mtd/ubi/fastmap.c

139 	struct ubi_ainf_peb *aeb;
141 	aeb = ubi_alloc_aeb(ai, pnum, ec);
142 	if (!aeb)
145 	aeb->lnum = -1;
146 	aeb->scrub = scrub;
147 	aeb->copy_flag = aeb->sqnum = 0;
149 	ai->ec_sum += aeb->ec;
152 	if (ai->max_ec < aeb->ec)
153 		ai->max_ec = aeb->ec;
155 	if (ai->min_ec > aeb->ec)
156 		ai->min_ec = aeb->ec;
158 	list_add_tail(&aeb->u.list, list);
200  * @aeb: the to be assigned SEB
204 			     struct ubi_ainf_peb *aeb,
214 		if (aeb->lnum != tmp_aeb->lnum) {
215 			if (aeb->lnum < tmp_aeb->lnum)
225 	list_del(&aeb->u.list);
228 	rb_link_node(&aeb->u.rb, parent, p);
229 	rb_insert_color(&aeb->u.rb, &av->root);
247 	struct ubi_ainf_peb *aeb, *victim;
252 		aeb = rb_entry(parent, struct ubi_ainf_peb, u.rb);
254 		if (be32_to_cpu(new_vh->lnum) != aeb->lnum) {
255 			if (be32_to_cpu(new_vh->lnum) < aeb->lnum)
267 		if (aeb->pnum == new_aeb->pnum) {
268 			ubi_assert(aeb->lnum == new_aeb->lnum);
274 		cmp_res = ubi_compare_lebs(ubi, aeb, new_aeb->pnum, new_vh);
280 			victim = ubi_alloc_aeb(ai, aeb->pnum, aeb->ec);
291 				av->vol_id, aeb->lnum, new_aeb->pnum);
293 			aeb->ec = new_aeb->ec;
294 			aeb->pnum = new_aeb->pnum;
295 			aeb->copy_flag = new_vh->copy_flag;
296 			aeb->scrub = new_aeb->scrub;
297 			aeb->sqnum = new_aeb->sqnum;
303 				av->vol_id, aeb->lnum, new_aeb->pnum);
374 	struct ubi_ainf_peb *aeb;
377 		ubi_rb_for_each_entry(node2, aeb, &av->root, u.rb) {
378 			if (aeb->pnum == pnum) {
379 				rb_erase(&aeb->u.rb, &av->root);
381 				ubi_free_aeb(ai, aeb);
521 	struct ubi_ainf_peb *aeb;
526 	list_for_each_entry(aeb, &ai->erase, u.list)
529 	list_for_each_entry(aeb, &ai->free, u.list)
533 		ubi_rb_for_each_entry(rb2, aeb, &av->root, u.rb)
554 	struct ubi_ainf_peb *aeb, *tmp_aeb, *_tmp_aeb;
740 			aeb = NULL;
743 					aeb = tmp_aeb;
748 			if (!aeb) {
753 			aeb->lnum = j;
755 			if (av->highest_lnum <= aeb->lnum)
756 				av->highest_lnum = aeb->lnum;
758 			assign_aeb_to_av(ai, aeb, av);
761 				aeb->pnum, aeb->lnum, av->vol_id);
818 	struct ubi_ainf_peb *aeb;
821 	list_for_each_entry(aeb, &ai->fastmap, u.list) {
822 		if (aeb->vol_id == UBI_FM_SB_VOLUME_ID && aeb->sqnum > max_sqnum) {
823 			max_sqnum = aeb->sqnum;
824 			ret = aeb->pnum;
868 	struct ubi_ainf_peb *aeb;
879 	list_for_each_entry(aeb, &scan_ai->fastmap, u.list) {
882 		new = clone_aeb(ai, aeb);