[roll] Roll fuchsia [starnix] Cache koid in RemoteCounter

The SYNC_IOC_MERGE ioctl in sync_file.rs creates a new SyncPoint when
merging a RemoteCounter. This was performing a counter.koid() syscall
every time, even if the same RemoteCounter was merged multiple times.

This change caches the koid in the RemoteCounter struct when it is
created. Shows "SyncFileMerge" go 0.15ms->0.09ms.

Before: https://ui.perfetto.dev/#!/?s=ccca14a94afee1defa5e902d7abd702055e7e454
After: https://ui.perfetto.dev/#!/?s=85638763f863295018afd43950312ee15e2c265b

Original-Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1594868
Original-Original-Revision: b9d2d3059bb459ad6634d0853d56fbfe8c20220b
GitOrigin-RevId: 0045fb5bd389fabc3d4cd874aba35bbff527f9ef
Change-Id: I40536729a36e13fae463b2394b7c110ad7545105
Reviewed-on: https://fuchsia-review.googlesource.com/c/integration/+/1609824
Cr-Commit-Position: refs/heads/main@{#192556}
1 file changed
tree: 9744b46573ebf2abb9d9492e66d95218413f940f
  1. ctf/
  2. git-hooks/
  3. infra/
  4. third_party/
  5. cobalt
  6. flower
  7. jiri.lock
  8. MILESTONE
  9. minimal
  10. prebuilts
  11. README.md
  12. stem
  13. 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 in one of the communication channels documented at get involved.

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.