[roll] Roll fuchsia [superproject] Roll scudo [fuchsia] Tune PrimaryGroupSizeLog to reduce fragmentation. 21U is the default group size, which demonstrates ~15mb reduction in heap size for some highly fragmented heaps on Fuchsia, and a general 5mb savings when devices are under no load. Microbenchmarks show no performance regressions, but most of our benchmarks perform no significant mallocs. So we are choosing the default setting, and monitoring for potential performance issues. Reviewed By: Chia-hungDuan Differential Revision: https://reviews.llvm.org/D140311 GitOrigin-RevId: 35262ecf72c964b5cc558dc98d1ed347764e20ce Original-Revision: debf28909a2e1fabf97c79e6ce99afb692aaf689 Roller-URL: https://ci.chromium.org/b/8794287450357242977 CQ-Do-Not-Cancel-Tryjobs: true Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/780109 Original-Revision: 8c3c7c09c8122866cf4a8051ca8ba2f6ab04bbeb Change-Id: Id78ccf05a6b2065535d87615a89848f21e70e84e
This repository contains Fuchsia's Global Integration manifest files.
All changes should be made to the internal version of this repository. Our infrastructure automatically updates this version when the internal one changes.
Currently all changes must be made by a Google employee. Non-Google employees wishing to make a change can ask for assistance via the IRC channel #fuchsia on Freenode.
First install Jiri.
Next run:
$ jiri init $ jiri import minimal https://fuchsia.googlesource.com/integration $ jiri update
Third party projects should have their own subdirectory in ./third_party.