K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2013-11-26T08:46:27.135722Z
K 7
svn:log
V 232
dtrace sdt: remove the ugly sname parameter of SDT_PROBE_DEFINE

In its stead use the Solaris / illumos approach of emulating '-' (dash)
in probe names with '__' (two consecutive underscores).

Reviewed by:	markj
MFC after:	3 weeks

END