xref: /OK3568_Linux_fs/kernel/fs/dlm/member.h (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-only */
2*4882a593Smuzhiyun /******************************************************************************
3*4882a593Smuzhiyun *******************************************************************************
4*4882a593Smuzhiyun **
5*4882a593Smuzhiyun **  Copyright (C) 2005-2011 Red Hat, Inc.  All rights reserved.
6*4882a593Smuzhiyun **
7*4882a593Smuzhiyun **
8*4882a593Smuzhiyun *******************************************************************************
9*4882a593Smuzhiyun ******************************************************************************/
10*4882a593Smuzhiyun 
11*4882a593Smuzhiyun #ifndef __MEMBER_DOT_H__
12*4882a593Smuzhiyun #define __MEMBER_DOT_H__
13*4882a593Smuzhiyun 
14*4882a593Smuzhiyun int dlm_ls_stop(struct dlm_ls *ls);
15*4882a593Smuzhiyun int dlm_ls_start(struct dlm_ls *ls);
16*4882a593Smuzhiyun void dlm_clear_members(struct dlm_ls *ls);
17*4882a593Smuzhiyun void dlm_clear_members_gone(struct dlm_ls *ls);
18*4882a593Smuzhiyun int dlm_recover_members(struct dlm_ls *ls, struct dlm_recover *rv,int *neg_out);
19*4882a593Smuzhiyun int dlm_is_removed(struct dlm_ls *ls, int nodeid);
20*4882a593Smuzhiyun int dlm_is_member(struct dlm_ls *ls, int nodeid);
21*4882a593Smuzhiyun int dlm_slots_version(struct dlm_header *h);
22*4882a593Smuzhiyun void dlm_slot_save(struct dlm_ls *ls, struct dlm_rcom *rc,
23*4882a593Smuzhiyun 		   struct dlm_member *memb);
24*4882a593Smuzhiyun void dlm_slots_copy_out(struct dlm_ls *ls, struct dlm_rcom *rc);
25*4882a593Smuzhiyun int dlm_slots_copy_in(struct dlm_ls *ls);
26*4882a593Smuzhiyun int dlm_slots_assign(struct dlm_ls *ls, int *num_slots, int *slots_size,
27*4882a593Smuzhiyun 		     struct dlm_slot **slots_out, uint32_t *gen_out);
28*4882a593Smuzhiyun void dlm_lsop_recover_done(struct dlm_ls *ls);
29*4882a593Smuzhiyun 
30*4882a593Smuzhiyun #endif                          /* __MEMBER_DOT_H__ */
31*4882a593Smuzhiyun 
32