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| author | Hao Luo <[email protected]> | 2022-08-25 22:39:36 +0000 |
|---|---|---|
| committer | Martin KaFai Lau <[email protected]> | 2022-08-25 23:26:37 +0000 |
| commit | d4ffb6f39f1a1b260966b43a4ffdb64779c650dd (patch) | |
| tree | 38ff9a649acc46e6e2b04b6a38b973b217e98b35 /tools/testing/selftests/bpf/prog_tests/cgroup_iter.c | |
| parent | bpf/scripts: Assert helper enum value is aligned with comment order (diff) | |
| download | kernel-d4ffb6f39f1a1b260966b43a4ffdb64779c650dd.tar.gz kernel-d4ffb6f39f1a1b260966b43a4ffdb64779c650dd.zip | |
bpf: Add CGROUP prefix to cgroup_iter_order
bpf_cgroup_iter_order is globally visible but the entries do not have
CGROUP prefix. As requested by Andrii, put a CGROUP in the names
in bpf_cgroup_iter_order.
This patch fixes two previous commits: one introduced the API and
the other uses the API in bpf selftest (that is, the selftest
cgroup_hierarchical_stats).
I tested this patch via the following command:
test_progs -t cgroup,iter,btf_dump
Fixes: d4ccaf58a847 ("bpf: Introduce cgroup iter")
Fixes: 88886309d2e8 ("selftests/bpf: add a selftest for cgroup hierarchical stats collection")
Suggested-by: Andrii Nakryiko <[email protected]>
Acked-by: Andrii Nakryiko <[email protected]>
Signed-off-by: Hao Luo <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Martin KaFai Lau <[email protected]>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/cgroup_iter.c')
| -rw-r--r-- | tools/testing/selftests/bpf/prog_tests/cgroup_iter.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/cgroup_iter.c b/tools/testing/selftests/bpf/prog_tests/cgroup_iter.c index 38958c37b9ce..c4a2adb38da1 100644 --- a/tools/testing/selftests/bpf/prog_tests/cgroup_iter.c +++ b/tools/testing/selftests/bpf/prog_tests/cgroup_iter.c @@ -134,7 +134,7 @@ static void test_walk_preorder(struct cgroup_iter *skel) cg_id[PARENT], cg_id[CHILD1], cg_id[CHILD2]); read_from_cgroup_iter(skel->progs.cgroup_id_printer, cg_fd[PARENT], - BPF_ITER_DESCENDANTS_PRE, "preorder"); + BPF_CGROUP_ITER_DESCENDANTS_PRE, "preorder"); } /* Postorder walk prints child and parent in order. */ @@ -145,7 +145,7 @@ static void test_walk_postorder(struct cgroup_iter *skel) cg_id[CHILD1], cg_id[CHILD2], cg_id[PARENT]); read_from_cgroup_iter(skel->progs.cgroup_id_printer, cg_fd[PARENT], - BPF_ITER_DESCENDANTS_POST, "postorder"); + BPF_CGROUP_ITER_DESCENDANTS_POST, "postorder"); } /* Walking parents prints parent and then root. */ @@ -159,7 +159,7 @@ static void test_walk_ancestors_up(struct cgroup_iter *skel) cg_id[PARENT], cg_id[ROOT]); read_from_cgroup_iter(skel->progs.cgroup_id_printer, cg_fd[PARENT], - BPF_ITER_ANCESTORS_UP, "ancestors_up"); + BPF_CGROUP_ITER_ANCESTORS_UP, "ancestors_up"); skel->bss->terminal_cgroup = 0; } @@ -174,7 +174,7 @@ static void test_early_termination(struct cgroup_iter *skel) PROLOGUE "%8llu\n" EPILOGUE, cg_id[PARENT]); read_from_cgroup_iter(skel->progs.cgroup_id_printer, cg_fd[PARENT], - BPF_ITER_DESCENDANTS_PRE, "early_termination"); + BPF_CGROUP_ITER_DESCENDANTS_PRE, "early_termination"); skel->bss->terminate_early = 0; } @@ -186,7 +186,7 @@ static void test_walk_self_only(struct cgroup_iter *skel) PROLOGUE "%8llu\n" EPILOGUE, cg_id[PARENT]); read_from_cgroup_iter(skel->progs.cgroup_id_printer, cg_fd[PARENT], - BPF_ITER_SELF_ONLY, "self_only"); + BPF_CGROUP_ITER_SELF_ONLY, "self_only"); } void test_cgroup_iter(void) |