Defined in 1 files as a prototype:

• include/linux/dma-noncoherent.h, line 78 (as a prototype)

Defined in 17 files as a function:

• arch/arc/mm/dma.c, line 51 (as a function)
• arch/arm/mm/dma-mapping.c, line 2335 (as a function)
• arch/arm64/mm/dma-mapping.c, line 16 (as a function)
• arch/c6x/mm/dma-coherent.c, line 163 (as a function)
• arch/csky/mm/dma-mapping.c, line 61 (as a function)
• arch/hexagon/kernel/dma.c, line 58 (as a function)
• arch/m68k/kernel/dma.c, line 64 (as a function)
• arch/microblaze/kernel/dma.c, line 34 (as a function)
• arch/mips/mm/dma-noncoherent.c, line 121 (as a function)
• arch/nds32/kernel/dma.c, line 49 (as a function)
• arch/nios2/mm/dma-mapping.c, line 21 (as a function)
• arch/openrisc/kernel/dma.c, line 128 (as a function)
• arch/parisc/kernel/pci-dma.c, line 442 (as a function)
• arch/powerpc/mm/dma-noncoherent.c, line 107 (as a function)
• arch/sh/kernel/dma-coherent.c, line 62 (as a function)
• arch/xtensa/kernel/pci-dma.c, line 65 (as a function)
• include/linux/dma-noncoherent.h, line 81 (as a function)

Referenced in 5 files:

• arch/arm/xen/mm.c, line 86
• arch/mips/jazz/jazzdma.c
  • line 595
  • line 615
  • line 643
  • line 659
• arch/sh/kernel/dma-coherent.c, line 28
• drivers/iommu/dma-iommu.c
  • line 674
  • line 702
  • line 717
• kernel/dma/direct.c
  • line 234
  • line 252
  • line 346