[PATCH v2 07/10] ARM: p2v: use relative references in patch site arrays

Linus Walleij linus.walleij at linaro.org
Tue Sep 22 05:04:56 EDT 2020


On Mon, Sep 21, 2020 at 5:41 PM Ard Biesheuvel <ardb at kernel.org> wrote:

> Free up a register in the p2v patching code by switching to relative
> references, which don't require keeping the phys-to-virt displacement
> live in a register.
>
> Signed-off-by: Ard Biesheuvel <ardb at kernel.org>

Neat!
Reviewed-by: Linus Walleij <linus.walleij at linaro.org>

Yours,
Linus Walleij



More information about the linux-arm-kernel mailing list