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 extern int
  10 xfs_ioc_space(
  11         struct file             *filp,
  12         xfs_flock64_t           *bf);
  13
  14 int
  15 xfs_ioc_swapext(
  16         xfs_swapext_t   *sxp);
  17
  18 extern int
  19 xfs_find_handle(
  20         unsigned int            cmd,
  21         xfs_fsop_handlereq_t    *hreq);
  22
  23 extern int
  24 xfs_open_by_handle(
  25         struct file             *parfilp,
  26         xfs_fsop_handlereq_t    *hreq);
  27
  28 extern int
  29 xfs_readlink_by_handle(
  30         struct file             *parfilp,
  31         xfs_fsop_handlereq_t    *hreq);
  32
  33 extern int
  34 xfs_attrmulti_attr_get(
  35         struct inode            *inode,
  36         unsigned char           *name,
  37         unsigned char           __user *ubuf,
  38         uint32_t                *len,
  39         uint32_t                flags);
  40
  41 extern int
  42 xfs_attrmulti_attr_set(
  43         struct inode            *inode,
  44         unsigned char           *name,
  45         const unsigned char     __user *ubuf,
  46         uint32_t                len,
  47         uint32_t                flags);
  48
  49 extern int
  50 xfs_attrmulti_attr_remove(
  51         struct inode            *inode,
  52         unsigned char           *name,
  53         uint32_t                flags);
  54
  55 extern struct dentry *
  56 xfs_handle_to_dentry(
  57         struct file             *parfilp,
  58         void __user             *uhandle,
  59         u32                     hlen);
  60
  61 extern long
  62 xfs_file_ioctl(
  63         struct file             *filp,
  64         unsigned int            cmd,
  65         unsigned long           p);
  66
  67 extern long
  68 xfs_file_compat_ioctl(
  69         struct file             *file,
  70         unsigned int            cmd,
  71         unsigned long           arg);
  72
  73 struct xfs_ibulk;
  74 struct xfs_bstat;
  75 struct xfs_inogrp;
  76
  77 int xfs_fsbulkstat_one_fmt(struct xfs_ibulk *breq,
  78                            const struct xfs_bulkstat *bstat);
  79 int xfs_fsinumbers_fmt(struct xfs_ibulk *breq, const struct xfs_inumbers *igrp);
  80
  81 #endif