Re: [PATCH v3 13/13] mm: remove __ARCH_HAS_4LEVEL_HACK and include/asm-generic/4level-fixup.h

Mike Rapoport
2019-11-04T10:02:36Z

On Mon, Nov 04, 2019 at 10:11:51AM +0100, Arnd Bergmann wrote:
> On Mon, Nov 4, 2019 at 7:58 AM Mike Rapoport <rppt@kernel.org> wrote:
> >
> > From: Mike Rapoport <rppt@linux.ibm.com>
> >
> > There are no architectures that use include/asm-generic/4level-fixup.h
> > therefore it can be removed along with __ARCH_HAS_4LEVEL_HACK define.
> >
> > Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
>
> For asm-generic:
>
> Acked-by: Arnd Bergmann <arnd@arndb.de>
>
> Have you discussed how the series should get merged? I assume an initial
> set of patches can just go through architecture maintainer trees, but
> whatever patches don't get picked up that way would go through either
> Andrew's -mm tree (for memory management) or my asm-generic tree
> (for cross-architecture cleanups).

I thought that the entire set could go via -mm or asm-generic, but if
architecture maintainers would prefer to pick relevant patches to the arch
trees, I'll resend the rest afterwards.

> Since there is still at least one regression, I expect not to do anything
> for now. Please let me know when/if you expect me to merge the
> remaining patches.

Sure, thanks!

> Arnd

--
Sincerely yours,
Mike.