tools/testing/selftests/bpf/progs/nested_trust_success.c


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// 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;
}