| # Copyright 2025 The Fuchsia Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| - workstream: > |
| Enable profile-guided optimization (PGO), which is a compiler optimization |
| technique that uses profiles of runtime behavior of a program to guide the |
| compiler's optimizations to achieve better runtime performance in Fuchsia. |
| area: Platform Evolution |
| category: [Platform Evolution] |
| |
| - workstream: > |
| 32 bit syscall support in Starnix |
| <a href="/docs/contribute/governance/rfcs/0264_running_unmodified_aarch32_linux_programs_on_fuchsia.md">RFC</a> |
| <br><br> |
| Starnix now supports both 32bit and 64bit usermode programs. |
| area: Platform Evolution |
| category: [Platform Evolution] |
| |
| - workstream: | |
| One big VMO. |
| <br><br> |
| Starnix now requests a single Virtual Memory Object (VMO) from the Zircon |
| kernel, and uses that VMO to fulfil memory requests from client applications, |
| reducing the overhead of having the Zircon manage each memory request from |
| client applications running in Starnix. |
| area: Platform Evolution |
| category: [Platform Evolution] |
| |
| - workstream: > |
| System Activity Governor |
| <a href="/docs/contribute/governance/rfcs/0255_system_activity_governor.md">RFC</a> |
| <br><br> |
| System Activity Governor manages system suspend states for Fuchsia power |
| management. |
| area: Platform Evolution |
| category: [Platform Evolution] |
