diff options
Diffstat (limited to 'fs/dlm/config.h')
| -rw-r--r-- | fs/dlm/config.h | 42 |
1 files changed, 24 insertions, 18 deletions
diff --git a/fs/dlm/config.h b/fs/dlm/config.h index 6041eec886ab..4ebd45f75276 100644 --- a/fs/dlm/config.h +++ b/fs/dlm/config.h @@ -1,12 +1,10 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ /****************************************************************************** ******************************************************************************* ** ** Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved. ** Copyright (C) 2004-2011 Red Hat, Inc. All rights reserved. ** -** This copyrighted material is made available to anyone wishing to use, -** modify, copy, or redistribute it subject to the terms and conditions -** of the GNU General Public License v.2. ** ******************************************************************************* ******************************************************************************/ @@ -14,29 +12,37 @@ #ifndef __CONFIG_DOT_H__ #define __CONFIG_DOT_H__ +#define DLM_MAX_SOCKET_BUFSIZE 4096 + struct dlm_config_node { int nodeid; int weight; + bool gone; int new; uint32_t comm_seq; + unsigned int release_recover; }; -#define DLM_MAX_ADDR_COUNT 3 +extern const struct rhashtable_params dlm_rhash_rsb_params; + +#define DLM_MAX_ADDR_COUNT 8 + +#define DLM_PROTO_TCP 0 +#define DLM_PROTO_SCTP 1 struct dlm_config_info { - int ci_tcp_port; - int ci_buffer_size; - int ci_rsbtbl_size; - int ci_recover_timer; - int ci_toss_secs; - int ci_scan_secs; - int ci_log_debug; - int ci_log_info; - int ci_protocol; - int ci_timewarn_cs; - int ci_waitwarn_us; - int ci_new_rsb_count; - int ci_recover_callbacks; + __be16 ci_tcp_port; + unsigned int ci_buffer_size; + unsigned int ci_rsbtbl_size; + unsigned int ci_recover_timer; + unsigned int ci_toss_secs; + unsigned int ci_scan_secs; + unsigned int ci_log_debug; + unsigned int ci_log_info; + unsigned int ci_protocol; + unsigned int ci_mark; + unsigned int ci_new_rsb_count; + unsigned int ci_recover_callbacks; char ci_cluster_name[DLM_LOCKSPACE_LEN]; }; @@ -46,7 +52,7 @@ int dlm_config_init(void); void dlm_config_exit(void); int dlm_config_nodes(char *lsname, struct dlm_config_node **nodes_out, int *count_out); -int dlm_comm_seq(int nodeid, uint32_t *seq); +int dlm_comm_seq(int nodeid, uint32_t *seq, bool locked); int dlm_our_nodeid(void); int dlm_our_addr(struct sockaddr_storage *addr, int num); |