// Copyright 2013 The Chromium Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. // This file intentionally does not have header guards, it's included // inside a macro to generate enum and a java class for the values. #ifndef DEFINE_MEMORY_PRESSURE_LEVEL #error "DEFINE_MEMORY_PRESSURE_LEVEL should be defined." #endif // Modules are advised to free buffers that are cheap to re-allocate and not // immediately needed. DEFINE_MEMORY_PRESSURE_LEVEL(MEMORY_PRESSURE_MODERATE, 0) // At this level, modules are advised to free all possible memory. // The alternative is to be killed by the system, which means all memory will // have to be re-created, plus the cost of a cold start. DEFINE_MEMORY_PRESSURE_LEVEL(MEMORY_PRESSURE_CRITICAL, 2)