This is a nascent project. Tests are lacking. The design may change.
This repository holds the source code for the perf_event and
perf_event_open_sys crates, which provide access to
performance monitoring hardware and software on Linux.
Even though Windows and Mac don't have the perf_event_open system
call, the perf_event_open_sys crate still builds on those platforms:
the type definitions in the bindings module can be useful to code
that needs to parse perf-related data produced on Linux or Android
systems. The syscall and ioctl wrapper functions are not available.
See the crates' subdirectories for details.