K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2008-05-10T11:37:05.000000Z
K 7
svn:log
V 383
Kqueue_scan() may sleep when encountered the influx knotes. On the other
hand, it may cause other threads to sleep since kqueue_scan() may mark
some knotes as infux. This could lead to the deadlock.

Before kqueue_scan() sleeps, wakeup the threads that are waiting for the
influx knotes produced by this thread.

Tested by:	pho (previous version)
Reviewed by:	jmg
MFC after:	2 weeks

END