looking-glass/module/kvmfr.h

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1.1 KiB
C

/**
* Looking Glass
* Copyright (C) 2017-2021 The Looking Glass Authors
* https://looking-glass.io
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* This program 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 General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc., 59
* Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _KVMFR_H
#define _KVMFR_H
#include <linux/types.h>
#include <linux/ioctl.h>
#define KVMFR_DMABUF_FLAG_CLOEXEC 0x1
struct kvmfr_dmabuf_create {
__u8 flags;
__u64 offset;
__u64 size;
};
#define KVMFR_DMABUF_GETSIZE _IO('u', 0x44)
#define KVMFR_DMABUF_CREATE _IOW('u', 0x42, struct kvmfr_dmabuf_create)
#endif