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| author |   Hao Luo <haoluo@google.com> | 2022-08-24 16:31:14 -0700 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2022-08-25 11:35:37 -0700 |
| commit | fe0dd9d4b7402c9773fc7a453fa65875abaa24ec (patch) | |
| tree | a2e9b98b65debf547ea106b5f7a9d82c4351ae0a /COPYING | |
| parent | bpf: Introduce cgroup iter (diff) | |
| download | linux-dev-fe0dd9d4b7402c9773fc7a453fa65875abaa24ec.tar.xz linux-dev-fe0dd9d4b7402c9773fc7a453fa65875abaa24ec.zip | |
selftests/bpf: Test cgroup_iter.
Add a selftest for cgroup_iter. The selftest creates a mini cgroup tree
of the following structure:
ROOT (working cgroup)
|
PARENT
/ \
CHILD1 CHILD2
and tests the following scenarios:
- invalid cgroup fd.
- pre-order walk over descendants from PARENT.
- post-order walk over descendants from PARENT.
- walk of ancestors from PARENT.
- process only a single object (i.e. PARENT).
- early termination.
Acked-by: Yonghong Song <yhs@fb.com>
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Hao Luo <haoluo@google.com>
Link: https://lore.kernel.org/r/20220824233117.1312810-3-haoluo@google.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'COPYING')
0 files changed, 0 insertions, 0 deletions