selftests: Add test for multiple attachments of freplace program

This adds a selftest for attaching an freplace program to multiple targets
simultaneously.

Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Link: https://lore.kernel.org/bpf/160138355497.48470.17568077161540217107.stgit@toke.dk
This commit is contained in:
Toke Høiland-Jørgensen 2020-09-29 14:45:54 +02:00 • committed by Alexei Starovoitov
commit f6429476c2
2 changed files with 139 additions and 32 deletions