Messages in this thread | | | From | David Woodhouse <> | Subject | Re: interruptible_sleep_on_timeout() and signals | Date | Thu, 19 Sep 2002 08:16:52 +0100 |
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imran.badr@cavium.com said: > How would I figure out whether interruptible_sleep_on_timeout() > returned on a timeout condition, someone called wakeup() or the user > pressed CTRL-C i.e., interrupted by a signal? Is signal_pending()the > right choice ?
Don't forget that there can also be any combination of two or all three of the above. Don't use sleep_on functions because they're almost impossible to use correctly.
-- dwmw2
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