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1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */2/*3 * Copyright (C) 2005-2008 Red Hat, Inc. All rights reserved.4 *5 * This copyrighted material is made available to anyone wishing to use,6 * modify, copy, or redistribute it subject to the terms and conditions7 * of the GNU General Public License v.2.8 */9 10#ifndef _UAPI__DLM_PLOCK_DOT_H__11#define _UAPI__DLM_PLOCK_DOT_H__12 13#include <linux/types.h>14 15#define DLM_PLOCK_MISC_NAME "dlm_plock"16 17#define DLM_PLOCK_VERSION_MAJOR 118#define DLM_PLOCK_VERSION_MINOR 219#define DLM_PLOCK_VERSION_PATCH 020 21enum {22 DLM_PLOCK_OP_LOCK = 1,23 DLM_PLOCK_OP_UNLOCK,24 DLM_PLOCK_OP_GET,25 DLM_PLOCK_OP_CANCEL,26};27 28#define DLM_PLOCK_FL_CLOSE 129 30struct dlm_plock_info {31 __u32 version[3];32 __u8 optype;33 __u8 ex;34 __u8 wait;35 __u8 flags;36 __u32 pid;37 __s32 nodeid;38 __s32 rv;39 __u32 fsid;40 __u64 number;41 __u64 start;42 __u64 end;43 __u64 owner;44};45 46 47#endif /* _UAPI__DLM_PLOCK_DOT_H__ */48