[PATCH -next] riscv: Enable KFENCE for riscv64

[Alexander Potapenko]

Hi Liu,

On Sat, May 29, 2021 at 9:31 AM Liu Shixin <liushixin2 at huawei.com> wrote:
>
> Add architecture specific implementation details for KFENCE and enable
> KFENCE for the riscv64 architecture. In particular, this implements the
> required interface in <asm/kfence.h>.
>
> KFENCE requires that attributes for pages from its memory pool can
> individually be set. Therefore, force the kfence pool to be mapped at
> page granularity.
>
> Testing this patch using the testcases in kfence_test.c and all passed.
>
> Signed-off-by: Liu Shixin <liushixin2 at huawei.com>

Looks like you're missing the Acked-by: that Marco gave here:
https://lkml.org/lkml/2021/5/14/588