/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 * Copyright (C) 2019 MediaTek Inc.
 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM task_turbo

#if !defined(_TRACE_TASK_TURBO_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_TASK_TURBO_H

#include <linux/sched.h>
#include <linux/types.h>
#include <linux/tracepoint.h>

TRACE_EVENT(turbo_set,
	TP_PROTO(struct task_struct *p),
	TP_ARGS(p),

	TP_STRUCT__entry(
		__field(pid_t, pid)
		__field(int, prio)
		__field(unsigned int, turbo)
	),
	TP_fast_assign(
		__entry->pid = p->pid;
		__entry->prio = p->prio;
		__entry->turbo = p->turbo;
	),
	TP_printk("pid=%d prio=%d turbo=%d",
		__entry->pid,
		__entry->prio,
		__entry->turbo)
);

TRACE_EVENT(turbo_inherit_start,
	TP_PROTO(struct task_struct *from, struct task_struct *to),
	TP_ARGS(from, to),

	TP_STRUCT__entry(
		__field(pid_t, fpid)
		__field(int, fprio)
		__field(unsigned int, f_turbo)
		__field(unsigned int, f_inherit_types)
		__field(int, tprio)
		__field(unsigned int, t_turbo)
		__field(unsigned int, t_inherit_types)
	),
	TP_fast_assign(
		__entry->fpid		 = from->pid;
		__entry->fprio		 = from->prio;
		__entry->f_turbo	 = from->turbo;
		__entry->f_inherit_types = atomic_read(&from->inherit_types);
		__entry->tprio		 = to->prio;
		__entry->t_turbo	 = to->turbo;
		__entry->t_inherit_types = atomic_read(&to->inherit_types);
	),
	TP_printk("pid=%d prio=%d turbo=%d inh=%d => prio=%d turbo=%d inh=%d",
		__entry->fpid,
		__entry->fprio,
		__entry->f_turbo,
		__entry->f_inherit_types,
		__entry->tprio,
		__entry->t_turbo,
		__entry->t_inherit_types)
);

TRACE_EVENT(turbo_inherit_end,
	TP_PROTO(struct task_struct *p),
	TP_ARGS(p),

	TP_STRUCT__entry(
		__field(pid_t, pid)
		__field(int, prio)
		__field(unsigned int, turbo)
		__field(unsigned int, inherit_types)
	),
	TP_fast_assign(
		__entry->pid		 = p->pid;
		__entry->prio		 = p->prio;
		__entry->turbo		 = p->turbo;
		__entry->inherit_types	 = atomic_read(&p->inherit_types);
	),
	TP_printk("pid=%d prio=%d turbo=%d inherit_types=%d",
		__entry->pid,
		__entry->prio,
		__entry->turbo,
		__entry->inherit_types)
);

TRACE_EVENT(sched_turbo_nice_set,
	TP_PROTO(struct task_struct *task, int old_prio, int new_prio),
	TP_ARGS(task, old_prio, new_prio),
	TP_STRUCT__entry(
		__array(char, comm, TASK_COMM_LEN)
		__field(int, pid)
		__field(int, old_prio)
		__field(int, new_prio)
	),

	TP_fast_assign(
		memcpy(__entry->comm, task->comm, TASK_COMM_LEN);
		__entry->pid	  = task->pid;
		__entry->old_prio = old_prio;
		__entry->new_prio = new_prio;
	),

	TP_printk("comm=%s pid=%d old_prio=%d new_prio=%d",
		__entry->comm,
		__entry->pid,
		__entry->old_prio,
		__entry->new_prio)
);

#endif /*_TRACE_TASK_TURBO_H */

#undef TRACE_INCLUDE_PATH
#undef TRACE_INCLUDE_FILE
#define TRACE_INCLUDE_PATH .
#define TRACE_INCLUDE_FILE trace_task_turbo
/* This part must be outside protection */
#include <trace/define_trace.h>