218 util_sparse_array_free_list_init(struct util_sparse_array_free_list *fl,  in util_sparse_array_free_list_init()  argument
223    fl->head = sentinel;  in util_sparse_array_free_list_init()
224    fl->arr = arr;  in util_sparse_array_free_list_init()
225    fl->sentinel = sentinel;  in util_sparse_array_free_list_init()
226    fl->next_offset = next_offset;  in util_sparse_array_free_list_init()
236 util_sparse_array_free_list_push(struct util_sparse_array_free_list *fl,  in util_sparse_array_free_list_push()  argument
240    assert(items[0] != fl->sentinel);  in util_sparse_array_free_list_push()
241    void *last_elem = util_sparse_array_get(fl->arr, items[0]);  in util_sparse_array_free_list_push()
242    uint32_t *last_next = (uint32_t *)((char *)last_elem + fl->next_offset);  in util_sparse_array_free_list_push()
245       assert(items[i] != fl->sentinel);  in util_sparse_array_free_list_push()
246       last_elem = util_sparse_array_get(fl->arr, items[i]);  in util_sparse_array_free_list_push()
247       last_next = (uint32_t *)((char *)last_elem + fl->next_offset);  in util_sparse_array_free_list_push()
251    old_head = p_atomic_read(&fl->head);  in util_sparse_array_free_list_push()
256       old_head = p_atomic_cmpxchg(&fl->head, current_head, new_head);  in util_sparse_array_free_list_push()
261 util_sparse_array_free_list_pop_idx(struct util_sparse_array_free_list *fl)  in util_sparse_array_free_list_pop_idx()  argument
265    current_head = p_atomic_read(&fl->head);  in util_sparse_array_free_list_pop_idx()
267       if ((uint32_t)current_head == fl->sentinel)  in util_sparse_array_free_list_pop_idx()
268          return fl->sentinel;  in util_sparse_array_free_list_pop_idx()
271       void *head_elem = util_sparse_array_get(fl->arr, head_idx);  in util_sparse_array_free_list_pop_idx()
272       uint32_t *head_next = (uint32_t *)((char *)head_elem + fl->next_offset);  in util_sparse_array_free_list_pop_idx()
274       uint64_t old_head = p_atomic_cmpxchg(&fl->head, current_head, new_head);  in util_sparse_array_free_list_pop_idx()
282 util_sparse_array_free_list_pop_elem(struct util_sparse_array_free_list *fl)  in util_sparse_array_free_list_pop_elem()  argument
286    current_head = p_atomic_read(&fl->head);  in util_sparse_array_free_list_pop_elem()
288       if ((uint32_t)current_head == fl->sentinel)  in util_sparse_array_free_list_pop_elem()
292       void *head_elem = util_sparse_array_get(fl->arr, head_idx);  in util_sparse_array_free_list_pop_elem()
293       uint32_t *head_next = (uint32_t *)((char *)head_elem + fl->next_offset);  in util_sparse_array_free_list_pop_elem()
295       uint64_t old_head = p_atomic_cmpxchg(&fl->head, current_head, new_head);  in util_sparse_array_free_list_pop_elem()