CONFIG_SWIOTLB      6 arch/x86/include/asm/swiotlb.h #ifdef CONFIG_SWIOTLB
CONFIG_SWIOTLB     67 include/drm/ttm/ttm_page_alloc.h #if defined(CONFIG_SWIOTLB) || defined(CONFIG_INTEL_IOMMU)
CONFIG_SWIOTLB    112 include/linux/swiotlb.h #ifdef CONFIG_SWIOTLB