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/* example usage: dtrace -q -s /path/to/function-calls.d */
/*
* %CopyrightBegin%
*
* Copyright Scott Lystig Fritchie 2011-2021. 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%
*/
/**
* Triggered on local function entry
*
* @param arg0 pid
* @param arg1 MFA of the function
* @param arg2 depth
*/
erlang*:::local-function-entry
{
printf("pid %s enter (local) %s depth %d\n",
copyinstr(arg0), copyinstr(arg1), arg2);
}
/**
* Triggered on global function entry
*
* @param arg0 pid
* @param arg1 MFA of the function
* @param arg2 depth
*/
erlang*:::global-function-entry
{
printf("pid %s enter (global) %s depth %d\n",
copyinstr(arg0), copyinstr(arg1), arg2);
}
/**
* Triggered upon function return, either global or
* local
*
* @param arg0 pid
* @param arg1 MFA of the returned from function
* @param arg2 depth
*/
erlang*:::function-return
{
printf("pid %s return %s depth %d\n",
copyinstr(arg0), copyinstr(arg1), arg2);
}
/**
* Triggered on built-in function entry
*
* @param arg0 pid
* @param arg1 MFA of the function
*/
erlang*:::bif-entry
{
printf("pid %s BIF entry mfa %s\n", copyinstr(arg0), copyinstr(arg1));
}
/**
* Triggered on built-in function return
*
* @param arg0 pid
* @param arg1 MFA of the returned from function
*/
erlang*:::bif-return
{
printf("pid %s BIF return mfa %s\n", copyinstr(arg0), copyinstr(arg1));
}
/**
* Triggered on native function entry
*
* @param arg0 pid
* @param arg1 MFA of the function
*/
erlang*:::nif-entry
{
printf("pid %s NIF entry mfa %s\n", copyinstr(arg0), copyinstr(arg1));
}
/**
* Triggered upon native function return
*
* @param arg0 pid
* @param arg1 MFA of the returned from function
*/
erlang*:::nif-return
{
printf("pid %s NIF return mfa %s\n", copyinstr(arg0), copyinstr(arg1));
}
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