Defined in 1 files as a macro:

• arch/ia64/include/asm/iommu.h, line 19 (as a macro)

Defined in 3 files as a externvar:

• arch/ia64/include/asm/iommu.h, line 13 (as a externvar)
• arch/x86/include/asm/iommu.h, line 10 (as a externvar)
• include/linux/dmar.h, line 135 (as a externvar)

Referenced in 8 files:

• arch/ia64/kernel/dma-mapping.c, line 6
• arch/ia64/kernel/pci-dma.c, line 26
• arch/ia64/mm/init.c, line 437
• arch/x86/kernel/aperture_64.c, line 420
• arch/x86/kernel/pci-dma.c, line 35
• drivers/iommu/amd/init.c
  • line 3052
  • line 3063
• drivers/iommu/intel/dmar.c
  • line 930
  • line 932
• include/linux/dmar.h, line 135