Log Message:
-----------
Revert ill-considered restriction of dtrace support to Solaris only.
Modified Files:
--------------
pgsql/src/backend:
Makefile (r1.134 -> r1.135)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/Makefile?r1=1.134&r2=1.135)