include/linux/lockd/bind.h

   1 /*
   2  * linux/include/linux/lockd/bind.h
   3  *
   4  * This is the part of lockd visible to nfsd and the nfs client.
   5  *
   6  * Copyright (C) 1996, Olaf Kirch <okir@monad.swb.de>
   7  */
   8
   9 #ifndef LINUX_LOCKD_BIND_H
  10 #define LINUX_LOCKD_BIND_H
  11
  12 #include <linux/lockd/nlm.h>
  13
  14 /* Dummy declarations */
  15 struct svc_rqst;
  16
  17 /*
  18  * This is the set of functions for lockd->nfsd communication
  19  */
  20 struct nlmsvc_binding {
  21         u32                     (*fopen)(struct svc_rqst *,
  22                                                 struct nfs_fh *,
  23                                                 struct file **);
  24         void                    (*fclose)(struct file *);
  25 };
  26
  27 extern struct nlmsvc_binding *  nlmsvc_ops;
  28
  29 /*
  30  * Functions exported by the lockd module
  31  */
  32 extern int      nlmclnt_proc(struct inode *, int, struct file_lock *);
  33 extern int      lockd_up(void);
  34 extern void     lockd_down(void);
  35
  36 #endif /* LINUX_LOCKD_BIND_H */