+2012-09-11 Userspace RCU 0.6.8
+ * Fix: call_rcu list corruption on teardown
+
+2011-12-12 Userspace RCU 0.6.7
+ * Add compat file for test urcu wfs
+ * Add missing compat file for wfq test
+ * hlist.h: Add missing stddef.h include for NULL
+ * call_rcu: Add missing call_rcu_before_fork and
+ call_rcu_after_fork_parent declarations
+ * Describe autotools/libtool/automake version dependency
+ * Remove m4_ifdef for AC_PROG_LIBTOOL (deprecated)
+ * Support older autotools
+ * Apply autoupdate to configure.ac
+ * Fix build for amd64 environment (for FreeBSD 8.2)
+ * Add missing rcu_dereference_sym_bp
+ * Install test scripts in the dist tarball
+