1/*
 2 * Copyright (c) 2014 Anna Schumaker <Anna.Schumaker@Netapp.com>
 3 */
 4
 5#ifndef __LINUX_FS_NFS_NFS4_2_H
 6#define __LINUX_FS_NFS_NFS4_2_H
 7
 8/*
 9 * FIXME:  four LAYOUTSTATS calls per compound at most! Do we need to support
10 * more? Need to consider not to pre-alloc too much for a compound.
11 */
12#define PNFS_LAYOUTSTATS_MAXDEV (4)
13
14/* nfs4.2proc.c */
15int nfs42_proc_allocate(struct file *, loff_t, loff_t);
16ssize_t nfs42_proc_copy(struct file *, loff_t, struct file *, loff_t, size_t);
17int nfs42_proc_deallocate(struct file *, loff_t, loff_t);
18loff_t nfs42_proc_llseek(struct file *, loff_t, int);
19int nfs42_proc_layoutstats_generic(struct nfs_server *,
20				   struct nfs42_layoutstat_data *);
21int nfs42_proc_clone(struct file *, struct file *, loff_t, loff_t, loff_t);
22
23#endif /* __LINUX_FS_NFS_NFS4_2_H */