/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (c) 2014 Anna Schumaker <Anna.Schumaker@Netapp.com> */ #ifndef __LINUX_FS_NFS_NFS4_2_H #define __LINUX_FS_NFS_NFS4_2_H /* * FIXME: four LAYOUTSTATS calls per compound at most! Do we need to support * more? Need to consider not to pre-alloc too much for a compound. */ #define PNFS_LAYOUTSTATS_MAXDEV (4) /* nfs4.2proc.c */ int nfs42_proc_allocate(struct file *, loff_t, loff_t); ssize_t nfs42_proc_copy(struct file *, loff_t, struct file *, loff_t, size_t); int nfs42_proc_deallocate(struct file *, loff_t, loff_t); loff_t nfs42_proc_llseek(struct file *, loff_t, int); int nfs42_proc_layoutstats_generic(struct nfs_server *, struct nfs42_layoutstat_data *); int nfs42_proc_clone(struct file *, struct file *, loff_t, loff_t, loff_t); int nfs42_proc_layouterror(struct pnfs_layout_segment *lseg, const struct nfs42_layout_error *errors, size_t n); #endif /* __LINUX_FS_NFS_NFS4_2_H */