#include <linux/magic.h>
-/*
- * Enable debugging support for nfs client.
- * Requires RPC_DEBUG.
- */
-#ifdef RPC_DEBUG
-# define NFS_DEBUG
-#endif
-
/* Default timeout values */
#define NFS_MAX_UDP_TIMEOUT (60*HZ)
#define NFS_MAX_TCP_TIMEOUT (600*HZ)
extern int nfs_revalidate_inode(struct nfs_server *server, struct inode *inode);
extern int __nfs_revalidate_inode(struct nfs_server *, struct inode *);
extern int nfs_revalidate_mapping(struct inode *inode, struct address_space *mapping);
+extern int nfs_revalidate_mapping_nolock(struct inode *inode, struct address_space *mapping);
extern int nfs_setattr(struct dentry *, struct iattr *);
extern void nfs_setattr_update_inode(struct inode *inode, struct iattr *attr);
extern void nfs_begin_attr_update(struct inode *);
/*
* linux/fs/nfs/file.c
*/
-extern struct inode_operations nfs_file_inode_operations;
+extern const struct inode_operations nfs_file_inode_operations;
#ifdef CONFIG_NFS_V3
-extern struct inode_operations nfs3_file_inode_operations;
+extern const struct inode_operations nfs3_file_inode_operations;
#endif /* CONFIG_NFS_V3 */
extern const struct file_operations nfs_file_operations;
extern const struct address_space_operations nfs_file_aops;
/*
* linux/fs/nfs/dir.c
*/
-extern struct inode_operations nfs_dir_inode_operations;
+extern const struct inode_operations nfs_dir_inode_operations;
#ifdef CONFIG_NFS_V3
-extern struct inode_operations nfs3_dir_inode_operations;
+extern const struct inode_operations nfs3_dir_inode_operations;
#endif /* CONFIG_NFS_V3 */
extern const struct file_operations nfs_dir_operations;
extern struct dentry_operations nfs_dentry_operations;
/*
* linux/fs/nfs/symlink.c
*/
-extern struct inode_operations nfs_symlink_inode_operations;
+extern const struct inode_operations nfs_symlink_inode_operations;
/*
* linux/fs/nfs/sysctl.c
* linux/fs/nfs/namespace.c
*/
extern struct list_head nfs_automount_list;
-extern struct inode_operations nfs_mountpoint_inode_operations;
-extern struct inode_operations nfs_referral_inode_operations;
+extern const struct inode_operations nfs_mountpoint_inode_operations;
+extern const struct inode_operations nfs_referral_inode_operations;
extern int nfs_mountpoint_expiry_timeout;
extern void nfs_release_automount_timer(void);
#define NFSDBG_ALL 0xFFFF
#ifdef __KERNEL__
+
+/*
+ * Enable debugging support for nfs client.
+ * Requires RPC_DEBUG.
+ */
+#ifdef RPC_DEBUG
+# define NFS_DEBUG
+#endif
+
# undef ifdebug
# ifdef NFS_DEBUG
# define ifdebug(fac) if (unlikely(nfs_debug & NFSDBG_##fac))