panic.c

Linux 0.11 代码在不做修改的情况下,很难在现在的环境下这接编译通过(除非你能的到 10 几年前 Linus 用的那个版本的 gcc 什么的)。所以要对代码作少量修改(说说是少量花了好几小时的

/*
 *  linux/kernel/panic.c
 *
 *  (C) 1991  Linus Torvalds
 */

/*
 * This function is used through-out the kernel (includeinh mm and fs)
 * to indicate a major problem.
 */
#include <linux/kernel.h>
#include <linux/sched.h>

void sys_sync(void);	/* it's really int */

volatile void panic(const char * s)
{
	printk("Kernel panic: %s\n\r",s);
	if (current == task[0])
		printk("In swapper task - not syncing\n\r");
	else
		sys_sync();
	for(;;);
}