ARM: dma-mapping: Introduce __atomic_get_pages() for __iommu_get_pages()

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Support atomic allocation in __iommu_get_pages().

Signed-off-by: Hiroshi Doyu <hdoyu@nvidia.com>
[moved __atomic_get_pages() under #ifdef CONFIG_ARM_DMA_USE_IOMMU
 to avoid unused fuction warning for no-IOMMU case]
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>

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Hiroshi Doyu 2012-08-28 08:13:03 +03:00 • committed by Marek Szyprowski

parent 21d0a75951

commit 665bad7bb9

1 changed files with 12 additions and 0 deletions

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arch/arm/mm/dma-mapping.c

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