Re: [RESEND PATCH V3 0/2] riscv: add RISC-V Svpbmt Standard Extension supports

[Wei Fu]

HI Guo， Christoph,

Thanks for your suggestion.

On Tue, Nov 2, 2021 at 4:51 PM Guo Ren <guoren@xxxxxxxxxx> wrote:
>
> Thx Christoph,
>
> On Tue, Nov 2, 2021 at 1:59 PM Christoph Hellwig <hch@xxxxxx> wrote:
> >
> > On Tue, Nov 02, 2021 at 10:07:58AM +0800, Guo Ren wrote:
> > >
> > > To separate MMU & no-MMU clearly, I suggest fuwei add
> > > #if defined(CONFIG_64BIT) && defined(CONFIG_MMU)
> >
> > Actually - for documentation purposes a new CONFIG_RISCV_SVPBMT that
> > depends on 64BIT && MMU would probably much better as it clearly
> > documents the intent here.
> Okay

How about

config RISCV_SVPBMT
bool
depends on 64BIT && MMU
default y


>
>
> --
> Best Regards
>  Guo Ren
>
> ML: https://lore.kernel.org/linux-csky/
>