fs/dlm/member.h

0001 /* SPDX-License-Identifier: GPL-2.0-only */
0002 /******************************************************************************
0003 *******************************************************************************
0004 **
0005 **  Copyright (C) 2005-2011 Red Hat, Inc.  All rights reserved.
0006 **
0007 **
0008 *******************************************************************************
0009 ******************************************************************************/
0010
0011 #ifndef __MEMBER_DOT_H__
0012 #define __MEMBER_DOT_H__
0013
0014 int dlm_ls_stop(struct dlm_ls *ls);
0015 int dlm_ls_start(struct dlm_ls *ls);
0016 void dlm_clear_members(struct dlm_ls *ls);
0017 void dlm_clear_members_gone(struct dlm_ls *ls);
0018 int dlm_recover_members(struct dlm_ls *ls, struct dlm_recover *rv,int *neg_out);
0019 int dlm_is_removed(struct dlm_ls *ls, int nodeid);
0020 int dlm_is_member(struct dlm_ls *ls, int nodeid);
0021 int dlm_slots_version(struct dlm_header *h);
0022 void dlm_slot_save(struct dlm_ls *ls, struct dlm_rcom *rc,
0023            struct dlm_member *memb);
0024 void dlm_slots_copy_out(struct dlm_ls *ls, struct dlm_rcom *rc);
0025 int dlm_slots_copy_in(struct dlm_ls *ls);
0026 int dlm_slots_assign(struct dlm_ls *ls, int *num_slots, int *slots_size,
0027              struct dlm_slot **slots_out, uint32_t *gen_out);
0028 void dlm_lsop_recover_done(struct dlm_ls *ls);
0029
0030 #endif                          /* __MEMBER_DOT_H__ */
0031