diff options
Diffstat (limited to 'tools/perf/scripts/python')
6 files changed, 6 insertions, 0 deletions
diff --git a/tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py b/tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py index 9e0985794e20..81a56cd2b3c1 100755 --- a/tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py +++ b/tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py | |||
| @@ -1,4 +1,5 @@ | |||
| 1 | # EventClass.py | 1 | # EventClass.py |
| 2 | # SPDX-License-Identifier: GPL-2.0 | ||
| 2 | # | 3 | # |
| 3 | # This is a library defining some events types classes, which could | 4 | # This is a library defining some events types classes, which could |
| 4 | # be used by other scripts to analyzing the perf samples. | 5 | # be used by other scripts to analyzing the perf samples. |
diff --git a/tools/perf/scripts/python/event_analyzing_sample.py b/tools/perf/scripts/python/event_analyzing_sample.py index 163c39fa12d9..4e843b9864ec 100644 --- a/tools/perf/scripts/python/event_analyzing_sample.py +++ b/tools/perf/scripts/python/event_analyzing_sample.py | |||
| @@ -1,4 +1,5 @@ | |||
| 1 | # event_analyzing_sample.py: general event handler in python | 1 | # event_analyzing_sample.py: general event handler in python |
| 2 | # SPDX-License-Identifier: GPL-2.0 | ||
| 2 | # | 3 | # |
| 3 | # Current perf report is already very powerful with the annotation integrated, | 4 | # Current perf report is already very powerful with the annotation integrated, |
| 4 | # and this script is not trying to be as powerful as perf report, but | 5 | # and this script is not trying to be as powerful as perf report, but |
diff --git a/tools/perf/scripts/python/net_dropmonitor.py b/tools/perf/scripts/python/net_dropmonitor.py index 0b6ce8c253e8..a150164b44a3 100755 --- a/tools/perf/scripts/python/net_dropmonitor.py +++ b/tools/perf/scripts/python/net_dropmonitor.py | |||
| @@ -1,4 +1,5 @@ | |||
| 1 | # Monitor the system for dropped packets and proudce a report of drop locations and counts | 1 | # Monitor the system for dropped packets and proudce a report of drop locations and counts |
| 2 | # SPDX-License-Identifier: GPL-2.0 | ||
| 2 | 3 | ||
| 3 | import os | 4 | import os |
| 4 | import sys | 5 | import sys |
diff --git a/tools/perf/scripts/python/netdev-times.py b/tools/perf/scripts/python/netdev-times.py index 4c6f09ac7d12..9b2050f778f1 100644 --- a/tools/perf/scripts/python/netdev-times.py +++ b/tools/perf/scripts/python/netdev-times.py | |||
| @@ -1,4 +1,5 @@ | |||
| 1 | # Display a process of packets and processed time. | 1 | # Display a process of packets and processed time. |
| 2 | # SPDX-License-Identifier: GPL-2.0 | ||
| 2 | # It helps us to investigate networking or network device. | 3 | # It helps us to investigate networking or network device. |
| 3 | # | 4 | # |
| 4 | # options | 5 | # options |
diff --git a/tools/perf/scripts/python/stackcollapse.py b/tools/perf/scripts/python/stackcollapse.py index 5a605f70ef32..1697b5e18c96 100755 --- a/tools/perf/scripts/python/stackcollapse.py +++ b/tools/perf/scripts/python/stackcollapse.py | |||
| @@ -1,4 +1,5 @@ | |||
| 1 | # stackcollapse.py - format perf samples with one line per distinct call stack | 1 | # stackcollapse.py - format perf samples with one line per distinct call stack |
| 2 | # SPDX-License-Identifier: GPL-2.0 | ||
| 2 | # | 3 | # |
| 3 | # This script's output has two space-separated fields. The first is a semicolon | 4 | # This script's output has two space-separated fields. The first is a semicolon |
| 4 | # separated stack including the program name (from the "comm" field) and the | 5 | # separated stack including the program name (from the "comm" field) and the |
diff --git a/tools/perf/scripts/python/stat-cpi.py b/tools/perf/scripts/python/stat-cpi.py index 8b60f343dd07..8410672efb8b 100644 --- a/tools/perf/scripts/python/stat-cpi.py +++ b/tools/perf/scripts/python/stat-cpi.py | |||
| @@ -1,4 +1,5 @@ | |||
| 1 | #!/usr/bin/env python | 1 | #!/usr/bin/env python |
| 2 | # SPDX-License-Identifier: GPL-2.0 | ||
| 2 | 3 | ||
| 3 | data = {} | 4 | data = {} |
| 4 | times = [] | 5 | times = [] |