1/* SPDX-License-Identifier: GPL-2.0-or-later */
 2/*
 
 
 3 * dlmdomain.h
 4 *
 5 * Copyright (C) 2004 Oracle.  All rights reserved.
 6 */
 7
 8#ifndef DLMDOMAIN_H
 9#define DLMDOMAIN_H
10
11extern spinlock_t dlm_domain_lock;
12extern struct list_head dlm_domains;
13
14static inline int dlm_joined(struct dlm_ctxt *dlm)
15{
16	int ret = 0;
17
18	spin_lock(&dlm_domain_lock);
19	if (dlm->dlm_state == DLM_CTXT_JOINED)
20		ret = 1;
21	spin_unlock(&dlm_domain_lock);
22
23	return ret;
24}
25
26static inline int dlm_shutting_down(struct dlm_ctxt *dlm)
27{
28	int ret = 0;
29
30	spin_lock(&dlm_domain_lock);
31	if (dlm->dlm_state == DLM_CTXT_IN_SHUTDOWN)
32		ret = 1;
33	spin_unlock(&dlm_domain_lock);
34
35	return ret;
36}
37
38void dlm_fire_domain_eviction_callbacks(struct dlm_ctxt *dlm,
39					int node_num);
40
41#endif

 1/* SPDX-License-Identifier: GPL-2.0-or-later */
 2/* -*- mode: c; c-basic-offset: 8; -*-
 3 * vim: noexpandtab sw=8 ts=8 sts=0:
 4 *
 5 * dlmdomain.h
 6 *
 7 * Copyright (C) 2004 Oracle.  All rights reserved.
 8 */
 9
10#ifndef DLMDOMAIN_H
11#define DLMDOMAIN_H
12
13extern spinlock_t dlm_domain_lock;
14extern struct list_head dlm_domains;
15
16static inline int dlm_joined(struct dlm_ctxt *dlm)
17{
18	int ret = 0;
19
20	spin_lock(&dlm_domain_lock);
21	if (dlm->dlm_state == DLM_CTXT_JOINED)
22		ret = 1;
23	spin_unlock(&dlm_domain_lock);
24
25	return ret;
26}
27
28static inline int dlm_shutting_down(struct dlm_ctxt *dlm)
29{
30	int ret = 0;
31
32	spin_lock(&dlm_domain_lock);
33	if (dlm->dlm_state == DLM_CTXT_IN_SHUTDOWN)
34		ret = 1;
35	spin_unlock(&dlm_domain_lock);
36
37	return ret;
38}
39
40void dlm_fire_domain_eviction_callbacks(struct dlm_ctxt *dlm,
41					int node_num);
42
43#endif