Merge "iommu: add IOMMU_EXEC flag for safely allowing XN mappings"

#include <linux/types.h>

#include <linux/scatterlist.h>

#define IOMMU_READ	(1)

#define IOMMU_WRITE	(2)

#define IOMMU_CACHE	(4) /* DMA cache coherency */

#define IOMMU_READ	(1 << 0)

#define IOMMU_WRITE	(1 << 1)

#define IOMMU_CACHE	(1 << 2) /* DMA cache coherency */

#define IOMMU_EXEC	(1 << 3)

#define IOMMU_PRIV	(16)

struct iommu_ops;