summaryrefslogtreecommitdiff
path: root/tools/testing/selftests/bpf/progs/test_cgroup_link.c
AgeCommit message (Collapse)Author
2021-09-28selftests/bpf: Normalize all the rest SEC() usesAndrii Nakryiko
Normalize all the other non-conforming SEC() usages across all selftests. This is in preparation for libbpf to start to enforce stricter SEC() rules in libbpf 1.0 mode. Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Dave Marchevsky <davemarchevsky@fb.com> Link: https://lore.kernel.org/bpf/20210928161946.2512801-5-andrii@kernel.org
2020-03-30selftests/bpf: Test FD-based cgroup attachmentAndrii Nakryiko
Add selftests to exercise FD-based cgroup BPF program attachments and their intermixing with legacy cgroup BPF attachments. Auto-detachment and program replacement (both unconditional and cmpxchng-like) are tested as well. Signed-off-by: Andrii Nakryiko <andriin@fb.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/20200330030001.2312810-5-andriin@fb.com