From 0331c29e0e494d4c1e4fdd05e48a3f88a8caea0b Mon Sep 17 00:00:00 2001 From: Scott Lystig Fritchie Date: Thu, 17 Nov 2011 00:44:30 -0600 Subject: Add DTrace support for OS X, Solaris, and Linux (via SystemTap), 2/4 Add D scripts in the `lib/dtrace/examples` directory. Add SystemTap README and sample scripts, contributed by Andreas Schultz . --- lib/dtrace/examples/spawn-exit.d | 41 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 lib/dtrace/examples/spawn-exit.d (limited to 'lib/dtrace/examples/spawn-exit.d') diff --git a/lib/dtrace/examples/spawn-exit.d b/lib/dtrace/examples/spawn-exit.d new file mode 100644 index 0000000000..7310f3343d --- /dev/null +++ b/lib/dtrace/examples/spawn-exit.d @@ -0,0 +1,41 @@ +/* example usage: dtrace -q -s /path/to/spawn-exit.d */ +/* + * %CopyrightBegin% + * + * Copyright Scott Lystig Fritchie 2011. All Rights Reserved. + * + * The contents of this file are subject to the Erlang Public License, + * Version 1.1, (the "License"); you may not use this file except in + * compliance with the License. You should have received a copy of the + * Erlang Public License along with this software. If not, it can be + * retrieved online at http://www.erlang.org/. + * + * Software distributed under the License is distributed on an "AS IS" + * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See + * the License for the specific language governing rights and limitations + * under the License. + * + * %CopyrightEnd% + */ + +erlang*:::process-spawn +{ + printf("pid %s mfa %s\n", copyinstr(arg0), copyinstr(arg1)); +} + +erlang*:::process-exit +{ + printf("pid %s reason %s\n", copyinstr(arg0), copyinstr(arg1)); +} + +erlang*:::process-exit_signal +{ + printf("sender %s -> pid %s reason %s\n", + copyinstr(arg0), copyinstr(arg1), copyinstr(arg2)); +} + +erlang*:::process-exit_signal-remote +{ + printf("sender %s -> node %s pid %s reason %s\n", + copyinstr(arg0), copyinstr(arg1), copyinstr(arg2), copyinstr(arg3)); +} -- cgit v1.2.3