485 static void truncate_msg(u16 *text_len, u16 *trunc_msg_len)  in truncate_msg()  argument
497 	*trunc_msg_len = strlen(trunc_msg);  in truncate_msg()
498 	if (*text_len >= *trunc_msg_len)  in truncate_msg()
499 		*text_len -= *trunc_msg_len;  in truncate_msg()
501 		*trunc_msg_len = 0;  in truncate_msg()
2122 	u16 trunc_msg_len = 0;  in vprintk_store()  local
2195 		truncate_msg(&reserve_size, &trunc_msg_len);  in vprintk_store()
2197 		prb_rec_init_wr(&r, reserve_size + trunc_msg_len);  in vprintk_store()
2204 	if (trunc_msg_len)  in vprintk_store()
2205 		memcpy(&r.text_buf[text_len], trunc_msg, trunc_msg_len);  in vprintk_store()
2206 	r.info->text_len = text_len + trunc_msg_len;  in vprintk_store()
2221 	ret = text_len + trunc_msg_len;  in vprintk_store()