Lines Matching defs:head
47 unsigned int head, tail, call_head, call_tail;
70 head = b->peer_backlog_head;
72 if (CIRC_CNT(head, tail, size) < max) {
76 b->peer_backlog[head] = peer;
78 (head + 1) & (size - 1));
81 head = b->conn_backlog_head;
83 if (CIRC_CNT(head, tail, size) < max) {
89 b->conn_backlog[head] = conn;
91 (head + 1) & (size - 1));
184 unsigned int size = RXRPC_BACKLOG_MAX, head, tail;
196 head = b->peer_backlog_head;
198 while (CIRC_CNT(head, tail, size) > 0) {
205 head = b->conn_backlog_head;
207 while (CIRC_CNT(head, tail, size) > 0) {
219 head = b->call_backlog_head;
221 while (CIRC_CNT(head, tail, size) > 0) {