Cregit: Linux 7.2: idle.h

Contributors: 6
Author	Tokens	Token Proportion	Commits	Commit Proportion
Andrea Righi	54	58.06%	4	33.33%
Tejun Heo	30	32.26%	4	33.33%
Ingo Molnar	5	5.38%	1	8.33%
Cheng-Yang Chou	2	2.15%	1	8.33%
Greg Kroah-Hartman	1	1.08%	1	8.33%
Peter Zijlstra	1	1.08%	1	8.33%
Total	93		12

/* SPDX-License-Identifier: GPL-2.0 */
/*
 * BPF extensible scheduler class: Documentation/scheduler/sched-ext.rst
 *
 * Copyright (c) 2022 Meta Platforms, Inc. and affiliates.
 * Copyright (c) 2022 Tejun Heo <tj@kernel.org>
 * Copyright (c) 2022 David Vernet <dvernet@meta.com>
 * Copyright (c) 2024 Andrea Righi <arighi@nvidia.com>
 */
#ifndef _KERNEL_SCHED_EXT_IDLE_H
#define _KERNEL_SCHED_EXT_IDLE_H

#include <linux/btf_ids.h>

struct cpumask;
struct sched_ext_ops;
struct task_struct;

extern struct btf_id_set8 scx_kfunc_ids_idle;
extern struct btf_id_set8 scx_kfunc_ids_select_cpu;

void scx_idle_update_selcpu_topology(struct sched_ext_ops *ops);
void scx_idle_init_masks(void);

s32 scx_select_cpu_dfl(struct task_struct *p, s32 prev_cpu, u64 wake_flags,
		       const struct cpumask *cpus_allowed, u64 flags);
void scx_idle_enable(struct sched_ext_ops *ops);
void scx_idle_disable(void);
int scx_idle_init(void);

#endif /* _KERNEL_SCHED_EXT_IDLE_H */