svn commit: r196293 - head/sys/kern

Sam Leffler sam at
Mon Aug 17 15:36:13 UTC 2009

Pawel Jakub Dawidek wrote:
> Author: pjd
> Date: Mon Aug 17 08:42:34 2009
> New Revision: 196293
> URL:
> Log:
>   Because taskqueue_run() can drop tq_mutex, we need to check if the
>   TQ_FLAGS_ACTIVE flag wasn't removed in the meantime, which means we missed a
>   wakeup.

So this would leave a task q thread running?  Can you describe the 
scenario that demonstrated this problem?


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