On Mon, Aug 16, 2021 at 12:53:46PM -0700, Vineet Gupta wrote:
> On 8/15/21 2:27 AM, Mike Rapoport wrote:
> > On Thu, Aug 12, 2021 at 04:37:50PM -0700, Vineet Gupta wrote:
> > > ARCv2 MMU is software walked and Linux implements 2 levels of paging:
> > > pgd/pte.
> > > Forthcoming hw will have multi
On 8/15/21 2:27 AM, Mike Rapoport wrote:
On Thu, Aug 12, 2021 at 04:37:50PM -0700, Vineet Gupta wrote:
ARCv2 MMU is software walked and Linux implements 2 levels of paging: pgd/pte.
Forthcoming hw will have multiple levels, so this change preps mm code
for same. It is also fun to try multi level
On Thu, Aug 12, 2021 at 04:37:50PM -0700, Vineet Gupta wrote:
> ARCv2 MMU is software walked and Linux implements 2 levels of paging: pgd/pte.
> Forthcoming hw will have multiple levels, so this change preps mm code
> for same. It is also fun to try multi levels even on soft-walked code to
> ensure
ARCv2 MMU is software walked and Linux implements 2 levels of paging: pgd/pte.
Forthcoming hw will have multiple levels, so this change preps mm code
for same. It is also fun to try multi levels even on soft-walked code to
ensure generic mm code is robust to handle.
overview
2 levels {pg
