/* * %CopyrightBegin% * * Copyright Scott Lystig Fritchie and Andreas Schultz, 2011-2016. All Rights Reserved. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * * %CopyrightEnd% */ /* * Note: This file assumes that you're using the SMP-enabled Erlang * virtual machine, "beam.smp". * Note that other variations of the virtual machine also have * different names, e.g. the debug build of the SMP-enabled VM * is "beam.debug.smp". * * To use a different virtual machine, replace each instance of * "beam.smp" with "beam.debug.smp" or the VM name appropriate * to your environment. */ probe process("beam.smp").mark("local-function-entry") { printf("pid %s enter (local) %s depth %d\n", user_string($arg1), user_string($arg2), $arg3); } probe process("beam.smp").mark("global-function-entry") { printf("pid %s enter (global) %s depth %d\n", user_string($arg1), user_string($arg2), $arg3); } probe process("beam.smp").mark("function-return") { printf("pid %s return %s depth %d\n", user_string($arg1), user_string($arg2), $arg3); } probe process("beam.smp").mark("bif-entry") { printf("pid %s BIF entry mfa %s\n", user_string($arg1), user_string($arg2)); } probe process("beam.smp").mark("bif-return") { printf("pid %s BIF return mfa %s\n", user_string($arg1), user_string($arg2)); } probe process("beam.smp").mark("nif-entry") { printf("pid %s NIF entry mfa %s\n", user_string($arg1), user_string($arg2)); } probe process("beam.smp").mark("nif-return") { printf("pid %s NIF return mfa %s\n", user_string($arg1), user_string($arg2)); }