Re: [PATCH 0/2] fix recent nds32 build breakage

Mike Rapoport
2019-12-27T11:07:37Z

Arnd,

Can you please take these via asm-generic tree?

On Mon, Dec 23, 2019 at 01:00:02PM +0200, Mike Rapoport wrote:
> From: Mike Rapoport <rppt@linux.ibm.com>
>
> Hi,
>
> The kbuild robot reported build breakage of nds32 architecture [1] that
> happens with CONFIG_CPU_CACHE_ALIASING=n and CONFIG_HUGHMEM=y.
>
> There are two issues: one with a missing macro during conversion of page
> folding and another one is a conflict between cacheflush.h definitions in
> arch/nds32 and asm-generic.
>
> [1] https://lore.kernel.org/lkml/201912212139.yptX8CsV%25lkp@intel.com/
>
> Mike Rapoport (2):
> asm-generic/nds32: don't redefine cacheflush primitives
> nds32: fix build failure caused by page table folding updates
>
> arch/nds32/include/asm/cacheflush.h | 11 ++++++----
> arch/nds32/include/asm/pgtable.h | 2 +-
> include/asm-generic/cacheflush.h | 33 ++++++++++++++++++++++++++++-
> 3 files changed, 40 insertions(+), 6 deletions(-)
>
> --
> 2.24.0
>

--
Sincerely yours,
Mike.