Defined in 1 files as a prototype:

• include/linux/dma-direct.h, line 70 (as a prototype)

Defined in 1 files as a function:

• kernel/dma/direct.c, line 225 (as a function)

Referenced in 4 files:

• arch/powerpc/kernel/dma-iommu.c, line 43
• drivers/iommu/intel-iommu.c, line 3777
• include/xen/arm/page-coherent.h, line 11
• kernel/dma/mapping.c, line 279