| 162,3 → 162,38 |
|---|
| |
| } |
| |
| s64 div_s64_rem(s64 dividend, s32 divisor, s32 *remainder) |
| { |
| u64 quotient; |
| |
| if (dividend < 0) { |
| quotient = div_u64_rem(-dividend, abs(divisor), (u32 *)remainder); |
| *remainder = -*remainder; |
| if (divisor > 0) |
| quotient = -quotient; |
| } else { |
| quotient = div_u64_rem(dividend, abs(divisor), (u32 *)remainder); |
| if (divisor < 0) |
| quotient = -quotient; |
| } |
| return quotient; |
| } |
| |
| struct timespec ns_to_timespec(const s64 nsec) |
| { |
| struct timespec ts; |
| s32 rem; |
| |
| if (!nsec) |
| return (struct timespec) {0, 0}; |
| |
| ts.tv_sec = div_s64_rem(nsec, NSEC_PER_SEC, &rem); |
| if (unlikely(rem < 0)) { |
| ts.tv_sec--; |
| rem += NSEC_PER_SEC; |
| } |
| ts.tv_nsec = rem; |
| |
| return ts; |
| } |
| |