Lines Matching refs:io_cnt
51 * use reference counting on io_cnt.
78 head->io_cnt++;
91 KASSERT(head->io_cnt != 0);
95 if (--head->io_cnt == 0)
102 * Return current active table to caller, increment io_cnt reference counter.
124 * Switch table from inactive to active mode. Have to wait until io_cnt is 0.
132 while (head->io_cnt != 0)
155 aprint_debug("dm_Table_destroy called with %d--%d\n", table_id, head->io_cnt);
157 while (head->io_cnt != 0)
310 head->io_cnt = 0;
330 * doesn't make sense to have io_cnt != 0 */
331 KASSERT(head->io_cnt == 0);