The following commit has been merged into the locking/core branch of tip: Commit-ID: 0cc70f54ee4394b49608f0aaee50c2b4109c3be6 Gitweb: https://git.kernel.org/tip/0cc70f54ee4394b49608f0aaee50c2b4109c3be6 Author: Mark Rutland <mark.rutland@xxxxxxx> AuthorDate: Tue, 25 May 2021 15:02:22 +01:00 Committer: Peter Zijlstra <peterz@xxxxxxxxxxxxx> CommitterDate: Wed, 26 May 2021 13:20:51 +02:00 locking/atomic: nds32: move to ARCH_ATOMIC We'd like all architectures to convert to ARCH_ATOMIC, as once all architectures are converted it will be possible to make significant cleanups to the atomics headers, and this will make it much easier to generically enable atomic functionality (e.g. debug logic in the instrumented wrappers). As a step towards that, this patch migrates nds32 to ARCH_ATOMIC, using the asm-generic implementations. Signed-off-by: Mark Rutland <mark.rutland@xxxxxxx> Cc: Boqun Feng <boqun.feng@xxxxxxxxx> Cc: Greentime Hu <green.hu@xxxxxxxxx> Cc: Nick Hu <nickhu@xxxxxxxxxxxxx> Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx> Cc: Vincent Chen <deanbo422@xxxxxxxxx> Cc: Will Deacon <will@xxxxxxxxxx> Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx> Link: https://lore.kernel.org/r/20210525140232.53872-24-mark.rutland@xxxxxxx --- arch/nds32/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/nds32/Kconfig b/arch/nds32/Kconfig index 6231390..3529135 100644 --- a/arch/nds32/Kconfig +++ b/arch/nds32/Kconfig @@ -7,6 +7,7 @@ config NDS32 def_bool y select ARCH_32BIT_OFF_T + select ARCH_ATOMIC select ARCH_HAS_DMA_PREP_COHERENT select ARCH_HAS_SYNC_DMA_FOR_CPU select ARCH_HAS_SYNC_DMA_FOR_DEVICE
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