Lines Matching refs:head
46 unsigned int head, tail, call_head, call_tail;
69 head = b->peer_backlog_head;
71 if (CIRC_CNT(head, tail, size) < max) {
77 b->peer_backlog[head] = peer;
79 (head + 1) & (size - 1));
82 head = b->conn_backlog_head;
84 if (CIRC_CNT(head, tail, size) < max) {
90 b->conn_backlog[head] = conn;
92 (head + 1) & (size - 1));
182 unsigned int size = RXRPC_BACKLOG_MAX, head, tail;
194 head = b->peer_backlog_head;
196 while (CIRC_CNT(head, tail, size) > 0) {
203 head = b->conn_backlog_head;
205 while (CIRC_CNT(head, tail, size) > 0) {
217 head = b->call_backlog_head;
219 while (CIRC_CNT(head, tail, size) > 0) {