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http://blog.chinaunix.net/u2/69889/showart_971040.html
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struct
work_struct {
    unsigned
long pending;
    struct
list_head entry;
    void
(*func)(void *);
    void
*data;
    void
*wq_data;
    struct
timer_list timer;
};
pending
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entry
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INIT_WORK(_work, _func, _data)
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int schedule_work(struct work_struct *work)
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int schedule_delayed_work(struct work_struct *work, unsigned long
delay)
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LinuxÖÐÕýÈ·´¦Àíerrno

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linux 2.6 kernel epoll

http://hi.baidu.com/j_fo/blog/item/a43fa60fa6e2f4eaab6457d5.html
Linux2.6ÄÚºËepoll½éÉÜ
2008-11-05 16:35
http://blog.csdn.net/rstevens/archive/2007/10/30/1858067.aspx
http://hi.baidu.com/jmlover/blog/item/24c28b131e6b48d7f7039ee6.html
http://hi.baidu.com/jmlover/blog/item/e64df724f12926348744f9 ......
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