[v3 3/4] ARM: dma-mapping: Introduce __atomic_get_pages() for __iommu_get_pages()

Support atomic allocation in __iommu_get_pages(). Signed-off-by: Hiroshi Doyu --- arch/arm/mm/dma-mapping.c | 12 1 files changed, 12 insertions(+), 0 deletions(-) diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c index 508fde1..58a852b 100644 ---

[v3 3/4] ARM: dma-mapping: Introduce __atomic_get_pages() for __iommu_get_pages()

Support atomic allocation in __iommu_get_pages(). Signed-off-by: Hiroshi Doyu hd...@nvidia.com --- arch/arm/mm/dma-mapping.c | 12 1 files changed, 12 insertions(+), 0 deletions(-) diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c index 508fde1..58a852b 100644