4836bf5e2ec6e410c7f0c044402951484901a676 - SHIFTPHONES/kernel/shift/mainline

commit	4836bf5e2ec6e410c7f0c044402951484901a676	[log] [tgz]
author	Andrii Nakryiko <andriin@fb.com>	Wed Aug 19 12:45:17 2020 -0700
committer	Alexei Starovoitov <ast@kernel.org>	Wed Aug 19 14:19:39 2020 -0700
tree	cafddeaf11ed1724638274dddd6be1acf101c5f5
parent	124a892d1c416dc4f639031afb79d47857d9b0b0 [diff]

selftests/bpf: Add CO-RE relo test for TYPE_ID_LOCAL/TYPE_ID_TARGET

Add tests for BTF type ID relocations. To allow testing this, enhance
core_relo.c test runner to allow dynamic initialization of test inputs.
If Clang doesn't have necessary support for new functionality, test is
skipped.

Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/bpf/20200819194519.3375898-4-andriin@fb.com

tools/testing/selftests/bpf/prog_tests/core_reloc.c[diff]
tools/testing/selftests/bpf/progs/btf__core_reloc_type_id.c[Added - diff]
tools/testing/selftests/bpf/progs/btf__core_reloc_type_id___missing_targets.c[Added - diff]
tools/testing/selftests/bpf/progs/core_reloc_types.h[diff]
tools/testing/selftests/bpf/progs/test_core_reloc_type_based.c[diff]
tools/testing/selftests/bpf/progs/test_core_reloc_type_id.c[Added - diff]

6 files changed

tree: cafddeaf11ed1724638274dddd6be1acf101c5f5