perf tests: Fix test 68 zstd compression for s390

[linux-2.6-microblaze.git] / tools / perf / tests / shell / record+zstd_comp_decomp.sh

diff --git a/tools/perf/tests/shell/record+zstd_comp_decomp.sh b/tools/perf/tests/shell/record+zstd_comp_decomp.sh
index 63a91ec..045723b 100755 (executable)
--- a/tools/perf/tests/shell/record+zstd_comp_decomp.sh
+++ b/tools/perf/tests/shell/record+zstd_comp_decomp.sh
@@ -12,7 +12,8 @@ skip_if_no_z_record() {
 
 collect_z_record() {
        echo "Collecting compressed record file:"
-       $perf_tool record -o $trace_file -g -z -F 5000 -- \
+       [[ "$(uname -m)" != s390x ]] && gflag='-g'
+       $perf_tool record -o $trace_file $gflag -z -F 5000 -- \
                dd count=500 if=/dev/urandom of=/dev/null
 }