fs/nfs/nfs3_fs.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * Copyright (C) 2014 Anna Schumaker.
   4  *
   5  * NFSv3-specific filesystem definitions and declarations
   6  */
   7 #ifndef __LINUX_FS_NFS_NFS3_FS_H
   8 #define __LINUX_FS_NFS_NFS3_FS_H
   9
  10 /*
  11  * nfs3acl.c
  12  */
  13 #ifdef CONFIG_NFS_V3_ACL
  14 extern struct posix_acl *nfs3_get_acl(struct inode *inode, int type);
  15 extern int nfs3_set_acl(struct user_namespace *mnt_userns, struct inode *inode,
  16                         struct posix_acl *acl, int type);
  17 extern int nfs3_proc_setacls(struct inode *inode, struct posix_acl *acl,
  18                 struct posix_acl *dfacl);
  19 extern ssize_t nfs3_listxattr(struct dentry *, char *, size_t);
  20 extern const struct xattr_handler *nfs3_xattr_handlers[];
  21 #else
  22 static inline int nfs3_proc_setacls(struct inode *inode, struct posix_acl *acl,
  23                 struct posix_acl *dfacl)
  24 {
  25         return 0;
  26 }
  27 #define nfs3_listxattr NULL
  28 #endif /* CONFIG_NFS_V3_ACL */
  29
  30 /* nfs3client.c */
  31 struct nfs_server *nfs3_create_server(struct fs_context *);
  32 struct nfs_server *nfs3_clone_server(struct nfs_server *, struct nfs_fh *,
  33                                      struct nfs_fattr *, rpc_authflavor_t);
  34
  35 /* nfs3super.c */
  36 extern struct nfs_subversion nfs_v3;
  37
  38 #endif /* __LINUX_FS_NFS_NFS3_FS_H */