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Date: Fri, 22 Mar 2019 09:30:09 +0100 (CET) From: Clément Leger <cleger@...ray.eu> To: linux-kernel <linux-kernel@...r.kernel.org>, Christoph Hellwig <hch@....de>, Marek Szyprowski <m.szyprowski@...sung.com> Cc: iommu@...ts.linux-foundation.org, Robin Murphy <robin.murphy@....com> Subject: Re: [PATCH] dma: select GENERIC_ALLOCATOR for DMA_REMAP ----- Mail original ----- De: "Clément Leger" <cleger@...ray.eu> À: "linux-kernel" <linux-kernel@...r.kernel.org> Envoyé: Jeudi 21 Mars 2019 11:20:29 Objet: [PATCH] dma: select GENERIC_ALLOCATOR for DMA_REMAP When DMA_REMAP is enabled, code in remap.c needs generic allocator. It currently worked since few architectures uses it (arm64, csky) and they both select GENERIC_ALLOCATOR. Signed-off-by: Clement Leger <clement.leger@...ray.eu> --- kernel/dma/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/kernel/dma/Kconfig b/kernel/dma/Kconfig index a06ba3013b3b..6a43c4ae77f9 100644 --- a/kernel/dma/Kconfig +++ b/kernel/dma/Kconfig @@ -58,6 +58,7 @@ config SWIOTLB config DMA_REMAP depends on MMU bool + select GENERIC_ALLOCATOR config DMA_DIRECT_REMAP bool -- 2.15.0.276.g89ea799
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