Lines Matching refs:e
39 #define PARANOIA_LC_ELEMENT(lc, e) do { \ argument
41 struct lc_element *e_ = (e); \
94 struct lc_element *e; in lc_create() local
138 e = p + e_off; in lc_create()
139 e->lc_index = i; in lc_create()
140 e->lc_number = LC_FREE; in lc_create()
141 e->lc_new_number = LC_FREE; in lc_create()
142 list_add(&e->list, &lc->free); in lc_create()
143 element[i] = e; in lc_create()
212 struct lc_element *e = lc->lc_element[i]; in lc_reset() local
213 void *p = e; in lc_reset()
217 e->lc_index = i; in lc_reset()
218 e->lc_number = LC_FREE; in lc_reset()
219 e->lc_new_number = LC_FREE; in lc_reset()
220 list_add(&e->list, &lc->free); in lc_reset()
252 struct lc_element *e; in __lc_find() local
256 hlist_for_each_entry(e, lc_hash_slot(lc, enr), colision) { in __lc_find()
260 if (e->lc_new_number != enr) in __lc_find()
262 if (e->lc_new_number == e->lc_number || include_changing) in __lc_find()
263 return e; in __lc_find()
297 struct lc_element *e = __lc_find(lc, enr, 1); in lc_is_used() local
298 return e && e->refcnt; in lc_is_used()
309 void lc_del(struct lru_cache *lc, struct lc_element *e) in lc_del() argument
312 PARANOIA_LC_ELEMENT(lc, e); in lc_del()
313 BUG_ON(e->refcnt); in lc_del()
315 e->lc_number = e->lc_new_number = LC_FREE; in lc_del()
316 hlist_del_init(&e->colision); in lc_del()
317 list_move(&e->list, &lc->free); in lc_del()
324 struct lc_element *e; in lc_prepare_for_change() local
333 e = list_entry(n, struct lc_element, list); in lc_prepare_for_change()
334 PARANOIA_LC_ELEMENT(lc, e); in lc_prepare_for_change()
336 e->lc_new_number = new_number; in lc_prepare_for_change()
337 if (!hlist_unhashed(&e->colision)) in lc_prepare_for_change()
338 __hlist_del(&e->colision); in lc_prepare_for_change()
339 hlist_add_head(&e->colision, lc_hash_slot(lc, new_number)); in lc_prepare_for_change()
340 list_move(&e->list, &lc->to_be_changed); in lc_prepare_for_change()
342 return e; in lc_prepare_for_change()
363 struct lc_element *e; in __lc_get() local
371 e = __lc_find(lc, enr, 1); in __lc_get()
376 if (e) { in __lc_get()
377 if (e->lc_new_number != e->lc_number) { in __lc_get()
386 ++e->refcnt; in __lc_get()
388 RETURN(e); in __lc_get()
392 if (e->refcnt++ == 0) in __lc_get()
394 list_move(&e->list, &lc->in_use); /* Not evictable... */ in __lc_get()
395 RETURN(e); in __lc_get()
429 e = lc_prepare_for_change(lc, enr); in __lc_get()
430 BUG_ON(!e); in __lc_get()
433 BUG_ON(++e->refcnt != 1); in __lc_get()
437 RETURN(e); in __lc_get()
536 struct lc_element *e, *tmp; in lc_committed() local
539 list_for_each_entry_safe(e, tmp, &lc->to_be_changed, list) { in lc_committed()
542 e->lc_number = e->lc_new_number; in lc_committed()
543 list_move(&e->list, &lc->in_use); in lc_committed()
559 unsigned int lc_put(struct lru_cache *lc, struct lc_element *e) in lc_put() argument
562 PARANOIA_LC_ELEMENT(lc, e); in lc_put()
563 BUG_ON(e->refcnt == 0); in lc_put()
564 BUG_ON(e->lc_number != e->lc_new_number); in lc_put()
565 if (--e->refcnt == 0) { in lc_put()
567 list_move(&e->list, &lc->lru); in lc_put()
571 RETURN(e->refcnt); in lc_put()
592 unsigned int lc_index_of(struct lru_cache *lc, struct lc_element *e) in lc_index_of() argument
594 PARANOIA_LC_ELEMENT(lc, e); in lc_index_of()
595 return e->lc_index; in lc_index_of()
608 struct lc_element *e; in lc_set() local
614 e = lc_element_by_index(lc, index); in lc_set()
615 BUG_ON(e->lc_number != e->lc_new_number); in lc_set()
616 BUG_ON(e->refcnt != 0); in lc_set()
618 e->lc_number = e->lc_new_number = enr; in lc_set()
619 hlist_del_init(&e->colision); in lc_set()
623 hlist_add_head(&e->colision, lc_hash_slot(lc, enr)); in lc_set()
626 list_move(&e->list, lh); in lc_set()
642 struct lc_element *e; in lc_seq_dump_details() local
647 e = lc_element_by_index(lc, i); in lc_seq_dump_details()
648 if (e->lc_number != e->lc_new_number) in lc_seq_dump_details()
650 i, e->lc_number, e->lc_new_number, e->refcnt); in lc_seq_dump_details()
653 i, e->lc_number, "-\"-", e->refcnt); in lc_seq_dump_details()
655 detail(seq, e); in lc_seq_dump_details()