Commit 463538a383a2 ("perf tests: Fix test 68 zstd compression for
s390") inadvertently removed the -g flag from all platforms rather than
just s390, because the [[ ]] construct fails in sh. Changing to single
brackets restores testing of call graphs and removes the following error
from the output:
$ ./perf test -v 85
85: Zstd perf.data compression/decompression :
--- start ---
test child forked, pid 50643
Collecting compressed record file:
./tests/shell/record+zstd_comp_decomp.sh: 15: [[: not found
Fixes: 463538a383a2 ("perf tests: Fix test 68 zstd compression for s390")
Signed-off-by: James Clark <james.clark@xxxxxxx>
---
tools/perf/tests/shell/record+zstd_comp_decomp.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/tests/shell/record+zstd_comp_decomp.sh b/tools/perf/tests/shell/record+zstd_comp_decomp.sh
index 8a168cf8bacc..49bd875d5122 100755
--- a/tools/perf/tests/shell/record+zstd_comp_decomp.sh
+++ b/tools/perf/tests/shell/record+zstd_comp_decomp.sh
@@ -12,7 +12,7 @@ skip_if_no_z_record() {
collect_z_record() {
echo "Collecting compressed record file:"
- [[ "$(uname -m)" != s390x ]] && gflag='-g'
+ [ "$(uname -m)" != s390x ] && gflag='-g'
$perf_tool record -o $trace_file $gflag -z -F 5000 -- \
dd count=500 if=/dev/urandom of=/dev/null
}
--
2.28.0
