[PATCH] riscv: Drop a duplicated PAGE_KERNEL_EXEC

[Pekka Enberg]

On Wed, Nov 11, 2020 at 1:47 PM Kefeng Wang <wangkefeng.wang at huawei.com> wrote:
>
> commit b91540d52a08 ("RISC-V: Add EFI runtime services") add
> a duplicated PAGE_KERNEL_EXEC, kill it.
>
> Signed-off-by: Kefeng Wang <wangkefeng.wang at huawei.com>

Reviewed-by: Pekka Enberg <penberg at kernel.org>

> ---
>  arch/riscv/include/asm/pgtable.h | 1 -
>  1 file changed, 1 deletion(-)
>
> diff --git a/arch/riscv/include/asm/pgtable.h b/arch/riscv/include/asm/pgtable.h
> index 183f1f4b2ae6..73e8b5e5bb65 100644
> --- a/arch/riscv/include/asm/pgtable.h
> +++ b/arch/riscv/include/asm/pgtable.h
> @@ -99,7 +99,6 @@
>                                 | _PAGE_DIRTY)
>
>  #define PAGE_KERNEL            __pgprot(_PAGE_KERNEL)
> -#define PAGE_KERNEL_EXEC       __pgprot(_PAGE_KERNEL | _PAGE_EXEC)
>  #define PAGE_KERNEL_READ       __pgprot(_PAGE_KERNEL & ~_PAGE_WRITE)
>  #define PAGE_KERNEL_EXEC       __pgprot(_PAGE_KERNEL | _PAGE_EXEC)
>  #define PAGE_KERNEL_READ_EXEC  __pgprot((_PAGE_KERNEL & ~_PAGE_WRITE) \
> --
> 2.26.2
>
>
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