Defined in 1 files as a prototype:

• include/linux/swiotlb.h, line 114 (as a prototype)

Defined in 2 files as a function:

• include/linux/swiotlb.h, line 134 (as a function)
• kernel/dma/swiotlb.c, line 665 (as a function)

Referenced in 5 files:

• drivers/gpu/drm/i915/gem/i915_gem_internal.c, line 45
• drivers/gpu/drm/nouveau/nouveau_ttm.c, line 324
• drivers/pci/xen-pcifront.c, line 696
• kernel/dma/direct.c, line 498
• kernel/dma/swiotlb.c, line 669