Messages in this thread | | | From | Nicholas Piggin <> | Subject | [PATCH 0/3] powerpc: convert to use ARCH_ATOMIC | Date | Wed, 11 Nov 2020 21:07:20 +1000 |
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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(-)
-- 2.23.0
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