mul_u32_u32        63 arch/x86/include/asm/div64.h static inline u64 mul_u32_u32(u32 a, u32 b)
mul_u32_u32        72 arch/x86/include/asm/div64.h #define mul_u32_u32 mul_u32_u32
mul_u32_u32       168 include/linux/math64.h static inline u64 mul_u32_u32(u32 a, u32 b)