57 static inline __u32 rol32(__u32 word, unsigned int shift)  in rol32()  argument
59 	return (word << shift) | (word >> (32 - shift));  in rol32()
67 static inline __u32 ror32(__u32 word, unsigned int shift)  in ror32()  argument
69 	return (word >> shift) | (word << (32 - shift));  in ror32()
77 static inline __u16 rol16(__u16 word, unsigned int shift)  in rol16()  argument
79 	return (word << shift) | (word >> (16 - shift));  in rol16()
87 static inline __u16 ror16(__u16 word, unsigned int shift)  in ror16()  argument
89 	return (word >> shift) | (word << (16 - shift));  in ror16()
97 static inline __u8 rol8(__u8 word, unsigned int shift)  in rol8()  argument
99 	return (word << shift) | (word >> (8 - shift));  in rol8()
107 static inline __u8 ror8(__u8 word, unsigned int shift)  in ror8()  argument
109 	return (word >> shift) | (word << (8 - shift));  in ror8()
138 static inline unsigned long __ffs64(u64 word)  in __ffs64()  argument
141 	if (((u32)word) == 0UL)  in __ffs64()
142 		return __ffs((u32)(word >> 32)) + 32;  in __ffs64()
146 	return __ffs((unsigned long)word);  in __ffs64()