[PATCH bpf-next] docs/bpf: Update btf selftests program and add link

From: Rong Tao
Date: Sun Nov 20 2022 - 21:07:51 EST


From: Rong Tao <rongtao@xxxxxxxx>

commit c64779e24e88("selftests/bpf: Merge most of test_btf into
test_progs") rename selftests/bpf btf test from 'test_btf.c' to
'prog_tests/btf.c'.

Signed-off-by: Rong Tao <rongtao@xxxxxxxx>
---
Documentation/bpf/btf.rst | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Documentation/bpf/btf.rst b/Documentation/bpf/btf.rst
index cf8722f96090..dca0b0e9dd35 100644
--- a/Documentation/bpf/btf.rst
+++ b/Documentation/bpf/btf.rst
@@ -1062,4 +1062,9 @@ format.::
7. Testing
==========

-Kernel bpf selftest `test_btf.c` provides extensive set of BTF-related tests.
+Kernel bpf selftest `tools/testing/selftests/bpf/prog_tests/btf.c`_ provides
+extensive set of BTF-related tests.
+
+.. Links
+.. _tools/testing/selftests/bpf/prog_tests/btf.c:
+ https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/tools/testing/selftests/bpf/prog_tests/btf.c
--
2.38.1