K 10
svn:author
V 7
trociny
K 8
svn:date
V 27
2013-12-10T20:06:41.227796Z
K 7
svn:log
V 144
Send wakeup to threads waiting on empty queue before releasing the
lock to decrease spurious wakeups.

Submitted by:	davidxu
MFC after:	2 weeks

END