#include <linux/module.h> #include <linux/init.h> #include <linux/kernel.h> #include <linux/net.h> #include <net/sock.h> #include <linux/in.h> #include <linux/types.h> #include <linux/kthread.h> #include <linux/wait.h> #include <linux/skbuff.h> #include <linux/string.h> #include <asm-generic/unaligned.h> #include <linux/sysctl.h> #include <linux/netfilter.h> #include <linux/netfilter_ipv4.h> #include <asm/checksum.h> #include <linux/ip.h> #include <linux/workqueue.h> #define err(msg) printk(KERN_INFO "%s failed.\n", msg) static void defense_work_handler(struct work_struct *work); static DECLARE_DELAYED_WORK(defense_work, defense_work_handler); static void defense_work_handler(struct work_struct *work) { printk(KERN_INFO "defense_work_handler function.\n"); } static int __init main_init(void) { schedule_delayed_work(&defense_work, 3 * HZ); return 0; } static void __exit main_exit(void) { cancel_delayed_work_sync(&defense_work); } module_init(main_init); module_exit(main_exit); MODULE_LICENSE("GPL");
Tuesday, May 08, 2012
schedule_delayed_work()用法
資料來源: schedule_delayed_work()用法
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