diff options
| author | Adrian Hunter <adrian.hunter@intel.com> | 2018-10-01 09:28:39 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-10-23 14:22:54 -0300 |
| commit | 7e4fc93e2ade2b0c453a97e307203ffe3f930c98 (patch) | |
| tree | 003eb47ae3c00f7b4f88803cbde462d7675492f8 /tools/perf/scripts | |
| parent | 99a097c987c26c8c82293fcb92908d07009c925e (diff) | |
perf scripts python: call-graph-from-sql.py: Make a "Main" function
Make a "Main" function so that the variables used do not pollute the global
namespace.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/r/20181001062853.28285-6-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/scripts')
| -rw-r--r-- | tools/perf/scripts/python/call-graph-from-sql.py | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/tools/perf/scripts/python/call-graph-from-sql.py b/tools/perf/scripts/python/call-graph-from-sql.py index 2e33540f3de0..2b74b94eeccc 100644 --- a/tools/perf/scripts/python/call-graph-from-sql.py +++ b/tools/perf/scripts/python/call-graph-from-sql.py @@ -284,7 +284,9 @@ class MainWindow(QMainWindow): self.setCentralWidget(self.view) -if __name__ == '__main__': +# Main + +def Main(): if (len(sys.argv) < 2): print >> sys.stderr, "Usage is: call-graph-from-sql.py <database name>" raise Exception("Too few arguments") @@ -331,3 +333,6 @@ if __name__ == '__main__': err = app.exec_() db.close() sys.exit(err) + +if __name__ == "__main__": + Main() |