text: /*
   * include/linux/nfsd/const.h
   *
   * Various constants related to NFS.
   *
   * Copyright (C) 1995-1997 Olaf Kirch <okir@monad.swb.de>
   */
  
  #ifndef _LINUX_NFSD_CONST_H
  #define _LINUX_NFSD_CONST_H
  
  #include <linux/nfs.h>
  #include <linux/nfs2.h>
  #include <linux/nfs3.h>
  #include <linux/nfs4.h>
  
  /*
   * Maximum protocol version supported by knfsd
   */
  #define NFSSVC_MAXVERS		3
  
  /*
   * Maximum blocksize supported by daemon currently at 32K
   */
  #define NFSSVC_MAXBLKSIZE	(32*1024)
  
  #ifdef __KERNEL__
  
  #ifndef NFS_SUPER_MAGIC
  # define NFS_SUPER_MAGIC	0x6969
  #endif
  
  #define NFSD_BUFSIZE		(1024 + NFSSVC_MAXBLKSIZE)
  
  #ifdef CONFIG_NFSD_V4
  # define NFSSVC_XDRSIZE		NFS4_SVC_XDRSIZE
  #elif defined(CONFIG_NFSD_V3)
  # define NFSSVC_XDRSIZE		NFS3_SVC_XDRSIZE
  #else
  # define NFSSVC_XDRSIZE		NFS2_SVC_XDRSIZE
  #endif
  
  #endif /* __KERNEL__ */
  
  #endif /* _LINUX_NFSD_CONST_H */
  