels builds that do not allow address space
> overrides in the future.
> Signed-off-by: Christoph Hellwig <hch at lst.de>

>  arch/m68k/include/asm/tlbflush.h | 12 ++++++------

Acked-by: Geert Uytterhoeven <geert at linux-m68k.org>



Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at 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

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