--- /dev/null
+/*
+ * fs/cifs/cifs_fs_sb.h
+ *
+ * Copyright (c) International Business Machines Corp., 2002,2004
+ * Author(s): Steve French (sfrench@us.ibm.com)
+ *
+ * This library is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation; either version 2.1 of the License, or
+ * (at your option) any later version.
+ *
+ * This library 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 Lesser General Public License for more details.
+ *
+ */
+#include <linux/rbtree.h>
+
+#ifndef _CIFS_FS_SB_H
+#define _CIFS_FS_SB_H
+
+#include <linux/backing-dev.h>
+
+#define CIFS_MOUNT_NO_PERM 1 /* do not do client vfs_perm check */
+#define CIFS_MOUNT_SET_UID 2 /* set current's euid in create etc. */
+#define CIFS_MOUNT_SERVER_INUM 4 /* inode numbers from uniqueid from server */
+#define CIFS_MOUNT_DIRECT_IO 8 /* do not write nor read through page cache */
+#define CIFS_MOUNT_NO_XATTR 0x10 /* if set - disable xattr support */
+#define CIFS_MOUNT_MAP_SPECIAL_CHR 0x20 /* remap illegal chars in filenames */
+#define CIFS_MOUNT_POSIX_PATHS 0x40 /* Negotiate posix pathnames if possible*/
+#define CIFS_MOUNT_UNX_EMUL 0x80 /* Network compat with SFUnix emulation */
+#define CIFS_MOUNT_NO_BRL 0x100 /* No sending byte range locks to srv */
+#define CIFS_MOUNT_CIFS_ACL 0x200 /* send ACL requests to non-POSIX srv */
+#define CIFS_MOUNT_OVERR_UID 0x400 /* override uid returned from server */
+#define CIFS_MOUNT_OVERR_GID 0x800 /* override gid returned from server */
+#define CIFS_MOUNT_DYNPERM 0x1000 /* allow in-memory only mode setting */
+#define CIFS_MOUNT_NOPOSIXBRL 0x2000 /* mandatory not posix byte range lock */
+#define CIFS_MOUNT_NOSSYNC 0x4000 /* don't do slow SMBflush on every sync*/
+#define CIFS_MOUNT_FSCACHE 0x8000 /* local caching enabled */
+#define CIFS_MOUNT_MF_SYMLINKS 0x10000 /* Minshall+French Symlinks enabled */
+#define CIFS_MOUNT_MULTIUSER 0x20000 /* multiuser mount */
+#define CIFS_MOUNT_STRICT_IO 0x40000 /* strict cache mode */
+#define CIFS_MOUNT_RWPIDFORWARD 0x80000 /* use pid forwarding for rw */
+#define CIFS_MOUNT_POSIXACL 0x100000 /* mirror of MS_POSIXACL in mnt_cifs_flags */
+#define CIFS_MOUNT_CIFS_BACKUPUID 0x200000 /* backup intent bit for a user */
+#define CIFS_MOUNT_CIFS_BACKUPGID 0x400000 /* backup intent bit for a group */
+#define CIFS_MOUNT_MAP_SFM_CHR 0x800000 /* SFM/MAC mapping for illegal chars */
+
+struct cifs_sb_info {
+ struct rb_root tlink_tree;
+ spinlock_t tlink_tree_lock;
+ struct tcon_link *master_tlink;
+ struct nls_table *local_nls;
+ unsigned int rsize;
+ unsigned int wsize;
+ unsigned long actimeo; /* attribute cache timeout (jiffies) */
+ atomic_t active;
+ kuid_t mnt_uid;
+ kgid_t mnt_gid;
+ kuid_t mnt_backupuid;
+ kgid_t mnt_backupgid;
+ umode_t mnt_file_mode;
+ umode_t mnt_dir_mode;
+ unsigned int mnt_cifs_flags;
+ char *mountdata; /* options received at mount time or via DFS refs */
+ struct backing_dev_info bdi;
+ struct delayed_work prune_tlinks;
+ struct rcu_head rcu;
+};
+#endif /* _CIFS_FS_SB_H */
Code Review / kvmfornfv.git / blobdiff