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path: root/tools/testing/selftests/bpf/progs/cgrp_ls_recursion.c
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Diffstat (limited to 'tools/testing/selftests/bpf/progs/cgrp_ls_recursion.c')
-rw-r--r--tools/testing/selftests/bpf/progs/cgrp_ls_recursion.c26
1 files changed, 0 insertions, 26 deletions
diff --git a/tools/testing/selftests/bpf/progs/cgrp_ls_recursion.c b/tools/testing/selftests/bpf/progs/cgrp_ls_recursion.c
index 610c2427fd93..3500e4b69ebe 100644
--- a/tools/testing/selftests/bpf/progs/cgrp_ls_recursion.c
+++ b/tools/testing/selftests/bpf/progs/cgrp_ls_recursion.c
@@ -27,32 +27,6 @@ bool is_cgroup1 = 0;
struct cgroup *bpf_task_get_cgroup1(struct task_struct *task, int hierarchy_id) __ksym;
void bpf_cgroup_release(struct cgroup *cgrp) __ksym;
-static void __on_lookup(struct cgroup *cgrp)
-{
- bpf_cgrp_storage_delete(&map_a, cgrp);
- bpf_cgrp_storage_delete(&map_b, cgrp);
-}
-
-SEC("fentry/bpf_local_storage_lookup")
-int BPF_PROG(on_lookup)
-{
- struct task_struct *task = bpf_get_current_task_btf();
- struct cgroup *cgrp;
-
- if (is_cgroup1) {
- cgrp = bpf_task_get_cgroup1(task, target_hid);
- if (!cgrp)
- return 0;
-
- __on_lookup(cgrp);
- bpf_cgroup_release(cgrp);
- return 0;
- }
-
- __on_lookup(task->cgroups->dfl_cgrp);
- return 0;
-}
-
static void __on_update(struct cgroup *cgrp)
{
long *ptr;