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aya/test/integration-ebpf/.cargo/config.toml

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feat(aya-ebpf): BTF maps Before this change, Aya supported only legacy BPF map definitions, which are instances of the `bpf_map_def` struct and end up in the `maps` ELF section. This change introduces BTF maps, with custom structs indicating the metadata of the map, which end up in the `.maps` section. Legacy maps are not supported by libbpf anymore and not even by the kernel for newer types of maps like inode/task storage. Add support of BTF maps in aya-ebpf under the `btf-maps` feature flag. Usage of this feature requires emitting debug info for the eBPF crate and passing the `--btf` flag to bpf-linker.
[target.bpfeb-unknown-none]
rustflags = "-C debuginfo=2 -C link-arg=--btf"
[target.bpfel-unknown-none]
rustflags = "-C debuginfo=2 -C link-arg=--btf"