| // Copyright 2019 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. |
| |
| #include "mojo/public/cpp/bindings/features.h" |
| |
| namespace mojo { |
| namespace features { |
| |
| // Enables a task to be scheduled for each individual message dispatched to a |
| // Mojo binding endpoint (or reply to an InterfacePtr). |
| // |
| // When disabled, dispatch happens eagerly in batch, so when a binding is |
| // scheduled to dispatch messages, it fully flushes and dispatches all queued |
| // messages within the extent of a single scheduler task. |
| // |
| // Enabling this feature allows for more fine-grained performance control |
| // through the scheduler, but may initially cause some important edge cases to |
| // regress in performance due to high-priority messages seeing increased |
| // latency. Ideally we'd address these cases by giving the affected bindings |
| // higher-priority TaskRunners. |
| // |
| // TODO(https://crbug.com/866708): Enable this by default after M73 branch. |
| const base::Feature kTaskPerMessage{"MojoTaskPerMessage", |
| base::FEATURE_DISABLED_BY_DEFAULT}; |
| |
| } // namespace features |
| } // namespace mojo |
