Lines Matching refs:e
51 #define PARANOIA_LC_ELEMENT(lc, e) do { \ argument
53 struct lc_element *e_ = (e); \
106 struct lc_element *e; in lc_create() local
150 e = p + e_off; in lc_create()
151 e->lc_index = i; in lc_create()
152 e->lc_number = LC_FREE; in lc_create()
153 e->lc_new_number = LC_FREE; in lc_create()
154 list_add(&e->list, &lc->free); in lc_create()
155 element[i] = e; in lc_create()
224 struct lc_element *e = lc->lc_element[i]; in lc_reset() local
225 void *p = e; in lc_reset()
229 e->lc_index = i; in lc_reset()
230 e->lc_number = LC_FREE; in lc_reset()
231 e->lc_new_number = LC_FREE; in lc_reset()
232 list_add(&e->list, &lc->free); in lc_reset()
265 struct lc_element *e; in __lc_find() local
269 hlist_for_each_entry(e, lc_hash_slot(lc, enr), colision) { in __lc_find()
273 if (e->lc_new_number != enr) in __lc_find()
275 if (e->lc_new_number == e->lc_number || include_changing) in __lc_find()
276 return e; in __lc_find()
310 struct lc_element *e = __lc_find(lc, enr, 1); in lc_is_used() local
311 return e && e->refcnt; in lc_is_used()
322 void lc_del(struct lru_cache *lc, struct lc_element *e) in lc_del() argument
325 PARANOIA_LC_ELEMENT(lc, e); in lc_del()
326 BUG_ON(e->refcnt); in lc_del()
328 e->lc_number = e->lc_new_number = LC_FREE; in lc_del()
329 hlist_del_init(&e->colision); in lc_del()
330 list_move(&e->list, &lc->free); in lc_del()
337 struct lc_element *e; in lc_prepare_for_change() local
346 e = list_entry(n, struct lc_element, list); in lc_prepare_for_change()
347 PARANOIA_LC_ELEMENT(lc, e); in lc_prepare_for_change()
349 e->lc_new_number = new_number; in lc_prepare_for_change()
350 if (!hlist_unhashed(&e->colision)) in lc_prepare_for_change()
351 __hlist_del(&e->colision); in lc_prepare_for_change()
352 hlist_add_head(&e->colision, lc_hash_slot(lc, new_number)); in lc_prepare_for_change()
353 list_move(&e->list, &lc->to_be_changed); in lc_prepare_for_change()
355 return e; in lc_prepare_for_change()
376 struct lc_element *e; in __lc_get() local
384 e = __lc_find(lc, enr, 1); in __lc_get()
389 if (e) { in __lc_get()
390 if (e->lc_new_number != e->lc_number) { in __lc_get()
399 ++e->refcnt; in __lc_get()
401 RETURN(e); in __lc_get()
405 if (e->refcnt++ == 0) in __lc_get()
407 list_move(&e->list, &lc->in_use); /* Not evictable... */ in __lc_get()
408 RETURN(e); in __lc_get()
442 e = lc_prepare_for_change(lc, enr); in __lc_get()
443 BUG_ON(!e); in __lc_get()
446 BUG_ON(++e->refcnt != 1); in __lc_get()
450 RETURN(e); in __lc_get()
549 struct lc_element *e, *tmp; in lc_committed() local
552 list_for_each_entry_safe(e, tmp, &lc->to_be_changed, list) { in lc_committed()
555 e->lc_number = e->lc_new_number; in lc_committed()
556 list_move(&e->list, &lc->in_use); in lc_committed()
572 unsigned int lc_put(struct lru_cache *lc, struct lc_element *e) in lc_put() argument
575 PARANOIA_LC_ELEMENT(lc, e); in lc_put()
576 BUG_ON(e->refcnt == 0); in lc_put()
577 BUG_ON(e->lc_number != e->lc_new_number); in lc_put()
578 if (--e->refcnt == 0) { in lc_put()
580 list_move(&e->list, &lc->lru); in lc_put()
584 RETURN(e->refcnt); in lc_put()
605 unsigned int lc_index_of(struct lru_cache *lc, struct lc_element *e) in lc_index_of() argument
607 PARANOIA_LC_ELEMENT(lc, e); in lc_index_of()
608 return e->lc_index; in lc_index_of()
621 struct lc_element *e; in lc_set() local
627 e = lc_element_by_index(lc, index); in lc_set()
628 BUG_ON(e->lc_number != e->lc_new_number); in lc_set()
629 BUG_ON(e->refcnt != 0); in lc_set()
631 e->lc_number = e->lc_new_number = enr; in lc_set()
632 hlist_del_init(&e->colision); in lc_set()
636 hlist_add_head(&e->colision, lc_hash_slot(lc, enr)); in lc_set()
639 list_move(&e->list, lh); in lc_set()
655 struct lc_element *e; in lc_seq_dump_details() local
660 e = lc_element_by_index(lc, i); in lc_seq_dump_details()
661 if (e->lc_number != e->lc_new_number) in lc_seq_dump_details()
663 i, e->lc_number, e->lc_new_number, e->refcnt); in lc_seq_dump_details()
666 i, e->lc_number, "-\"-", e->refcnt); in lc_seq_dump_details()
668 detail(seq, e); in lc_seq_dump_details()