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/*
* This file is part of the Distributed Network Block Device 3
*
* Copyright(c) 2011-2012 Johann Latocha <johann@latocha.de>
*
* This file may be licensed under the terms of of the
* GNU General Public License Version 2 (the ``GPL'').
*
* Software distributed under the License is distributed
* on an ``AS IS'' basis, WITHOUT WARRANTY OF ANY KIND, either
* express or implied. See the GPL for the specific language
* governing rights and limitations.
*
* You should have received a copy of the GPL along with this
* program. If not, go to http://www.gnu.org/licenses/gpl.html
* or write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#ifndef DNBD_H_
#define DNBD_H_
#include <linux/kthread.h>
#include <linux/module.h>
#include <linux/blkdev.h>
#include <net/sock.h>
#include "config.h"
#include "types.h"
extern int major;
struct dnbd3_device
{
// block
struct gendisk *disk;
spinlock_t blk_lock;
// network
char* host;
char* port;
char* image_id;
struct socket *sock;
// process
wait_queue_head_t process_queue_send;
wait_queue_head_t process_queue_receive;
struct list_head request_queue_send;
struct list_head request_queue_receive;
};
#endif /* DNBD_H_ */
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