workqueue 用法实例

struct my_work_stuct{    int test;    struct work_stuct save;};struct my_work_stuct test_work; struct workqueue_struct *test_workqueue;void do_save(struct work_struct *p_work){    struct my_work_struct *p_test_work = container_of(p_work, struct my_work_stuct, save);    printk("%d\n",p_test_work->test);}  void test_init(){    test_workqueue = create_workqueue("test_workqueue");    if (!test_workqueue)        panic("Failed to create test_workqueue\n");    INIT_WORK(&(test_work.save), do_save);    queue_work(test_workqueue, &(test_work.save));}void test_destory(void){    if(test_workqueue)        destroy_workqueue(test_workqueue);}

拿来就能用 啥也不说了 适合linux4.0 version