26 	struct gen_lun *lun;  in gennvm_blocks_free()  local
29 	gennvm_for_each_lun(gn, lun, i) {  in gennvm_blocks_free()
30 		if (!lun->vlun.blocks)  in gennvm_blocks_free()
32 		vfree(lun->vlun.blocks);  in gennvm_blocks_free()
45 	struct gen_lun *lun;  in gennvm_luns_init()  local
52 	gennvm_for_each_lun(gn, lun, i) {  in gennvm_luns_init()
53 		spin_lock_init(&lun->vlun.lock);  in gennvm_luns_init()
54 		INIT_LIST_HEAD(&lun->free_list);  in gennvm_luns_init()
55 		INIT_LIST_HEAD(&lun->used_list);  in gennvm_luns_init()
56 		INIT_LIST_HEAD(&lun->bb_list);  in gennvm_luns_init()
58 		lun->reserved_blocks = 2; /* for GC only */  in gennvm_luns_init()
59 		lun->vlun.id = i;  in gennvm_luns_init()
60 		lun->vlun.lun_id = i % dev->luns_per_chnl;  in gennvm_luns_init()
61 		lun->vlun.chnl_id = i / dev->luns_per_chnl;  in gennvm_luns_init()
62 		lun->vlun.nr_free_blocks = dev->blks_per_lun;  in gennvm_luns_init()
63 		lun->vlun.nr_inuse_blocks = 0;  in gennvm_luns_init()
64 		lun->vlun.nr_bad_blocks = 0;  in gennvm_luns_init()
74 	struct gen_lun *lun;  in gennvm_block_bb()  local
78 	lun = &gn->luns[(dev->luns_per_chnl * ppa.g.ch) + ppa.g.lun];  in gennvm_block_bb()
84 		blk = &lun->vlun.blocks[i];  in gennvm_block_bb()
90 		list_move_tail(&blk->list, &lun->bb_list);  in gennvm_block_bb()
91 		lun->vlun.nr_bad_blocks++;  in gennvm_block_bb()
103 	struct gen_lun *lun;  in gennvm_block_map()  local
130 		lun = &gn->luns[lun_id];  in gennvm_block_map()
134 		blk = &lun->vlun.blocks[div_u64(pba, dev->sec_per_blk)];  in gennvm_block_map()
141 			list_move_tail(&blk->list, &lun->used_list);  in gennvm_block_map()
143 			lun->vlun.nr_free_blocks--;  in gennvm_block_map()
144 			lun->vlun.nr_inuse_blocks++;  in gennvm_block_map()
153 	struct gen_lun *lun;  in gennvm_blocks_init()  local
158 	gennvm_for_each_lun(gn, lun, lun_iter) {  in gennvm_blocks_init()
159 		lun->vlun.blocks = vzalloc(sizeof(struct nvm_block) *  in gennvm_blocks_init()
161 		if (!lun->vlun.blocks)  in gennvm_blocks_init()
165 			block = &lun->vlun.blocks[blk_iter];  in gennvm_blocks_init()
169 			block->lun = &lun->vlun;  in gennvm_blocks_init()
174 				lun->vlun.nr_free_blocks--;  in gennvm_blocks_init()
178 			list_add_tail(&block->list, &lun->free_list);  in gennvm_blocks_init()
185 			ppa.g.ch = lun->vlun.chnl_id;  in gennvm_blocks_init()
186 			ppa.g.lun = lun->vlun.id;  in gennvm_blocks_init()
261 	struct gen_lun *lun = container_of(vlun, struct gen_lun, vlun);  in gennvm_get_blk()  local
267 	if (list_empty(&lun->free_list)) {  in gennvm_get_blk()
269 								lun->vlun.id);  in gennvm_get_blk()
273 	if (!is_gc && lun->vlun.nr_free_blocks < lun->reserved_blocks)  in gennvm_get_blk()
276 	blk = list_first_entry(&lun->free_list, struct nvm_block, list);  in gennvm_get_blk()
277 	list_move_tail(&blk->list, &lun->used_list);  in gennvm_get_blk()
280 	lun->vlun.nr_free_blocks--;  in gennvm_get_blk()
281 	lun->vlun.nr_inuse_blocks++;  in gennvm_get_blk()
290 	struct nvm_lun *vlun = blk->lun;  in gennvm_put_blk()
291 	struct gen_lun *lun = container_of(vlun, struct gen_lun, vlun);  in gennvm_put_blk()  local
297 		list_move_tail(&blk->list, &lun->free_list);  in gennvm_put_blk()
298 		lun->vlun.nr_free_blocks++;  in gennvm_put_blk()
299 		lun->vlun.nr_inuse_blocks--;  in gennvm_put_blk()
303 		list_move_tail(&blk->list, &lun->bb_list);  in gennvm_put_blk()
304 		lun->vlun.nr_bad_blocks++;  in gennvm_put_blk()
305 		lun->vlun.nr_inuse_blocks--;  in gennvm_put_blk()
311 		list_move_tail(&blk->list, &lun->bb_list);  in gennvm_put_blk()
312 		lun->vlun.nr_bad_blocks++;  in gennvm_put_blk()
313 		lun->vlun.nr_inuse_blocks--;  in gennvm_put_blk()
361 	struct gen_lun *lun;  in gennvm_blk_set_type()  local
365 					ppa->g.lun > dev->luns_per_chnl ||  in gennvm_blk_set_type()
370 				ppa->g.lun, dev->luns_per_chnl,  in gennvm_blk_set_type()
375 	lun = &gn->luns[ppa->g.lun * ppa->g.ch];  in gennvm_blk_set_type()
376 	blk = &lun->vlun.blocks[ppa->g.blk];  in gennvm_blk_set_type()
476 	struct gen_lun *lun;  in gennvm_lun_info_print()  local
480 	gennvm_for_each_lun(gn, lun, i) {  in gennvm_lun_info_print()
481 		spin_lock(&lun->vlun.lock);  in gennvm_lun_info_print()
485 				lun->vlun.nr_free_blocks,  in gennvm_lun_info_print()
486 				lun->vlun.nr_inuse_blocks,  in gennvm_lun_info_print()
487 				lun->vlun.nr_bad_blocks);  in gennvm_lun_info_print()
489 		spin_unlock(&lun->vlun.lock);  in gennvm_lun_info_print()