diff options
Diffstat (limited to 'tools/testing/selftests/bpf/progs/nested_trust_success.c')
-rw-r--r-- | tools/testing/selftests/bpf/progs/nested_trust_success.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/progs/nested_trust_success.c b/tools/testing/selftests/bpf/progs/nested_trust_success.c new file mode 100644 index 000000000000..886ade4aa99d --- /dev/null +++ b/tools/testing/selftests/bpf/progs/nested_trust_success.c @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0 +/* Copyright (c) 2023 Meta Platforms, Inc. and affiliates. */ + +#include <vmlinux.h> +#include <bpf/bpf_tracing.h> +#include <bpf/bpf_helpers.h> +#include "bpf_misc.h" + +#include "nested_trust_common.h" + +char _license[] SEC("license") = "GPL"; + +SEC("tp_btf/task_newtask") +__success +int BPF_PROG(test_read_cpumask, struct task_struct *task, u64 clone_flags) +{ + bpf_cpumask_test_cpu(0, task->cpus_ptr); + return 0; +} |