Searched refs:mul (Results 1 – 1 of 1) sorted by relevance
| /include/linux/ |
| A D | math64.h | 153 static inline u64 mul_u64_u32_shr(u64 a, u32 mul, unsigned int shift) in mul_u64_u32_shr() argument
155 return (u64)(((unsigned __int128)a * mul) >> shift); in mul_u64_u32_shr()
160 static inline u64 mul_u64_u64_shr(u64 a, u64 mul, unsigned int shift) in mul_u64_u64_shr() argument
162 return (u64)(((unsigned __int128)a * mul) >> shift); in mul_u64_u64_shr()
169 static inline u64 mul_u64_u32_shr(u64 a, u32 mul, unsigned int shift) in mul_u64_u32_shr() argument
177 ret = mul_u32_u32(al, mul) >> shift; in mul_u64_u32_shr()
179 ret += mul_u32_u32(ah, mul) << (32 - shift); in mul_u64_u32_shr()
232 static inline u64 mul_u64_u32_div(u64 a, u32 mul, u32 divisor) in mul_u64_u32_div() argument
246 rl.ll = mul_u32_u32(u.l.low, mul); in mul_u64_u32_div()
247 rh.ll = mul_u32_u32(u.l.high, mul) + rl.l.high; in mul_u64_u32_div()
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