[PATCH v3] powerpc: select ARCH_HAS_MEMBARRIER_SYNC_CORE

[Michael Ellerman]

On Thu, 16 Jul 2020 11:35:22 +1000, Nicholas Piggin wrote:
> powerpc return from interrupt and return from system call sequences are
> context synchronising.

Applied to powerpc/next.

[1/1] powerpc: Select ARCH_HAS_MEMBARRIER_SYNC_CORE
      https://git.kernel.org/powerpc/c/2384b36f9156c3b815a5ce5f694edc5054ab7625

cheers