+--- linux-5.7/tools/lib/traceevent/plugins/Makefile.orig 2020-06-01 01:49:15.000000000 +0200
++++ linux-5.7/tools/lib/traceevent/plugins/Makefile 2020-07-27 17:00:03.592989940 +0200
+@@ -197,7 +197,7 @@
+ xargs echo "U w W" | tr 'w ' 'W\n' | sort -u | xargs echo`;\
+ if [ "$$symbol_type" = "U W" ];then \
+ (echo '{'; \
+- $(NM) -u -D $1 | awk 'NF>1 {print "\t"$$2";"}' | sort -u;\
++ $(NM) -u -D $1 | awk 'NF>1 {gsub("@.*", "", $$2); print "\t"$$2";"}' | sort -u;\
+ echo '};'; \
+ ) > $2; \
+ else \