fs/xfs/xfs_ioctl.h

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Copyright (c) 2008 Silicon Graphics, Inc.
   4  * All Rights Reserved.
   5  */
   6 #ifndef __XFS_IOCTL_H__
   7 #define __XFS_IOCTL_H__
   8
   9 struct xfs_bstat;
  10 struct xfs_ibulk;
  11 struct xfs_inogrp;
  12
  13
  14 extern int
  15 xfs_ioc_space(
  16         struct file             *filp,
  17         xfs_flock64_t           *bf);
  18
  19 int
  20 xfs_ioc_swapext(
  21         xfs_swapext_t   *sxp);
  22
  23 extern int
  24 xfs_find_handle(
  25         unsigned int            cmd,
  26         xfs_fsop_handlereq_t    *hreq);
  27
  28 extern int
  29 xfs_open_by_handle(
  30         struct file             *parfilp,
  31         xfs_fsop_handlereq_t    *hreq);
  32
  33 extern int
  34 xfs_readlink_by_handle(
  35         struct file             *parfilp,
  36         xfs_fsop_handlereq_t    *hreq);
  37
  38 int xfs_ioc_attrmulti_one(struct file *parfilp, struct inode *inode,
  39                 uint32_t opcode, void __user *uname, void __user *value,
  40                 uint32_t *len, uint32_t flags);
  41 int xfs_ioc_attr_list(struct xfs_inode *dp, void __user *ubuf, int bufsize,
  42         int flags, struct xfs_attrlist_cursor __user *ucursor);
  43
  44 extern struct dentry *
  45 xfs_handle_to_dentry(
  46         struct file             *parfilp,
  47         void __user             *uhandle,
  48         u32                     hlen);
  49
  50 extern long
  51 xfs_file_ioctl(
  52         struct file             *filp,
  53         unsigned int            cmd,
  54         unsigned long           p);
  55
  56 extern long
  57 xfs_file_compat_ioctl(
  58         struct file             *file,
  59         unsigned int            cmd,
  60         unsigned long           arg);
  61
  62 int xfs_fsbulkstat_one_fmt(struct xfs_ibulk *breq,
  63                            const struct xfs_bulkstat *bstat);
  64 int xfs_fsinumbers_fmt(struct xfs_ibulk *breq, const struct xfs_inumbers *igrp);
  65
  66 #endif