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Linux kernel mirror (for testing)
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1/* SPDX-License-Identifier: GPL-2.0 */
2/*
3 * Copyright (c) 2014 Anna Schumaker <Anna.Schumaker@Netapp.com>
4 */
5
6#ifndef __LINUX_FS_NFS_NFS4_2_H
7#define __LINUX_FS_NFS_NFS4_2_H
8
9/*
10 * FIXME: four LAYOUTSTATS calls per compound at most! Do we need to support
11 * more? Need to consider not to pre-alloc too much for a compound.
12 */
13#define PNFS_LAYOUTSTATS_MAXDEV (4)
14
15/* nfs4.2proc.c */
16int nfs42_proc_allocate(struct file *, loff_t, loff_t);
17ssize_t nfs42_proc_copy(struct file *, loff_t, struct file *, loff_t, size_t);
18int nfs42_proc_deallocate(struct file *, loff_t, loff_t);
19loff_t nfs42_proc_llseek(struct file *, loff_t, int);
20int nfs42_proc_layoutstats_generic(struct nfs_server *,
21 struct nfs42_layoutstat_data *);
22int nfs42_proc_clone(struct file *, struct file *, loff_t, loff_t, loff_t);
23
24#endif /* __LINUX_FS_NFS_NFS4_2_H */