kernel/tools/testing/selftests/bpf/progs/test_pinning.c, branch linux-6.2.y

selftests/bpf: Remove SEC("version") from test progs

2021-10-08T05:01:56Z

Since commit 6c4fc209fcf9d ("bpf: remove useless version check for prog load") these "version" sections, which result in bpf_attr.kern_version being set, have been unnecessary. Remove them so that it's obvious to folks using selftests as a guide that "modern" BPF progs don't need this section. Signed-off-by: Dave Marchevsky Signed-off-by: Andrii Nakryiko Link: https://lore.kernel.org/bpf/20211007231234.2223081-1-davemarchevsky@fb.com

selftests: Use consistent include paths for libbpf

2020-01-21T00:37:45Z

Fix all selftests to include libbpf header files with the bpf/ prefix, to be consistent with external users of the library. Also ensure that all includes of exported libbpf header files (those that are exported on 'make install' of the library) use bracketed includes instead of quoted. To not break the build, keep the old include path until everything has been changed to the new one; a subsequent patch will remove that. Fixes: 6910d7d3867a ("selftests/bpf: Ensure bpf_helper_defs.h are taken from selftests dir") Signed-off-by: Toke Høiland-Jørgensen Signed-off-by: Alexei Starovoitov Acked-by: Andrii Nakryiko Link: https://lore.kernel.org/bpf/157952560568.1683545.9649335788846513446.stgit@toke.dk

selftests/bpf: Add tests for automatic map unpinning on load failure

2019-11-11T03:26:30Z

This add tests for the different variations of automatic map unpinning on load failure. Signed-off-by: Toke Høiland-Jørgensen Signed-off-by: Alexei Starovoitov Acked-by: Andrii Nakryiko Acked-by: David S. Miller Acked-by: Song Liu Link: https://lore.kernel.org/bpf/157333184838.88376.8243704248624814775.stgit@toke.dk

selftests: Add tests for automatic map pinning

2019-11-02T19:35:07Z

This adds a new BPF selftest to exercise the new automatic map pinning code. Signed-off-by: Toke Høiland-Jørgensen Signed-off-by: Alexei Starovoitov Acked-by: Andrii Nakryiko Link: https://lore.kernel.org/bpf/157269298209.394725.15420085139296213182.stgit@toke.dk