278 	u32 btf_id;  member
756 static const char *iter_type_str(const struct btf *btf, u32 btf_id)  in iter_type_str()
1177 				 struct btf *btf, u32 btf_id, int nr_slots)  in mark_stack_slots_iter()
1271 				   struct btf *btf, u32 btf_id, int nr_slots)  in is_iter_reg_valid_init()
2316 			    struct btf *btf, u32 btf_id,  in mark_btf_ld_reg()
5300 			    struct btf **btf, u32 *btf_id)  in check_ctx_access()
6103 			const char *field_name, u32 btf_id)  in type_is_rcu()
6114 				const char *field_name, u32 btf_id)  in type_is_rcu_or_null()
6125 			    const char *field_name, u32 btf_id)  in type_is_trusted()
6148 	u32 btf_id = 0;  in check_ptr_to_btf_access()  local
6297 	u32 btf_id;  in check_ptr_to_map_access()  local
6538 		u32 btf_id = 0;  in check_mem_access()  local
7469 	u32 btf_id;  in process_iter_arg()  local
7682 	u32 *btf_id;  member
10602 static bool is_bpf_list_api_kfunc(u32 btf_id)  in is_bpf_list_api_kfunc()
10610 static bool is_bpf_rbtree_api_kfunc(u32 btf_id)  in is_bpf_rbtree_api_kfunc()
10617 static bool is_bpf_graph_api_kfunc(u32 btf_id)  in is_bpf_graph_api_kfunc()
10623 static bool is_callback_calling_kfunc(u32 btf_id)  in is_callback_calling_kfunc()
10628 static bool is_rbtree_lock_required_kfunc(u32 btf_id)  in is_rbtree_lock_required_kfunc()
19183 	u32 btf_id, member_idx;  in check_struct_ops_btf_id()  local
19264 			    u32 btf_id,  in bpf_check_attach_target()
19572 	u32 btf_id = prog->aux->attach_btf_id;  in check_attach_btf_id()  local