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fuchsia/integration/38b2d4ae110538309c3d782fc397a0048bcdd75e
commit
38b2d4ae110538309c3d782fc397a0048bcdd75e
[log]
author
David Greenaway <dgreenaway@fuchsia.infra.roller.google.com>
Wed Mar 10 21:03:00 2021 +0000
committer
Copybara-Service <copybara-worker@google.com>
Wed Mar 10 13:04:14 2021 -0800
tree
6b01b3c7b378d061b5b7b320545cde01664d7826
parent
29f2e3b28af85cbc6b1207c85cb678cbfe341a15 [diff]
[roll] Roll fuchsia [kernel] Track free memory at boot time in kcounter.

Track the amount of free memory in the PMM at boot time, after kernel
init, but before userspace has started, and export it via the
perf framework.

The free memory value can help track over time changes in the boot
path (including kernel code size, data size, global structures, ZBI
size, etc, etc) and if/how they affect the amount of memory available
for userspace.

Original-Fixed: 71806
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/498006
Original-Revision: c8e99e24b3e63aa87d863643cd32d592ea724be7
GitOrigin-RevId: 8e429844cc313eb547c3eb58165f1fc7cd67908d
Change-Id: Iabe60f1d44c1ccc9abb49f074b17c0e74d3b3938
1 file changed
tree: 6b01b3c7b378d061b5b7b320545cde01664d7826
  1. garnet/
  2. infra/
  3. peridot/
  4. third_party/
  5. topaz/
  6. zircon/
  7. firmware
  8. flower
  9. jiri.lock
  10. minimal
  11. prebuilts
  12. README.md
  13. stem
  14. test_durations
README.md

Integration

This repository contains Fuchsia's Global Integration manifest files.

Making changes

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.

Obtaining the source

First install Jiri.

Next run:

$ jiri init
$ jiri import minimal https://fuchsia.googlesource.com/integration
$ jiri update

Third party

Third party projects should have their own subdirectory in ./third_party.