/*
 * sgen-workers.c: Worker threads for parallel and concurrent GC.
 *
 * Copyright 2011 Xamarin Inc (http://www.xamarin.com)
 * Copyright (C) 2012 Xamarin Inc
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License 2.0 as published by the Free Software Foundation;
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public
 * License 2.0 along with this library; if not, write to the Free
 * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#ifndef __MONO_SGEN_WORKER_H__
#define __MONO_SGEN_WORKER_H__

#include "mono/sgen/sgen-thread-pool.h"

typedef struct _WorkerData WorkerData;
struct _WorkerData {
	SgenGrayQueue private_gray_queue; /* only read/written by worker thread */
};

void sgen_workers_init (int num_workers);
void sgen_workers_stop_all_workers (void);
void sgen_workers_start_all_workers (SgenObjectOperations *object_ops, SgenThreadPoolJob *finish_job);
void sgen_workers_ensure_awake (void);
void sgen_workers_init_distribute_gray_queue (void);
void sgen_workers_enqueue_job (SgenThreadPoolJob *job, gboolean enqueue);
void sgen_workers_wait_for_jobs_finished (void);
void sgen_workers_distribute_gray_queue_sections (void);
void sgen_workers_reset_data (void);
void sgen_workers_join (void);
gboolean sgen_workers_have_idle_work (void);
gboolean sgen_workers_all_done (void);
gboolean sgen_workers_are_working (void);
SgenSectionGrayQueue* sgen_workers_get_distribute_section_gray_queue (void);

#endif