div_u64            28 include/asm-generic/cputime_nsecs.h #define cputime_div(__ct, divisor)  div_u64((__force u64)__ct, divisor)
div_u64            61 include/linux/math64.h #define div64_ul(x, y)   div_u64((x), (y))
div_u64            96 include/linux/math64.h #ifndef div_u64
div_u64          2471 include/trace/events/ext4.h 		__entry->scan_time	= div_u64(scan_time, 1000);