crosvm/perfetto
Daniel Verkamp 24dfa67e5e Remove once_cell from a few more static Mutex inits
Missed these since they used the fully qualified sync::Mutex instead of
just Mutex.

Change-Id: I20748fa4a1271ce3b89e576e9c0925ab894104bc
Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/5321445
Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
Reviewed-by: Frederick Mayle <fmayle@google.com>
2024-02-27 00:57:35 +00:00
..
src Remove once_cell from a few more static Mutex inits 2024-02-27 00:57:35 +00:00
build.rs Replace #[cfg(unix)] with #[cfg(any(target_os = "android", target_os = "linux"))] 2023-10-11 00:43:29 +00:00
Cargo.toml Remove once_cell from a few more static Mutex inits 2024-02-27 00:57:35 +00:00
README.md Upstream the perfetto crate. 2023-05-11 18:12:36 +00:00

Perfetto Rust wrapper

The following instructions are based on tools/impl/bindgen-common.sh

When the Perfetto C API is updated, in order to regenerate the bindings:

  1. Download the bindgen cmdline tool.
  2. Run the bindgen command. If you are in crosvm:
    $ bindgen third_party/perfetto/include/perfetto/tracing/ctrace.h --disable-header-comment --no-layout-tests --no-doc-comments --with-derive-default --size_t-is-usize -o ./perfetto/src/bindings.rs
    
  3. Add the following to the top of the new bindings.rs file:
    #![allow(clippy::missing_safety_doc)]
    #![allow(clippy::upper_case_acronyms)]
    #![allow(non_upper_case_globals)]
    #![allow(non_camel_case_types)]
    #![allow(non_snake_case)]
    #![allow(dead_code)]
    
  4. Finally, add a copyright header to the bindings.