summaryrefslogtreecommitdiffstats
path: root/tools/verification/dot2/dot2k
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:27:49 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:27:49 +0000
commitace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch)
treeb2d64bc10158fdd5497876388cd68142ca374ed3 /tools/verification/dot2/dot2k
parentInitial commit. (diff)
downloadlinux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz
linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tools/verification/dot2/dot2k')
-rw-r--r--tools/verification/dot2/dot2k47
1 files changed, 47 insertions, 0 deletions
diff --git a/tools/verification/dot2/dot2k b/tools/verification/dot2/dot2k
new file mode 100644
index 0000000000..9dcd38abe2
--- /dev/null
+++ b/tools/verification/dot2/dot2k
@@ -0,0 +1,47 @@
+#!/usr/bin/env python3
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Copyright (C) 2019-2022 Red Hat, Inc. Daniel Bristot de Oliveira <bristot@kernel.org>
+#
+# dot2k: transform dot files into a monitor for the Linux kernel.
+#
+# For further information, see:
+# Documentation/trace/rv/da_monitor_synthesis.rst
+
+if __name__ == '__main__':
+ from dot2.dot2k import dot2k
+ import argparse
+ import ntpath
+ import os
+ import platform
+ import sys
+ import sys
+ import argparse
+
+ parser = argparse.ArgumentParser(description='transform .dot file into kernel rv monitor')
+ parser.add_argument('-d', "--dot", dest="dot_file", required=True)
+ parser.add_argument('-t', "--monitor_type", dest="monitor_type", required=True)
+ parser.add_argument('-n', "--model_name", dest="model_name", required=False)
+ parser.add_argument("-D", "--description", dest="description", required=False)
+ params = parser.parse_args()
+
+ print("Opening and parsing the dot file %s" % params.dot_file)
+ try:
+ monitor=dot2k(params.dot_file, params.monitor_type)
+ except Exception as e:
+ print('Error: '+ str(e))
+ print("Sorry : :-(")
+ sys.exit(1)
+
+ # easier than using argparse action.
+ if params.model_name != None:
+ print(params.model_name)
+
+ print("Writing the monitor into the directory %s" % monitor.name)
+ monitor.print_files()
+ print("Almost done, checklist")
+ print(" - Edit the %s/%s.c to add the instrumentation" % (monitor.name, monitor.name))
+ print(" - Edit include/trace/events/rv.h to add the tracepoint entry")
+ print(" - Move it to the kernel's monitor directory")
+ print(" - Edit kernel/trace/rv/Makefile")
+ print(" - Edit kernel/trace/rv/Kconfig")