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[mirror_ubuntu-artful-kernel.git] / fs / nfs / netns.h
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1/*
2 * NFS-private data for each "struct net". Accessed with net_generic().
3 */
4
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5#ifndef __NFS_NETNS_H__
6#define __NFS_NETNS_H__
7
ca57ccc4 8#include <linux/nfs4.h>
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9#include <net/net_namespace.h>
10#include <net/netns/generic.h>
11
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12struct bl_dev_msg {
13 int32_t status;
14 uint32_t major, minor;
15};
16
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17struct nfs_net {
18 struct cache_detail *nfs_dns_resolve;
9e2e74db 19 struct rpc_pipe *bl_device_pipe;
cb9c1c4a 20 struct bl_dev_msg bl_mount_reply;
5ffaf855 21 wait_queue_head_t bl_wq;
e0d4ed71 22 struct mutex bl_mutex;
6b13168b 23 struct list_head nfs_client_list;
c25d32b2 24 struct list_head nfs_volume_list;
89d77c8f 25#if IS_ENABLED(CONFIG_NFS_V4)
28cd1b3f 26 struct idr cb_ident_idr; /* Protected by nfs_client_lock */
bbe0a3aa 27 unsigned short nfs_callback_tcpport;
29dcc16a 28 unsigned short nfs_callback_tcpport6;
b3d19c51 29 int cb_users[NFS4_MAX_MINOR_VERSION + 1];
28cd1b3f 30#endif
dc030858 31 spinlock_t nfs_client_lock;
2f86e091 32 ktime_t boot_time;
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33#ifdef CONFIG_PROC_FS
34 struct proc_dir_entry *proc_nfsfs;
35#endif
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36};
37
c7d03a00 38extern unsigned int nfs_net_id;
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39
40#endif