forked from luck/tmp_suning_uos_patched
382a62e76c
This tree holds nfs4_clients info, which are network namespace aware. So let's make it per network namespace. Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
62 lines
1.8 KiB
C
62 lines
1.8 KiB
C
/*
|
|
* per net namespace data structures for nfsd
|
|
*
|
|
* Copyright (C) 2012, Jeff Layton <jlayton@redhat.com>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License as published by the Free
|
|
* Software Foundation; either version 2 of the License, or (at your option)
|
|
* any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
|
* more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along with
|
|
* this program; if not, write to the Free Software Foundation, Inc., 51
|
|
* Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#ifndef __NFSD_NETNS_H__
|
|
#define __NFSD_NETNS_H__
|
|
|
|
#include <net/net_namespace.h>
|
|
#include <net/netns/generic.h>
|
|
|
|
/* Hash tables for nfs4_clientid state */
|
|
#define CLIENT_HASH_BITS 4
|
|
#define CLIENT_HASH_SIZE (1 << CLIENT_HASH_BITS)
|
|
#define CLIENT_HASH_MASK (CLIENT_HASH_SIZE - 1)
|
|
|
|
struct cld_net;
|
|
|
|
struct nfsd_net {
|
|
struct cld_net *cld_net;
|
|
|
|
struct cache_detail *svc_expkey_cache;
|
|
struct cache_detail *svc_export_cache;
|
|
|
|
struct cache_detail *idtoname_cache;
|
|
struct cache_detail *nametoid_cache;
|
|
|
|
struct lock_manager nfsd4_manager;
|
|
bool grace_ended;
|
|
time_t boot_time;
|
|
|
|
/*
|
|
* reclaim_str_hashtbl[] holds known client info from previous reset/reboot
|
|
* used in reboot/reset lease grace period processing
|
|
*
|
|
* conf_id_hashtbl[], and conf_name_tree hold confirmed
|
|
* setclientid_confirmed info.
|
|
*/
|
|
struct list_head *reclaim_str_hashtbl;
|
|
int reclaim_str_hashtbl_size;
|
|
struct list_head *conf_id_hashtbl;
|
|
struct rb_root conf_name_tree;
|
|
};
|
|
|
|
extern int nfsd_net_id;
|
|
#endif /* __NFSD_NETNS_H__ */
|