K 10
svn:author
V 3
mjg
K 8
svn:date
V 27
2017-10-22T20:22:23.950860Z
K 7
svn:log
V 190
sdt: make all sdt probe sites test one variable

This saves on cache misses at the expense of a slight grow of .text.

Note this is a bandaid for lack of hotpatching.

Discussed with:	markj

END