284 	u32 btf_id;  member
989 				 struct btf *btf, u32 btf_id, int nr_slots)  in mark_stack_slots_iter()
1089 				   struct btf *btf, u32 btf_id, int nr_slots)  in is_iter_reg_valid_init()
2320 			    struct btf *btf, u32 btf_id,  in mark_btf_ld_reg()
5494 			    struct btf **btf, u32 *btf_id)  in check_ctx_access()
6314 			const char *field_name, u32 btf_id)  in type_is_rcu()
6325 				const char *field_name, u32 btf_id)  in type_is_rcu_or_null()
6336 			    const char *field_name, u32 btf_id)  in type_is_trusted()
6359 	u32 btf_id = 0;  in check_ptr_to_btf_access()  local
6508 	u32 btf_id;  in check_ptr_to_map_access()  local
6748 		u32 btf_id = 0;  in check_mem_access()  local
7680 	u32 btf_id;  in process_iter_arg()  local
8014 	u32 *btf_id;  member
9327 	u32 btf_id;  in btf_check_subprog_call()  local
11229 static bool is_bpf_list_api_kfunc(u32 btf_id)  in is_bpf_list_api_kfunc()
11237 static bool is_bpf_rbtree_api_kfunc(u32 btf_id)  in is_bpf_rbtree_api_kfunc()
11244 static bool is_bpf_graph_api_kfunc(u32 btf_id)  in is_bpf_graph_api_kfunc()
11250 static bool is_sync_callback_calling_kfunc(u32 btf_id)  in is_sync_callback_calling_kfunc()
11261 static bool is_rbtree_lock_required_kfunc(u32 btf_id)  in is_rbtree_lock_required_kfunc()
20244 	u32 btf_id, member_idx;  in check_struct_ops_btf_id()  local
20325 			    u32 btf_id,  in bpf_check_attach_target()
20650 	u32 btf_id = prog->aux->attach_btf_id;  in check_attach_btf_id()  local