[roll] Roll fuchsia [starnix] Add read() implementation for read_format for perf_event_open

- Parses perf_event_open's attr's read_format and saves some information into the file that the file_descriptor points to.
- Adds a super basic read() implementation.

Testing:
```
 fx set core.x64 --release --with //src/starnix/tests/syscalls/cpp:tests --args=deny_warnings=false --include-clippy=false  --args 'rust_incremental="incremental"' --rbe-mode=remote_cache_only

fx build && fx test -o fuchsia-pkg://fuchsia.com/starnix_syscalls_cpp_tests#meta/perf_event_open_test.cmfg

or just:

fx test perf_event_open -o
```

Original-Bug: 398914504

Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1220484
Original-Revision: dc42e21fe0b17edec0033961080ec8d9d293708f
GitOrigin-RevId: 3839545cd9e16d76d11fd4b4ccc660a449c491b4
Change-Id: I878d4665abb562900e669471a887c917b5213f4d
1 file changed
tree: a797f3ade7adf5525a49ab88a350d808b0fa9912
  1. ctf/
  2. git-hooks/
  3. infra/
  4. third_party/
  5. cts
  6. firmware
  7. flower
  8. jiri.lock
  9. MILESTONE
  10. minimal
  11. prebuilts
  12. README.md
  13. stem
  14. test_durations
  15. toolchain
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.