Module bpf_builder 

Re-exports

use crate::ClangInfo; 🔒

use anyhow::Context; 🔒

use anyhow::Result; 🔒

use anyhow::anyhow; 🔒

use anyhow::bail; 🔒

use glob::glob; 🔒

use libbpf_cargo::SkeletonBuilder; 🔒

use libbpf_rs::Linker; 🔒

use libbpf_rs::btf::Btf; 🔒

use libbpf_rs::btf::BtfKind; 🔒

use libbpf_rs::btf::BtfType; 🔒

use libbpf_rs::btf::types::DataSec; 🔒

use std::collections::BTreeSet; 🔒

use std::collections::HashMap; 🔒

use std::env; 🔒

use std::env; 🔒

use std::fs; 🔒

use std::path::Path; 🔒

use std::path::PathBuf; 🔒

use tracing::Level; 🔒

use tracing_subscriber::Layer; 🔒

use tracing_subscriber::filter; 🔒

use tracing_subscriber::layer::SubscriberExt; 🔒

Structs

ArenaElf 🔒

The pieces of a little-endian ELF64 object the arena fixups touch.

BpfBuilder

Build helpers for sched_ext schedulers with Rust userspace component

Constants

ARENA_SEC 🔒

BTF_KIND_DATASEC 🔒

BTF_KIND_VAR 🔒

BTF_MAGIC 🔒

SHT_SYMTAB 🔒

STT_NOTYPE 🔒

STT_OBJECT 🔒

Functions

cid_struct_ops_type 🔒

The cid-form struct_ops type the linked object registers, if any. The struct_ops DATASECs list the ops variables; a cid-form one has type struct sched_ext_ops_cid or a CO-RE variant of it.

cstr 🔒

fixup_arena_datasec 🔒

Rewrite the .addr_space.1 BTF DATASEC of a linked object from its ELF symbols and sort it by offset.

fixup_arena_externs 🔒

A libbpf linker pass binds unresolved arena externs to the arena section as size-zero NOTYPE symbols, with the declaring object’s section offset as their value. Mark them undefined again so the next pass treats them as externs.

le16 🔒

le32 🔒

le64 🔒

with_clang_warnings 🔒