Lines Matching defs:old
570 struct iodev_snapshot *old = (struct iodev_snapshot *)v1;
615 if (old) {
616 t_delta = hrtime_delta(old->is_snaptime,
629 if (!old) {
642 udeltas = u32_delta(old ? old->is_stats.reads : 0,
648 udeltas = u32_delta(old ? old->is_stats.writes : 0,
665 ldeltas = ull_delta(old ? old->is_stats.nread : 0,
674 ldeltas = ull_delta(old ? old->is_stats.nwritten : 0,
692 (old ? old->is_stats.wlentime : 0),
703 r_delta = hrtime_delta(old ? old->is_stats.rlentime : 0,
733 t_delta = hrtime_delta(old ? old->is_stats.wtime : 0,
750 t_delta = hrtime_delta(old ? old->is_stats.rtime : 0,
1727 ull_delta(u_longlong_t old, u_longlong_t new)
1729 if (new >= old)
1730 return (new - old);
1732 return ((UINT64_MAX - old) + new + 1);
1741 u32_delta(uint_t old, uint_t new)
1743 if (new >= old)
1744 return (new - old);
1746 return ((UINT32_MAX - old) + new + 1);