improvement to the deadlock detection
authorSimon Marlow <simonmar@microsoft.com>
Thu, 9 Feb 2006 12:30:56 +0000 (12:30 +0000)
committerSimon Marlow <simonmar@microsoft.com>
Thu, 9 Feb 2006 12:30:56 +0000 (12:30 +0000)
When the RTS is idle, as detected by the timer signal, instead of
prodding capabilities from the signal handler (which is not guaranteed
to work - pthread_cond_signal() can't be called from signal handlers),
create a new thread to do it.


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