1MOD_DELAYED_WORK(9) Driver Basics MOD_DELAYED_WORK(9)
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6 mod_delayed_work - modify delay of or queue a delayed work
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9 bool mod_delayed_work(struct workqueue_struct * wq,
10 struct delayed_work * dwork,
11 unsigned long delay);
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14 wq
15 workqueue to use
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17 dwork
18 work to queue
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20 delay
21 number of jiffies to wait before queueing
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24 unlike upstream mod_delayed_work from newer kernel, this is not safe
25 for atomic ctx! Be sure to review call sites.
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28Kernel Hackers Manual 2.6. June 2019 MOD_DELAYED_WORK(9)