A highly configurable multi-layer BPF / user space hybrid scheduler used within sched_ext, which is a Linux kernel feature which enables implementing kernel thread schedulers in BPF and dynamically loading them. https://github.com/sched-ext/scx/tree/main
// Copyright (c) Meta Platforms, Inc. and affiliates.
//// This software may be used and distributed according to the terms of the
// GNU General Public License version 2.
fnmain(){scx_utils::BpfBuilder::new().unwrap().enable_intf("src/bpf/intf.h","bpf_intf.rs").enable_skel("src/bpf/main.bpf.c","bpf").build().unwrap();}