Commit | Line | Data |
---|---|---|
328970de | 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
fa60ce2c | 2 | /* |
6714d8e8 KH |
3 | * dlmdomain.h |
4 | * | |
5 | * Copyright (C) 2004 Oracle. All rights reserved. | |
6714d8e8 KH |
6 | */ |
7 | ||
8 | #ifndef DLMDOMAIN_H | |
9 | #define DLMDOMAIN_H | |
10 | ||
11 | extern spinlock_t dlm_domain_lock; | |
12 | extern struct list_head dlm_domains; | |
13 | ||
bb34f24c JP |
14 | static 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 | ||
26 | static 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 | ||
6714d8e8 KH |
38 | void dlm_fire_domain_eviction_callbacks(struct dlm_ctxt *dlm, |
39 | int node_num); | |
40 | ||
41 | #endif |