标签:linux kernel
/* *File : test.c *Author : DavidLin *Date : 2014-12-07pm *Email : linpeng1577@163.com or linpeng1577@gmail.com *world : the city of SZ, in China *Ver : 000.000.001 *history : editor time do * 1)LinPeng 2014-12-07 created this file! * 2) */ #include <linux/init.h> #include <linux/list.h> #include <linux/module.h> #include <linux/sched.h> static int list_init(void) { struct task_struct *task; task = NULL; for_each_process(task) { printk("pid = %d\n", task->pid); } return 0; } static void list_exit(void) { printk("KERNEL MACRO: for_each_process exit\n"); } module_init(list_init); module_exit(list_exit); MODULE_AUTHOR("Linpeng1577"); MODULE_DESCRIPTION("KERNEL 2.6 MACRO STUDY"); MODULE_LICENES(GPL);
标签:linux kernel
原文地址:http://linpeng.blog.51cto.com/9779987/1596718