div_s64_rem 71 include/linux/math64.h #ifndef div_s64_rem div_s64_rem 72 include/linux/math64.h extern s64 div_s64_rem(s64 dividend, s32 divisor, s32 *remainder); div_s64_rem 111 include/linux/math64.h return div_s64_rem(dividend, divisor, &remainder);