[PATCH 2/2] perf test: Change event in perf test 114 perf record test subtest test_leader_sampling

[Thomas Richter]

On s390 the event instructions can not be used for recording.
This event is only supported by perf stat.

Change the event from instructions to cycles in
subtest test_leader_sampling.

Signed-off-by: Thomas Richter <tmricht@xxxxxxxxxxxxx>
Suggested-by: James Clark <james.clark@xxxxxxxxxx>
---
 tools/perf/tests/shell/record.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tools/perf/tests/shell/record.sh b/tools/perf/tests/shell/record.sh
index b905acde8358..a17018181afa 100755
--- a/tools/perf/tests/shell/record.sh
+++ b/tools/perf/tests/shell/record.sh
@@ -231,7 +231,7 @@ test_cgroup() {
 
 test_leader_sampling() {
   echo "Basic leader sampling test"
-  if ! perf record -o "${perfdata}" -e "{instructions,instructions}:Su" -- \
+  if ! perf record -o "${perfdata}" -e "{cycles,cycles}:Su" -- \
     perf test -w brstack 2> /dev/null
   then
     echo "Leader sampling [Failed record]"
@@ -243,10 +243,10 @@ test_leader_sampling() {
   while IFS= read -r line
   do
     # Check if the two instruction counts are equal in each record
-    instructions=$(echo $line | awk '{for(i=1;i<=NF;i++) if($i=="instructions:") print $(i-1)}')
+    instructions=$(echo $line | awk '{for(i=1;i<=NF;i++) if($i=="cycles:") print $(i-1)}')
     if [ $(($index%2)) -ne 0 ] && [ ${instructions}x != ${prev_instructions}x ]
     then
-      echo "Leader sampling [Failed inconsistent instructions count]"
+      echo "Leader sampling [Failed inconsistent cycles count]"
       err=1
       return
     fi
-- 
2.48.1