K 10
svn:author
V 5
markj
K 8
svn:date
V 27
2016-10-02T00:35:00.615786Z
K 7
svn:log
V 213
Allow tracing of functions prefixed by "__".

This restriction was inherited from upstream but is not relevant on FreeBSD.
Furthermore, it hindered the tracing of locking primitive subroutines.

MFC after:	1 week

END