sys/amd64/include/bus.h sys/arm/include/bus.h sys/arm64/include/bus.h sys/compat/linuxkpi/dummy/include/linux/device/bus.h sys/i386/include/bus.h sys/powerpc/include/bus.h sys/riscv/include/bus.h sys/sys/bus.h sys/x86/include/bus.h tools/bus_space/bus.h
