KVM_SET_PIT 1274 include/uapi/linux/kvm.h #define KVM_SET_PIT _IOR(KVMIO, 0x66, struct kvm_pit_state) KVM_SET_PIT 1274 tools/include/uapi/linux/kvm.h #define KVM_SET_PIT _IOR(KVMIO, 0x66, struct kvm_pit_state)