diff options
Diffstat (limited to 'ioblame/ioblame.py')
| -rw-r--r-- | ioblame/ioblame.py | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/ioblame/ioblame.py b/ioblame/ioblame.py index e00a5ecc..d69dda4e 100644 --- a/ioblame/ioblame.py +++ b/ioblame/ioblame.py @@ -60,7 +60,7 @@ def signal_handler(sig, frame): def init_arguments(): parser = argparse.ArgumentParser( - description="Collect and process android_fs traces") + description="Collect and process f2fs traces") parser.add_argument( "-s", "--serial", @@ -73,14 +73,14 @@ def init_arguments(): default=False, action="store_true", dest="traceReads", - help="Trace android_fs_dataread_start") + help="Trace f2fs_dataread_start") parser.add_argument( "-w", "--trace_writes", default=False, action="store_true", dest="traceWrites", - help="Trace android_fs_datawrite_start") + help="Trace f2fs_datawrite_start") parser.add_argument( "-d", "--trace_duration", @@ -187,7 +187,7 @@ def setup_tracepoints(shouldTraceReads, shouldTraceWrites): # This is a good point to check if the Android FS tracepoints are enabled in the # kernel or not isTraceEnabled = run_adb_shell_cmd( - "'if [ -d /sys/kernel/tracing/events/android_fs ]; then echo 0; else echo 1; fi'" + "'if [ -d /sys/kernel/tracing/events/f2fs ]; then echo 0; else echo 1; fi'" ) if isTraceEnabled == 0: @@ -200,12 +200,12 @@ def setup_tracepoints(shouldTraceReads, shouldTraceWrites): if shouldTraceReads: run_adb_shell_cmd( - "'echo 1 > /sys/kernel/tracing/events/android_fs/android_fs_dataread_start/enable'" + "'echo 1 > /sys/kernel/tracing/events/f2fs/f2fs_dataread_start/enable'" ) if shouldTraceWrites: run_adb_shell_cmd( - "'echo 1 > /sys/kernel/tracing/events/android_fs/android_fs_datawrite_start/enable'" + "'echo 1 > /sys/kernel/tracing/events/f2fs/f2fs_datawrite_start/enable'" ) run_adb_shell_cmd("'echo 1 > /sys/kernel/tracing/tracing_on'") @@ -214,12 +214,12 @@ def setup_tracepoints(shouldTraceReads, shouldTraceWrites): def clear_tracing(shouldTraceReads, shouldTraceWrites): if shouldTraceReads: run_adb_shell_cmd( - "'echo 0 > /sys/kernel/tracing/events/android_fs/android_fs_dataread_start/enable'" + "'echo 0 > /sys/kernel/tracing/events/f2fs/f2fs_dataread_start/enable'" ) if shouldTraceWrites: run_adb_shell_cmd( - "'echo 0 > /sys/kernel/tracing/events/android_fs/android_fs_datawrite_start/enable'" + "'echo 0 > /sys/kernel/tracing/events/f2fs/f2fs_datawrite_start/enable'" ) run_adb_shell_cmd("'echo 0 > /sys/kernel/tracing/tracing_on'") @@ -227,7 +227,7 @@ def clear_tracing(shouldTraceReads, shouldTraceWrites): def start_streaming_trace(traceFile): return run_bg_adb_shell_cmd( - "'cat /sys/kernel/tracing/trace_pipe | grep -e android_fs_data -e android_fs_writepages'\ + "'cat /sys/kernel/tracing/trace_pipe | grep -e f2fs_data -e f2fs_writepages'\ > {}".format(traceFile)) |