Re: [PATCHv3 06/11] asm-generic: mm_hooks: allow hooks to be overridden individually

[Mark Rutland]

On Tue, Apr 17, 2018 at 09:56:02PM +0200, Arnd Bergmann wrote:
> On Tue, Apr 17, 2018 at 8:37 PM, Mark Rutland <mark.rutland@xxxxxxx> wrote:
> > Currently, an architecture must either implement all of the mm hooks
> > itself, or use all of those provided by the asm-generic implementation.
> > When an architecture only needs to override a single hook, it must copy
> > the stub implementations from the asm-generic version.
> >
> > To avoid this repetition, allow each hook to be overridden indiviually,
> > by placing each under an #ifndef block. As architectures providing their
> > own hooks can't include this file today, this shouldn't adversely affect
> > any existing hooks.
> >
> > Signed-off-by: Mark Rutland <mark.rutland@xxxxxxx>
> > Cc: Arnd Bergmann <arnd@xxxxxxxx>
> > Cc: linux-arch@xxxxxxxxxxxxxxx
> 
> Acked-by: Arnd Bergmann <arnd@xxxxxxxx>

Cheers!

Mark.