internal.h (79ddbfa500b37a94fa7501e65ebdd5c0e4c7592d) internal.h (6c6c1d63c243025956f061e67fff3a615aa0f6be)
1/* internal AFS stuff
2 *
3 * Copyright (C) 2002, 2007 Red Hat, Inc. All Rights Reserved.
4 * Written by David Howells (dhowells@redhat.com)
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * as published by the Free Software Foundation; either version

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31#include "afs.h"
32#include "afs_vl.h"
33
34#define AFS_CELL_MAX_ADDRS 15
35
36struct pagevec;
37struct afs_call;
38
1/* internal AFS stuff
2 *
3 * Copyright (C) 2002, 2007 Red Hat, Inc. All Rights Reserved.
4 * Written by David Howells (dhowells@redhat.com)
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * as published by the Free Software Foundation; either version

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31#include "afs.h"
32#include "afs_vl.h"
33
34#define AFS_CELL_MAX_ADDRS 15
35
36struct pagevec;
37struct afs_call;
38
39/*
40 * Partial file-locking emulation mode. (The problem being that AFS3 only
41 * allows whole-file locks and no upgrading/downgrading).
42 */
43enum afs_flock_mode {
44 afs_flock_mode_unset,
45 afs_flock_mode_local, /* Local locking only */
46 afs_flock_mode_openafs, /* Don't get server lock for a partial lock */
47 afs_flock_mode_strict, /* Always get a server lock for a partial lock */
48 afs_flock_mode_write, /* Get an exclusive server lock for a partial lock */
49};
50
39struct afs_fs_context {
40 bool force; /* T to force cell type */
41 bool autocell; /* T if set auto mount operation */
42 bool dyn_root; /* T if dynamic root */
43 bool no_cell; /* T if the source is "none" (for dynroot) */
51struct afs_fs_context {
52 bool force; /* T to force cell type */
53 bool autocell; /* T if set auto mount operation */
54 bool dyn_root; /* T if dynamic root */
55 bool no_cell; /* T if the source is "none" (for dynroot) */
56 enum afs_flock_mode flock_mode; /* Partial file-locking emulation mode */
44 afs_voltype_t type; /* type of volume requested */
45 unsigned int volnamesz; /* size of volume name */
46 const char *volname; /* name of volume to mount */
47 struct afs_net *net; /* the AFS net namespace stuff */
48 struct afs_cell *cell; /* cell in which to find volume */
49 struct afs_volume *volume; /* volume record */
50 struct key *key; /* key to use for secure mounting */
51};

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216/*
217 * AFS superblock private data
218 * - there's one superblock per volume
219 */
220struct afs_super_info {
221 struct net *net_ns; /* Network namespace */
222 struct afs_cell *cell; /* The cell in which the volume resides */
223 struct afs_volume *volume; /* volume record */
57 afs_voltype_t type; /* type of volume requested */
58 unsigned int volnamesz; /* size of volume name */
59 const char *volname; /* name of volume to mount */
60 struct afs_net *net; /* the AFS net namespace stuff */
61 struct afs_cell *cell; /* cell in which to find volume */
62 struct afs_volume *volume; /* volume record */
63 struct key *key; /* key to use for secure mounting */
64};

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229/*
230 * AFS superblock private data
231 * - there's one superblock per volume
232 */
233struct afs_super_info {
234 struct net *net_ns; /* Network namespace */
235 struct afs_cell *cell; /* The cell in which the volume resides */
236 struct afs_volume *volume; /* volume record */
237 enum afs_flock_mode flock_mode:8; /* File locking emulation mode */
224 bool dyn_root; /* True if dynamic root */
225};
226
227static inline struct afs_super_info *AFS_FS_S(struct super_block *sb)
228{
229 return sb->s_fs_info;
230}
231

--- 1296 unchanged lines hidden --- 		238 bool dyn_root; /* True if dynamic root */
239};
240
241static inline struct afs_super_info *AFS_FS_S(struct super_block *sb)
242{
243 return sb->s_fs_info;
244}
245

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