Lines Matching refs:inc
542 int inc)
551 if (tmp && tmp->refcnt == node->refcnt + inc)
562 uintptr_t start, int inc)
573 node->refcnt += inc;
594 int inc;
613 inc = advice == MADV_DONTFORK ? 1 : -1;
615 node = get_start_node(start, end, inc);
629 if ((inc == -1 && node->refcnt == 1) ||
630 (inc == 1 && node->refcnt == 0)) {
650 node = undo_node(node, start, inc);
667 node->refcnt += inc;