btf_tag selftest needs certain llvm versions (>= llvm14). Make it clear in the selftests README.rst file. Acked-by: Andrii Nakryiko <andrii@xxxxxxxxxx> Signed-off-by: Yonghong Song <yhs@xxxxxx> --- tools/testing/selftests/bpf/README.rst | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/tools/testing/selftests/bpf/README.rst b/tools/testing/selftests/bpf/README.rst index 5e287e445f75..42ef250c7acc 100644 --- a/tools/testing/selftests/bpf/README.rst +++ b/tools/testing/selftests/bpf/README.rst @@ -204,16 +204,17 @@ __ https://reviews.llvm.org/D93563 btf_tag test and Clang version ============================== -The btf_tag selftest require LLVM support to recognize the btf_decl_tag attribute. -It was introduced in `Clang 14`__. +The btf_tag selftest requires LLVM support to recognize the btf_decl_tag and +btf_type_tag attributes. They are introduced in `Clang 14` [0_, 1_]. -Without it, the btf_tag selftest will be skipped and you will observe: +Without them, the btf_tag selftest will be skipped and you will observe: .. code-block:: console #<test_num> btf_tag:SKIP -__ https://reviews.llvm.org/D111588 +.. _0: https://reviews.llvm.org/D111588 +.. _1: https://reviews.llvm.org/D111199 Clang dependencies for static linking tests =========================================== -- 2.30.2
