stop.c

来自「对linux内核编程做了详细的解析和举例」· C语言 代码 · 共 39 行

/* stop.c 
 * Copyright (C) 1999 by Ori Pomerantz
 * 
 * "Hello, world" - the kernel module version. This 
 * file includes just the stop routine.
 */

/* The necessary header files */

/* Standard in kernel modules */
#include <linux/kernel.h>   /* We're doing kernel work */

#define __NO_VERSION__      /* This isn't "the" file 
                             * of the kernel module */
#include <linux/module.h>   /* Specifically, a module */

#include <linux/version.h>   /* Not included by 
                              * module.h because 
                              * of the __NO_VERSION__ */



/* Deal with CONFIG_MODVERSIONS */
#if CONFIG_MODVERSIONS==1
#define MODVERSIONS
#include <linux/modversions.h>
#endif        




/* Cleanup - undid whatever init_module did */
void cleanup_module()
{
  printk("Short is the life of a kernel module\n");
}