Lines Matching defs:old
569 struct iodev_snapshot *old = (struct iodev_snapshot *)v1;
614 if (old) {
615 t_delta = hrtime_delta(old->is_snaptime,
628 if (!old) {
641 udeltas = u32_delta(old ? old->is_stats.reads : 0,
647 udeltas = u32_delta(old ? old->is_stats.writes : 0,
664 ldeltas = ull_delta(old ? old->is_stats.nread : 0,
673 ldeltas = ull_delta(old ? old->is_stats.nwritten : 0,
691 (old ? old->is_stats.wlentime : 0),
702 r_delta = hrtime_delta(old ? old->is_stats.rlentime : 0,
732 t_delta = hrtime_delta(old ? old->is_stats.wtime : 0,
749 t_delta = hrtime_delta(old ? old->is_stats.rtime : 0,
1708 ull_delta(u_longlong_t old, u_longlong_t new)
1710 if (new >= old)
1711 return (new - old);
1713 return ((UINT64_MAX - old) + new + 1);
1722 u32_delta(uint_t old, uint_t new)
1724 if (new >= old)
1725 return (new - old);
1727 return ((UINT32_MAX - old) + new + 1);