51 	unsigned long loop, ret;					\
60 			: [loop] "=&r" (loop), [ret] "=&r" (ret),	\
63 		} while (loop);						\
71 			: [loop] "=&r" (loop), [ret] "=&r" (ret),	\
74 		} while (loop);						\
82 			: [loop] "=&r" (loop), [ret] "=&r" (ret),	\
85 		} while (loop);						\
93 			: [loop] "=&r" (loop), [ret] "=&r" (ret),	\
96 		} while (loop);						\
157 	unsigned long ret, loop;  in __percpu_xchg()  local
165 			: [loop] "=&r"(loop), [ret] "=&r"(ret),  in __percpu_xchg()
168 		} while (loop);  in __percpu_xchg()
175 			: [loop] "=&r"(loop), [ret] "=&r"(ret),  in __percpu_xchg()
178 		} while (loop);  in __percpu_xchg()
185 			: [loop] "=&r"(loop), [ret] "=&r"(ret),  in __percpu_xchg()
188 		} while (loop);  in __percpu_xchg()
195 			: [loop] "=&r"(loop), [ret] "=&r"(ret),  in __percpu_xchg()
198 		} while (loop);  in __percpu_xchg()