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SubjectRe: [RFCv2][PATCH 2/5] arm: Implement ARCH_HAS_FORCE_CACHE
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On 08/08/2016 10:49 AM, Laura Abbott wrote:
> arm may need the kernel_force_cache APIs to guarantee data consistency.
> Implement versions of these APIs based on the DMA APIs.
>
> Signed-off-by: Laura Abbott <labbott@redhat.com>
> ---
> arch/arm/include/asm/cacheflush.h | 4 ++
> arch/arm/mm/dma-mapping.c | 119 --------------------------------------
> arch/arm/mm/flush.c | 115 ++++++++++++++++++++++++++++++++++++

Why is the code moved between dma-mapping.c and flush.c? It was not
obvious while looking at these patches why this is needed.
--
Florian

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