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-rw-r--r--catapult/systrace/systrace/util.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/catapult/systrace/systrace/util.py b/catapult/systrace/systrace/util.py
index 063f9ed9..797d6756 100644
--- a/catapult/systrace/systrace/util.py
+++ b/catapult/systrace/systrace/util.py
@@ -69,8 +69,8 @@ def get_tracing_path(device_serial=None):
options, _ = parser.parse_args()
device_serial = options.device_serial
- adb_output, adb_return_code = run_adb_shell(mount_info_args, device_serial)
- if adb_return_code == 0 and 'debugfs' not in adb_output:
+ adb_output, adb_return_code = run_adb_shell(mount_info_args, device_serial, )
+ if adb_return_code == 0 and 'tracefs on /sys/kernel/tracing' in adb_output:
return '/sys/kernel/tracing'
return '/sys/kernel/debug/tracing'