18 	register unsigned long r asm("v0");  in kvm_hypercall0()
23 		: "=r" (r) : "r" (n) : "memory"  in kvm_hypercall0()
26 	return r;  in kvm_hypercall0()
33 	register unsigned long r asm("v0");  in kvm_hypercall1()
40 		: "=r" (r) : "r" (n), "r" (a0) : "memory"  in kvm_hypercall1()
43 	return r;  in kvm_hypercall1()
50 	register unsigned long r asm("v0");  in kvm_hypercall2()
59 		: "=r" (r) : "r" (n), "r" (a0), "r" (a1) : "memory"  in kvm_hypercall2()
62 	return r;  in kvm_hypercall2()
69 	register unsigned long r asm("v0");  in kvm_hypercall3()
80 		: "=r" (r) : "r" (n), "r" (a0), "r" (a1), "r" (a2) : "memory"  in kvm_hypercall3()
83 	return r;  in kvm_hypercall3()