root/tools/testing/selftests/sched_ext/enq_last_no_enq_fails.bpf.c
/* SPDX-License-Identifier: GPL-2.0 */
/*
 * A scheduler that validates the behavior of direct dispatching with a default
 * select_cpu implementation.
 *
 * Copyright (c) 2023 Meta Platforms, Inc. and affiliates.
 * Copyright (c) 2023 David Vernet <dvernet@meta.com>
 * Copyright (c) 2023 Tejun Heo <tj@kernel.org>
 */

#include <scx/common.bpf.h>

char _license[] SEC("license") = "GPL";

u32 exit_kind;

void BPF_STRUCT_OPS_SLEEPABLE(enq_last_no_enq_fails_exit, struct scx_exit_info *info)
{
        exit_kind = info->kind;
}

SEC(".struct_ops.link")
struct sched_ext_ops enq_last_no_enq_fails_ops = {
        .name                   = "enq_last_no_enq_fails",
        /* Need to define ops.enqueue() with SCX_OPS_ENQ_LAST */
        .flags                  = SCX_OPS_ENQ_LAST,
        .exit                   = (void *) enq_last_no_enq_fails_exit,
        .timeout_ms             = 1000U,
};