arch/arm/include/asm/hypervisor.h
arch/arm/include/asm/xen/hypervisor.h
arch/arm64/include/asm/hypervisor.h
arch/arm64/include/asm/xen/hypervisor.h
arch/sparc/include/asm/hypervisor.h
arch/x86/include/asm/hypervisor.h
arch/x86/include/asm/xen/hypervisor.h
include/linux/hypervisor.h
include/xen/arm/hypervisor.h