max_text_len 604 kernel/printk/printk.c u32 max_text_len = log_buf_len / MAX_LOG_TAKE_PART; max_text_len 605 kernel/printk/printk.c if (*text_len > max_text_len) max_text_len 606 kernel/printk/printk.c *text_len = max_text_len;