Subject: [PATCH 0/3] powerpc: convert to use ARCH_ATOMIC

From: Nicholas Piggin <[email-masked]>
Date: Wed, 11 Nov 2020 21:07:20 +1000

This conversion seems to require generic atomic64 changes, looks
like nothing else uses ARCH_ATOMIC and GENERIC_ATOMIC64 yet.

Thanks,
Nick

Nicholas Piggin (3):
  asm-generic/atomic64: Add support for ARCH_ATOMIC
  powerpc/64s/iommu: don't use atomic_ function on atomic64_t type
  powerpc: rewrite atomics to use ARCH_ATOMIC

 arch/powerpc/include/asm/atomic.h    | 681 ++++++++++-----------------
 arch/powerpc/include/asm/cmpxchg.h   |  62 +--
 arch/powerpc/mm/book3s64/iommu_api.c |   2 +-
 include/asm-generic/atomic64.h       |  70 ++-
 lib/atomic64.c                       |  36 +-
 5 files changed, 324 insertions(+), 527 deletions(-)

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2.23.0