313 static inline unsigned long ffz(unsigned long word)  in ffz()  argument
317 	return __kernel_cttz(~word);  in ffz()
321 	bits = __kernel_cmpbge(word, ~0UL);  in ffz()
323 	bits = __kernel_extbl(word, qofs);  in ffz()
333 static inline unsigned long __ffs(unsigned long word)  in __ffs()  argument
337 	return __kernel_cttz(word);  in __ffs()
341 	bits = __kernel_cmpbge(0, word);  in __ffs()
343 	bits = __kernel_extbl(word, qofs);  in __ffs()
358 static inline int ffs(int word)  in ffs()  argument
360 	int result = __ffs(word) + 1;  in ffs()
361 	return word ? result : 0;  in ffs()
368 static inline int fls64(unsigned long word)  in fls64()  argument
370 	return 64 - __kernel_ctlz(word);  in fls64()