Defined in 1 files as a prototype:

• include/linux/swiotlb.h, line 186 (as a prototype)

Defined in 2 files as a function:

• include/linux/swiotlb.h, line 196 (as a function)
• kernel/dma/swiotlb.c, line 454 (as a function)

Referenced in 10 files:

• arch/arm/mm/init.c, line 226
• arch/arm64/mm/init.c, line 354
• arch/loongarch/kernel/setup.c, line 407
• arch/mips/cavium-octeon/dma-octeon.c, line 238
• arch/mips/loongson64/dma.c, line 28
• arch/mips/sibyte/common/dma.c, line 13
• arch/powerpc/mm/mem.c, line 298
• arch/riscv/mm/init.c, line 193
• arch/s390/mm/init.c, line 169
• arch/x86/kernel/pci-dma.c, line 106

Smatch caller information: