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author	Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
	Mon, 14 Oct 2019 18:31:03 +0000 (20:31 +0200)
committer	Catalin Marinas <catalin.marinas@arm.com>
	Fri, 1 Nov 2019 09:41:18 +0000 (09:41 +0000)
commit	8b5369ea580964dbc982781bfb9fb93459fc5e8d
tree	55f4d7308e5fb1f4c5df396e637ba08bfa2daf46	tree \| snapshot
parent	4686da5140c18c84ca01a8ab994571d832c63398	commit \| diff

dma/direct: turn ARCH_ZONE_DMA_BITS into a variable

Some architectures, notably ARM, are interested in tweaking this
depending on their runtime DMA addressing limitations.

Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

MicroBlaze GIT Repository

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arch/arm64/include/asm/page.h		diff \| blob \| history
arch/arm64/mm/init.c		diff \| blob \| history
arch/powerpc/include/asm/page.h		diff \| blob \| history
arch/powerpc/mm/mem.c		diff \| blob \| history
arch/s390/include/asm/page.h		diff \| blob \| history
arch/s390/mm/init.c		diff \| blob \| history
include/linux/dma-direct.h		diff \| blob \| history
kernel/dma/direct.c		diff \| blob \| history