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// SPDX-License-Identifier: GPL-2.0
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/rv.h>
#include <linux/kallsyms.h>
#define MODULE_NAME "deadline"
#include "deadline.h"
struct rv_monitor rv_deadline = {
.name = "deadline",
.description = "container for several deadline scheduler specifications.",
.enable = NULL,
.disable = NULL,
.reset = NULL,
.enabled = 0,
};
/* Used by other monitors */
struct sched_class *rv_ext_sched_class;
static int __init register_deadline(void)
{
if (IS_ENABLED(CONFIG_SCHED_CLASS_EXT)) {
rv_ext_sched_class = (void *)kallsyms_lookup_name("ext_sched_class");
if (!rv_ext_sched_class)
pr_warn("rv: Missing ext_sched_class, monitors may not work.\n");
}
return rv_register_monitor(&rv_deadline, NULL);
}
static void __exit unregister_deadline(void)
{
rv_unregister_monitor(&rv_deadline);
}
module_init(register_deadline);
module_exit(unregister_deadline);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Gabriele Monaco <gmonaco@redhat.com>");
MODULE_DESCRIPTION("deadline: container for several deadline scheduler specifications.");
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