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-rwxr-xr-xtools/perf/tests/shell/record+zstd_comp_decomp.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/tests/shell/record+zstd_comp_decomp.sh b/tools/perf/tests/shell/record+zstd_comp_decomp.sh
index 899604d17b85..63a91ec473bb 100755
--- a/tools/perf/tests/shell/record+zstd_comp_decomp.sh
+++ b/tools/perf/tests/shell/record+zstd_comp_decomp.sh
@@ -13,7 +13,7 @@ skip_if_no_z_record() {
collect_z_record() {
echo "Collecting compressed record file:"
$perf_tool record -o $trace_file -g -z -F 5000 -- \
- dd count=500 if=/dev/random of=/dev/null
+ dd count=500 if=/dev/urandom of=/dev/null
}
check_compressed_stats() {