Defined in 1 files as a config:

• drivers/iommu/Kconfig, line 389 (as a config)

Referenced in 4 files:

• drivers/iommu/Makefile, line 40
• drivers/iommu/iommu-priv.h, line 70
• include/linux/iommu-debug-pagealloc.h, line 11
• mm/page_ext.c, line 93