Defined in 1 files as a prototype:

• include/linux/dma-mapping.h, line 637 (as a prototype)

Defined in 1 files as a function:

• kernel/dma/mapping.c, line 111 (as a function)

Referenced in 15 files:

• arch/alpha/kernel/pci_iommu.c, line 959
• arch/ia64/hp/common/sba_iommu.c, line 2073
• arch/mips/jazz/jazzdma.c, line 686
• arch/powerpc/kernel/dma-iommu.c, line 211
• arch/powerpc/platforms/ps3/system-bus.c
  • line 698
  • line 710
• arch/powerpc/platforms/pseries/vio.c, line 609
• arch/s390/pci/pci_dma.c, line 672
• arch/x86/kernel/amd_gart_64.c, line 681
• arch/x86/kernel/pci-calgary_64.c, line 472
• drivers/iommu/amd_iommu.c, line 2802
• drivers/iommu/intel-iommu.c, line 3796
• drivers/parisc/ccio-dma.c, line 1027
• drivers/parisc/sba_iommu.c, line 1079
• drivers/xen/swiotlb-xen.c, line 555
• kernel/dma/mapping.c, line 157