92 	struct map_value *mapval;  in create_and_stash()  local
95 	mapval = bpf_map_lookup_elem(&some_nodes, &idx);  in create_and_stash()
96 	if (!mapval)  in create_and_stash()
118 	res = bpf_kptr_xchg(&mapval->node, res);  in create_and_stash()
133 	struct map_value *mapval;  in stash_plain()  local
137 	mapval = bpf_map_lookup_elem(&some_nodes, &idx);  in stash_plain()
138 	if (!mapval)  in stash_plain()
146 	res = bpf_kptr_xchg(&mapval->plain, res);  in stash_plain()
156 	struct map_value *mapval;  in stash_local_with_root()  local
160 	mapval = bpf_map_lookup_elem(&some_nodes, &idx);  in stash_local_with_root()
161 	if (!mapval)  in stash_local_with_root()
179 	res = bpf_kptr_xchg(&mapval->local_root, res);  in stash_local_with_root()
191 	struct map_value *mapval;  in unstash_rb_node()  local
196 	mapval = bpf_map_lookup_elem(&some_nodes, &key);  in unstash_rb_node()
197 	if (!mapval)  in unstash_rb_node()
200 	res = bpf_kptr_xchg(&mapval->node, NULL);  in unstash_rb_node()
220 	struct map_value *mapval;  in stash_test_ref_kfunc()  local
223 	mapval = bpf_map_lookup_elem(&some_nodes, &key);  in stash_test_ref_kfunc()
224 	if (!mapval)  in stash_test_ref_kfunc()
227 	res = bpf_kptr_xchg(&mapval->val, NULL);  in stash_test_ref_kfunc()