4  * SPDX-License-Identifier: Apache-2.0
17 	sys_slist_init(&type->list);  in z_obj_type_init()
18 	sys_slist_append(&z_obj_type_list, &type->node);  in z_obj_type_init()
19 	type->id = id;  in z_obj_type_init()
20 	type->obj_core_offset = off;  in z_obj_type_init()
27 	obj_core->node.next = NULL;  in k_obj_core_init()
28 	obj_core->type = type;  in k_obj_core_init()
30 	obj_core->stats = NULL;  in k_obj_core_init()
36 	k_spinlock_key_t  key = k_spin_lock(&lock);  in k_obj_core_link()  local
38 	sys_slist_append(&obj_core->type->list, &obj_core->node);  in k_obj_core_link()
40 	k_spin_unlock(&lock, key);  in k_obj_core_link()
52 	k_spinlock_key_t  key = k_spin_lock(&lock);  in k_obj_core_unlink()  local
54 	sys_slist_find_and_remove(&obj_core->type->list, &obj_core->node);  in k_obj_core_unlink()
56 	k_spin_unlock(&lock, key);  in k_obj_core_unlink()
65 	k_spinlock_key_t  key = k_spin_lock(&lock);  in k_obj_type_find()  local
69 		if (type->id == type_id) {  in k_obj_type_find()
75 	k_spin_unlock(&lock, key);  in k_obj_type_find()
80 int k_obj_type_walk_locked(struct k_obj_type *type,  in k_obj_type_walk_locked()
81 			   int (*func)(struct k_obj_core *, void *),  in k_obj_type_walk_locked()
84 	k_spinlock_key_t  key;  in k_obj_type_walk_locked()  local
87 	int  status = 0;  in k_obj_type_walk_locked()
89 	key = k_spin_lock(&lock);  in k_obj_type_walk_locked()
91 	SYS_SLIST_FOR_EACH_NODE(&type->list, node) {  in k_obj_type_walk_locked()
99 	k_spin_unlock(&lock, key);  in k_obj_type_walk_locked()
104 int k_obj_type_walk_unlocked(struct k_obj_type *type,  in k_obj_type_walk_unlocked()
105 			   int (*func)(struct k_obj_core *, void *),  in k_obj_type_walk_unlocked()
111 	int  status = 0;  in k_obj_type_walk_unlocked()
113 	SYS_SLIST_FOR_EACH_NODE_SAFE(&type->list, node, next) {  in k_obj_type_walk_unlocked()
125 int k_obj_core_stats_register(struct k_obj_core *obj_core, void *stats,  in k_obj_core_stats_register()
128 	int rv;  in k_obj_core_stats_register()
129 	k_spinlock_key_t key = k_spin_lock(&lock);  in k_obj_core_stats_register()  local
131 	if (obj_core->type->stats_desc == NULL) {  in k_obj_core_stats_register()
133 		rv = -ENOTSUP;  in k_obj_core_stats_register()
134 	} else if (obj_core->type->stats_desc->raw_size != stats_len) {  in k_obj_core_stats_register()
136 		rv = -EINVAL;  in k_obj_core_stats_register()
138 		obj_core->stats = stats;  in k_obj_core_stats_register()
142 	k_spin_unlock(&lock, key);  in k_obj_core_stats_register()
147 int k_obj_core_stats_deregister(struct k_obj_core *obj_core)  in k_obj_core_stats_deregister()
149 	int rv;  in k_obj_core_stats_deregister()
150 	k_spinlock_key_t key = k_spin_lock(&lock);  in k_obj_core_stats_deregister()  local
152 	if (obj_core->type->stats_desc == NULL) {  in k_obj_core_stats_deregister()
154 		rv = -ENOTSUP;  in k_obj_core_stats_deregister()
156 		obj_core->stats = NULL;  in k_obj_core_stats_deregister()
160 	k_spin_unlock(&lock, key);  in k_obj_core_stats_deregister()
165 int k_obj_core_stats_raw(struct k_obj_core *obj_core, void *stats,  in k_obj_core_stats_raw()
168 	int rv;  in k_obj_core_stats_raw()
171 	k_spinlock_key_t key = k_spin_lock(&lock);  in k_obj_core_stats_raw()  local
173 	desc = obj_core->type->stats_desc;  in k_obj_core_stats_raw()
174 	if ((desc == NULL) || (desc->raw == NULL)) {  in k_obj_core_stats_raw()
176 		rv = -ENOTSUP;  in k_obj_core_stats_raw()
177 	} else if ((desc->raw_size != stats_len) || (obj_core->stats == NULL)) {  in k_obj_core_stats_raw()
182 		rv = -EINVAL;  in k_obj_core_stats_raw()
184 		rv = desc->raw(obj_core, stats);  in k_obj_core_stats_raw()
187 	k_spin_unlock(&lock, key);  in k_obj_core_stats_raw()
192 int k_obj_core_stats_query(struct k_obj_core *obj_core, void *stats,  in k_obj_core_stats_query()
195 	int rv;  in k_obj_core_stats_query()
198 	k_spinlock_key_t key = k_spin_lock(&lock);  in k_obj_core_stats_query()  local
200 	desc = obj_core->type->stats_desc;  in k_obj_core_stats_query()
201 	if ((desc == NULL) || (desc->query == NULL)) {  in k_obj_core_stats_query()
203 		rv = -ENOTSUP;  in k_obj_core_stats_query()
204 	} else if ((desc->query_size != stats_len) || (obj_core->stats == NULL)) {  in k_obj_core_stats_query()
209 		rv = -EINVAL;  in k_obj_core_stats_query()
211 		rv = desc->query(obj_core, stats);  in k_obj_core_stats_query()
214 	k_spin_unlock(&lock, key);  in k_obj_core_stats_query()
219 int k_obj_core_stats_reset(struct k_obj_core *obj_core)  in k_obj_core_stats_reset()
221 	int rv;  in k_obj_core_stats_reset()
224 	k_spinlock_key_t  key = k_spin_lock(&lock);  in k_obj_core_stats_reset()  local
226 	desc = obj_core->type->stats_desc;  in k_obj_core_stats_reset()
227 	if ((desc == NULL) || (desc->reset == NULL)) {  in k_obj_core_stats_reset()
229 		rv = -ENOTSUP;  in k_obj_core_stats_reset()
230 	} else if (obj_core->stats == NULL) {  in k_obj_core_stats_reset()
232 		rv = -EINVAL;  in k_obj_core_stats_reset()
234 		rv = desc->reset(obj_core);  in k_obj_core_stats_reset()
237 	k_spin_unlock(&lock, key);  in k_obj_core_stats_reset()
242 int k_obj_core_stats_disable(struct k_obj_core *obj_core)  in k_obj_core_stats_disable()
244 	int rv;  in k_obj_core_stats_disable()
247 	k_spinlock_key_t key = k_spin_lock(&lock);  in k_obj_core_stats_disable()  local
249 	desc = obj_core->type->stats_desc;  in k_obj_core_stats_disable()
250 	if ((desc == NULL) || (desc->disable == NULL)) {  in k_obj_core_stats_disable()
252 		rv = -ENOTSUP;  in k_obj_core_stats_disable()
253 	} else if (obj_core->stats == NULL) {  in k_obj_core_stats_disable()
255 		rv = -EINVAL;  in k_obj_core_stats_disable()
257 		rv = desc->disable(obj_core);  in k_obj_core_stats_disable()
260 	k_spin_unlock(&lock, key);  in k_obj_core_stats_disable()
265 int k_obj_core_stats_enable(struct k_obj_core *obj_core)  in k_obj_core_stats_enable()
267 	int rv;  in k_obj_core_stats_enable()
270 	k_spinlock_key_t key = k_spin_lock(&lock);  in k_obj_core_stats_enable()  local
272 	desc = obj_core->type->stats_desc;  in k_obj_core_stats_enable()
273 	if ((desc == NULL) || (desc->enable == NULL)) {  in k_obj_core_stats_enable()
275 		rv = -ENOTSUP;  in k_obj_core_stats_enable()
276 	} else if (obj_core->stats == NULL) {  in k_obj_core_stats_enable()
278 		rv = -EINVAL;  in k_obj_core_stats_enable()
280 		rv = desc->enable(obj_core);  in k_obj_core_stats_enable()
283 	k_spin_unlock(&lock, key);  in k_obj_core_stats_enable()