K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2004-10-05T18:00:30.000000Z
K 7
svn:log
V 372
Add a critical section in turnstile_unpend() from before dropping the
turnstile chain lock until after making all the awakened threads
runnable.  First, this fixes a priority inversion race.  Second, this
attempts to finish waking up all of the threads waiting on a turnstile
before doing a preemption.

Reviewed by:	Stephan Uphoff (who found the priority inversion race)

END