17 	register unsigned long n asm("v0");  in kvm_hypercall0()
20 	n = num;  in kvm_hypercall0()
23 		: "=r" (r) : "r" (n) : "memory"  in kvm_hypercall0()
32 	register unsigned long n asm("v0");  in kvm_hypercall1()
36 	n = num;  in kvm_hypercall1()
40 		: "=r" (r) : "r" (n), "r" (a0) : "memory"  in kvm_hypercall1()
49 	register unsigned long n asm("v0");  in kvm_hypercall2()
54 	n = num;  in kvm_hypercall2()
59 		: "=r" (r) : "r" (n), "r" (a0), "r" (a1) : "memory"  in kvm_hypercall2()
68 	register unsigned long n asm("v0");  in kvm_hypercall3()
74 	n = num;  in kvm_hypercall3()
80 		: "=r" (r) : "r" (n), "r" (a0), "r" (a1), "r" (a2) : "memory"  in kvm_hypercall3()