toolkit/xre/EventTracer.h
author Kim Moir <kmoir@mozilla.com>
Mon, 15 May 2017 09:57:26 -0400
changeset 375975 d38398e5144e312301a5635da5e27cb6054ecdaa
parent 272680 91d6e262b662a0b4e47358665e222d3927337af9
permissions -rw-r--r--
Bug 1358976 - Stop automatic triggers of nightly builds on mozilla-aurora r=dustin DONTBUILD a=test-only CLOSED TREE

/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef XRE_EVENTTRACER_H_
#define XRE_EVENTTRACER_H_

namespace mozilla {

// Create a thread that will fire events back at the
// main thread to measure responsiveness. Return true
// if the thread was created successfully.
//   aLog If the tracing results should be printed to
//        the console.
bool InitEventTracing(bool aLog);

// Signal the background thread to stop, and join it.
// Must be called from the same thread that called InitEventTracing.
void ShutdownEventTracing();

} // namespace mozilla

#endif /* XRE_EVENTTRACER_H_ */