Defined in 4 files as a macro:

• arch/loongarch/include/asm/dma.h, line 9 (as a macro)
• arch/mips/include/asm/dma.h, line 96 (as a macro)
• arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h, line 75 (as a macro)
• arch/x86/include/asm/dma.h, line 77 (as a macro)

Referenced in 10 files:

• arch/loongarch/mm/init.c, line 49
• arch/mips/include/asm/dma.h, line 95
• arch/mips/loongson64/numa.c, line 159
• arch/mips/mm/init.c, line 404
• arch/x86/kernel/amd_gart_64.c
  • line 736
  • line 739
• arch/x86/kernel/aperture_64.c
  • line 461
  • line 504
• arch/x86/kernel/early-quirks.c, line 61
• arch/x86/kernel/pci-dma.c, line 47
• arch/x86/mm/init.c, line 1005
• arch/x86/mm/numa.c, line 461