K 10
svn:author
V 2
ed
K 8
svn:date
V 27
2008-08-29T15:05:34.847599Z
K 7
svn:log
V 218
Restore assertion that was removed in r182444.

While merging back my changes from Perforce, it seemed I removed a
locking assertion that still applies to ttydisc_rint_poll(). Restore it,
because it may come in handy.

END