drivers/target/target_core_device.c

52 	struct se_dev_entry *deve;
56 	deve = target_nacl_find_deve(nacl, se_cmd->orig_fe_lun);
57 	if (deve) {
58 		atomic_long_inc(&deve->total_cmds);
62 					&deve->write_bytes);
65 					&deve->read_bytes);
68 		    deve->lun_access_ro) {
77 		se_lun = deve->se_lun;
85 		se_cmd->pr_res_key = deve->pr_res_key;
144 	struct se_dev_entry *deve;
151 	deve = target_nacl_find_deve(nacl, se_cmd->orig_fe_lun);
152 	if (deve) {
153 		se_lun = deve->se_lun;
161 		se_cmd->pr_res_key = deve->pr_res_key;
186 	struct se_dev_entry *deve;
190 	deve = target_nacl_find_deve(se_sess->se_node_acl, cmd->orig_fe_lun);
191 	ret = deve && deve->lun_access_ro;
200  * and core_scsi3_decode_spec_i_port(), and will increment &deve->pr_kref
207 	struct se_dev_entry *deve;
212 	hlist_for_each_entry_rcu(deve, &nacl->lun_entry_hlist, link) {
213 		lun = deve->se_lun;
223 		kref_get(&deve->pr_kref);
226 		return deve;
237 	struct se_dev_entry *deve;
240 	hlist_for_each_entry_rcu(deve, &nacl->lun_entry_hlist, link)
241 		core_disable_device_list_for_node(deve->se_lun, deve, nacl, tpg);
250 	struct se_dev_entry *deve;
253 	deve = target_nacl_find_deve(nacl, mapped_lun);
254 	if (deve)
255 		deve->lun_access_ro = lun_access_ro;
264 	struct se_dev_entry *deve;
266 	hlist_for_each_entry_rcu(deve, &nacl->lun_entry_hlist, link)
267 		if (deve->mapped_lun == mapped_lun)
268 			return deve;
276 	struct se_dev_entry *deve = container_of(kref, struct se_dev_entry,
278 	complete(&deve->pr_comp);
419 	 * deve->se_lun_acl will be NULL for demo-mode created LUNs
421 	 * struct se_lun_acl, but we remove deve->lun_link from
424 	 * MappedLUN *deve will be released below..
459 	struct se_dev_entry *deve;
465 		hlist_for_each_entry_rcu(deve, &nacl->lun_entry_hlist, link) {
466 			if (lun != deve->se_lun)
469 			core_disable_device_list_for_node(lun, deve, nacl, tpg);
631 	struct se_dev_entry *deve;
638 	deve = target_nacl_find_deve(nacl, lacl->mapped_lun);
639 	if (deve)
640 		core_disable_device_list_for_node(lun, deve, nacl, tpg);