diff options
Diffstat (limited to 'tools/testing')
| -rwxr-xr-x | tools/testing/selftests/damon/sysfs_update_schemes_tried_regions_wss_estimation.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tools/testing/selftests/damon/sysfs_update_schemes_tried_regions_wss_estimation.py b/tools/testing/selftests/damon/sysfs_update_schemes_tried_regions_wss_estimation.py index bf48ef8e5241..cdccb9f0f855 100755 --- a/tools/testing/selftests/damon/sysfs_update_schemes_tried_regions_wss_estimation.py +++ b/tools/testing/selftests/damon/sysfs_update_schemes_tried_regions_wss_estimation.py @@ -8,7 +8,8 @@ import _damon_sysfs def pass_wss_estimation(sz_region): # access two regions of given size, 2 seocnds per each region - proc = subprocess.Popen(['./access_memory', '2', '%d' % sz_region, '2000']) + proc = subprocess.Popen( + ['./access_memory', '2', '%d' % sz_region, '2000', 'repeat']) kdamonds = _damon_sysfs.Kdamonds([_damon_sysfs.Kdamond( contexts=[_damon_sysfs.DamonCtx( ops='vaddr', @@ -26,7 +27,7 @@ def pass_wss_estimation(sz_region): exit(1) wss_collected = [] - while proc.poll() == None: + while proc.poll() is None and len(wss_collected) < 40: time.sleep(0.1) err = kdamonds.kdamonds[0].update_schemes_tried_bytes() if err != None: @@ -35,6 +36,7 @@ def pass_wss_estimation(sz_region): wss_collected.append( kdamonds.kdamonds[0].contexts[0].schemes[0].tried_bytes) + proc.terminate() err = kdamonds.stop() if err is not None: print('kdamond stop failed: %s' % err) |