Lines Matching defs:head
117 struct _hqh *head;
129 * it to the head of the hash chain, the tail of the lru chain,
142 head = &mp->hqh[HASHKEY(bp->pgno)];
143 TAILQ_INSERT_HEAD(head, bp, hq);
151 struct _hqh *head;
165 head = &mp->hqh[HASHKEY(bp->pgno)];
166 TAILQ_REMOVE(head, bp, hq);
183 struct _hqh *head;
202 * Move the page to the head of the hash chain and the tail
205 head = &mp->hqh[HASHKEY(bp->pgno)];
206 TAILQ_REMOVE(head, bp, hq);
207 TAILQ_INSERT_HEAD(head, bp, hq);
255 * Add the page to the head of the hash chain and the tail
258 head = &mp->hqh[HASHKEY(bp->pgno)];
259 TAILQ_INSERT_HEAD(head, bp, hq);
343 struct _hqh *head;
366 head = &mp->hqh[HASHKEY(bp->pgno)];
367 TAILQ_REMOVE(head, bp, hq);
432 struct _hqh *head;
435 head = &mp->hqh[HASHKEY(pgno)];
436 TAILQ_FOREACH(bp, head, hq)