139 static inline u64 mul_u64_u32_shr(u64 a, u32 mul, unsigned int shift)  in mul_u64_u32_shr()  argument
141 	return (u64)(((unsigned __int128)a * mul) >> shift);  in mul_u64_u32_shr()
146 static inline u64 mul_u64_u64_shr(u64 a, u64 mul, unsigned int shift)  in mul_u64_u64_shr()  argument
148 	return (u64)(((unsigned __int128)a * mul) >> shift);  in mul_u64_u64_shr()
155 static inline u64 mul_u64_u32_shr(u64 a, u32 mul, unsigned int shift)  in mul_u64_u32_shr()  argument
163 	ret = ((u64)al * mul) >> shift;  in mul_u64_u32_shr()
165 		ret += ((u64)ah * mul) << (32 - shift);  in mul_u64_u32_shr()
172 static inline u64 mul_u64_u64_shr(u64 a, u64 b, unsigned int shift)  in mul_u64_u64_shr()  argument
207 	if (shift == 0)  in mul_u64_u64_shr()
209 	if (shift < 64)  in mul_u64_u64_shr()
210 		return (rl.ll >> shift) | (rh.ll << (64 - shift));  in mul_u64_u64_shr()
211 	return rh.ll >> (shift & 63);  in mul_u64_u64_shr()