xpcom/base/AvailableMemoryTracker.h@6474c204b198 (annotated)
xpcom/base/AvailableMemoryTracker.h
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* vim:set ts=2 sw=2 sts=2 ci et: */ |
| michael@0 | 3 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 4 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 5 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 6 | |
| michael@0 | 7 | #ifndef mozilla_AvailableMemoryTracker_h |
| michael@0 | 8 | #define mozilla_AvailableMemoryTracker_h |
| michael@0 | 9 | |
| michael@0 | 10 | namespace mozilla { |
| michael@0 | 11 | namespace AvailableMemoryTracker { |
| michael@0 | 12 | |
| michael@0 | 13 | // The AvailableMemoryTracker launches a memory pressure watcher on all |
| michael@0 | 14 | // platforms to react to low-memory situations and on Windows it implements |
| michael@0 | 15 | // the full functionality used to monitor how much memory is available. |
| michael@0 | 16 | // |
| michael@0 | 17 | // Init() must be called before any other threads have started, because it |
| michael@0 | 18 | // modifies the in-memory implementations of some DLL functions in |
| michael@0 | 19 | // non-thread-safe ways. |
| michael@0 | 20 | // |
| michael@0 | 21 | // The hooks don't do anything until Activate() is called. It's an error to |
| michael@0 | 22 | // call Activate() without first calling Init(). |
| michael@0 | 23 | |
| michael@0 | 24 | void Init(); |
| michael@0 | 25 | void Activate(); |
| michael@0 | 26 | |
| michael@0 | 27 | } // namespace AvailableMemoryTracker |
| michael@0 | 28 | } // namespace mozilla |
| michael@0 | 29 | |
| michael@0 | 30 | #endif // ifndef mozilla_AvailableMemoryTracker_h |
