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    SubjectRe: [PATCH v9 10/12] riscv: remove FIXMAP_PAGE_IO and fall back to its default value
    Reviewed-by: Guo Ren <guoren@kernel.org>

    On Wed, Apr 13, 2022 at 11:05 AM Heiko Stuebner <heiko@sntech.de> wrote:
    >
    > If not defined in the arch, FIXMAP_PAGE_IO defaults to PAGE_KERNEL_IO,
    > which we defined when adding the svpbmt implementation.
    >
    > So drop the FIXMAP_PAGE_IO riscv define.
    >
    > Signed-off-by: Heiko Stuebner <heiko@sntech.de>
    > Reviewed-by: Christoph Hellwig <hch@lst.de>
    > ---
    > arch/riscv/include/asm/fixmap.h | 2 --
    > 1 file changed, 2 deletions(-)
    >
    > diff --git a/arch/riscv/include/asm/fixmap.h b/arch/riscv/include/asm/fixmap.h
    > index 3cfece8b6568..5c3e7b97fcc6 100644
    > --- a/arch/riscv/include/asm/fixmap.h
    > +++ b/arch/riscv/include/asm/fixmap.h
    > @@ -45,8 +45,6 @@ enum fixed_addresses {
    > __end_of_fixed_addresses
    > };
    >
    > -#define FIXMAP_PAGE_IO PAGE_KERNEL
    > -
    > #define __early_set_fixmap __set_fixmap
    >
    > #define __late_set_fixmap __set_fixmap
    > --
    > 2.35.1
    >


    --
    Best Regards
    Guo Ren

    ML: https://lore.kernel.org/linux-csky/

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