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         unsigned int            cmd,
  13         xfs_flock64_t           *bf);
  14
  15 int
  16 xfs_ioc_swapext(
  17         xfs_swapext_t   *sxp);
  18
  19 extern int
  20 xfs_find_handle(
  21         unsigned int            cmd,
  22         xfs_fsop_handlereq_t    *hreq);
  23
  24 extern int
  25 xfs_open_by_handle(
  26         struct file             *parfilp,
  27         xfs_fsop_handlereq_t    *hreq);
  28
  29 extern int
  30 xfs_readlink_by_handle(
  31         struct file             *parfilp,
  32         xfs_fsop_handlereq_t    *hreq);
  33
  34 extern int
  35 xfs_attrmulti_attr_get(
  36         struct inode            *inode,
  37         unsigned char           *name,
  38         unsigned char           __user *ubuf,
  39         uint32_t                *len,
  40         uint32_t                flags);
  41
  42 extern int
  43 xfs_attrmulti_attr_set(
  44         struct inode            *inode,
  45         unsigned char           *name,
  46         const unsigned char     __user *ubuf,
  47         uint32_t                len,
  48         uint32_t                flags);
  49
  50 extern int
  51 xfs_attrmulti_attr_remove(
  52         struct inode            *inode,
  53         unsigned char           *name,
  54         uint32_t                flags);
  55
  56 extern struct dentry *
  57 xfs_handle_to_dentry(
  58         struct file             *parfilp,
  59         void __user             *uhandle,
  60         u32                     hlen);
  61
  62 extern long
  63 xfs_file_ioctl(
  64         struct file             *filp,
  65         unsigned int            cmd,
  66         unsigned long           p);
  67
  68 extern long
  69 xfs_file_compat_ioctl(
  70         struct file             *file,
  71         unsigned int            cmd,
  72         unsigned long           arg);
  73
  74 extern int
  75 xfs_set_dmattrs(
  76         struct xfs_inode        *ip,
  77         uint                    evmask,
  78         uint16_t                state);
  79
  80 #endif