static int __init hello_initvoid) { printkKERN_EMERG “[ KERN_EMERG ] Hello Module Init “); printk “[ … Continue reading KERN_EMERG是为了控制内核log输出级别
static int __init hello_initvoid) { printkKERN_EMERG “[ KERN_EMERG ] Hello Module Init “); printk “[ … Continue reading KERN_EMERG是为了控制内核log输出级别