This patchset adds ability to resolve forward-declared enums into their corresponding full enum definition types during type deduplication, eliminating one of the reasons for having duplicated graphs of types. Andrii Nakryiko (2): btf: resolve enum fwds in btf_dedup selftests/bpf: add fwd enum resolution test for btf_dedup tools/lib/bpf/btf.c | 51 +++++++++++++++++++------- tools/testing/selftests/bpf/test_btf.c | 44 ++++++++++++++++++++++ 2 files changed, 82 insertions(+), 13 deletions(-) -- 2.17.1