diff --git a/tools/perf/perf-archive.sh b/tools/perf/perf-archive.sh index 45fbe2f07b15..910468e6e01c 100644 --- a/tools/perf/perf-archive.sh +++ b/tools/perf/perf-archive.sh @@ -9,8 +9,9 @@ fi DEBUGDIR=~/.debug/ BUILDIDS=$(mktemp /tmp/perf-archive-buildids.XXXXXX) +NOBUILDID=0000000000000000000000000000000000000000 -perf buildid-list -i $PERF_DATA --with-hits > $BUILDIDS +perf buildid-list -i $PERF_DATA --with-hits | grep -v "^$NOBUILDID " > $BUILDIDS if [ ! -s $BUILDIDS ] ; then echo "perf archive: no build-ids found" rm -f $BUILDIDS