preferred_console 282 kernel/printk/printk.c static int preferred_console = -1; preferred_console 2160 kernel/printk/printk.c preferred_console = i; preferred_console 2167 kernel/printk/printk.c preferred_console = i; preferred_console 2710 kernel/printk/printk.c has_preferred = preferred_console >= 0; preferred_console 2758 kernel/printk/printk.c if (i == preferred_console) {