Defined in 2 files as a function:

• include/linux/iommu.h, line 500 (as a function)
• include/linux/iommu.h, line 867 (as a function)

Referenced in 2 files:

• drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c, line 1800
• drivers/iommu/intel/iommu.c, line 5087