lttng-ust-link.patch

   1 urcu is needed for cds_list_for_each_entry_rcu (rcu_dereference_sym symbol)
   2 --- lttng-ust-2.13.1/src/lib/lttng-ust-ctl/Makefile.am.orig     2021-12-09 20:45:58.000000000 +0100
   3 +++ lttng-ust-2.13.1/src/lib/lttng-ust-ctl/Makefile.am  2022-02-05 13:08:04.746973171 +0100
   4 @@ -16,4 +16,5 @@ liblttng_ust_ctl_la_LIBADD = \
   5         $(top_builddir)/src/common/libcounter-clients.la \
   6         $(top_builddir)/src/common/libustcomm.la \
   7         $(top_builddir)/src/common/libcommon.la \
   8 +       $(URCU_LIBS) \
   9         $(DL_LIBS)