Commit 67ef7e1a authored by Yonghong Song's avatar Yonghong Song Committed by Alexei Starovoitov
Browse files

selftests/bpf: specify pahole version requirement for btf_tag test 



Specify pahole version requirement (1.23) for btf_tag subtests
btf_type_tag_user_{mod1, mod2, vmlinux}.

Signed-off-by: default avatarYonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/r/20220127154622.663337-1-yhs@fb.com


Signed-off-by: default avatarAlexei Starovoitov <ast@kernel.org>
parent 696c3901

tools/testing/selftests/bpf/README.rst

+2 −0
Original line number Diff line number Diff line
@@ -206,6 +206,8 @@ btf_tag test and Clang version 


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_].

The subtests ``btf_type_tag_user_{mod1, mod2, vmlinux}`` also requires

pahole version ``1.23``.



Without them, the btf_tag selftest will be skipped and you will observe: