Lines Matching defs:busy
1574 * We return "busy", only when we can map I/Os but underlying devices
1575 * are busy (so even if we map I/Os now, the I/Os will wait on
1578 * due to map unavailability, we don't return "busy". Otherwise,
1583 int busy = 0, has_active = 0;
1600 * pg_init just by busy checking.
1602 * at next mapping time are busy or not. Just try mapping.
1607 * If there is one non-busy active path at least, the path selector
1608 * will be able to select it. So we consider such a pg as not busy.
1610 busy = 1;
1616 busy = 0;
1627 busy = 0;
1632 return busy;
1653 .busy = multipath_busy,