| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 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 */ |
| 16 | int nfs42_proc_allocate(struct file *, loff_t, loff_t); |
| 17 | ssize_t nfs42_proc_copy(struct file *, loff_t, struct file *, loff_t, size_t); |
| 18 | int nfs42_proc_deallocate(struct file *, loff_t, loff_t); |
| 19 | loff_t nfs42_proc_llseek(struct file *, loff_t, int); |
| 20 | int nfs42_proc_layoutstats_generic(struct nfs_server *, |
| 21 | struct nfs42_layoutstat_data *); |
| 22 | int nfs42_proc_clone(struct file *, struct file *, loff_t, loff_t, loff_t); |
| David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame^] | 23 | int nfs42_proc_layouterror(struct pnfs_layout_segment *lseg, |
| 24 | const struct nfs42_layout_error *errors, |
| 25 | size_t n); |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 26 | |
| 27 | #endif /* __LINUX_FS_NFS_NFS4_2_H */ |