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1/* SPDX-License-Identifier: GPL-2.0 */2/*3 * Copyright (c) 2024 Meta Platforms, Inc. and affiliates.4 */5 6#include <scx/common.bpf.h>7 8char _license[] SEC("license") = "GPL";9 10u64 vtime_test;11 12void BPF_STRUCT_OPS(maybe_null_running, struct task_struct *p)13{}14 15void BPF_STRUCT_OPS(maybe_null_fail_dispatch, s32 cpu, struct task_struct *p)16{17 vtime_test = p->scx.dsq_vtime;18}19 20SEC(".struct_ops.link")21struct sched_ext_ops maybe_null_fail = {22 .dispatch = (void *) maybe_null_fail_dispatch,23 .enable = (void *) maybe_null_running,24 .name = "maybe_null_fail_dispatch",25};26