LXR linux/fs/xfs/xfs

   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
   9extern int
  10xfs_ioc_space(
  11        struct file             *filp,
  12        xfs_flock64_t           *bf);
  13
  14int
  15xfs_ioc_swapext(
  16        xfs_swapext_t   *sxp);
  17
  18extern int
  19xfs_find_handle(
  20        unsigned int            cmd,
  21        xfs_fsop_handlereq_t    *hreq);
  22
  23extern int
  24xfs_open_by_handle(
  25        struct file             *parfilp,
  26        xfs_fsop_handlereq_t    *hreq);
  27
  28extern int
  29xfs_readlink_by_handle(
  30        struct file             *parfilp,
  31        xfs_fsop_handlereq_t    *hreq);
  32
  33extern int
  34xfs_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
  41extern int
  42xfs_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
  49extern int
  50xfs_attrmulti_attr_remove(
  51        struct inode            *inode,
  52        unsigned char           *name,
  53        uint32_t                flags);
  54
  55extern struct dentry *
  56xfs_handle_to_dentry(
  57        struct file             *parfilp,
  58        void __user             *uhandle,
  59        u32                     hlen);
  60
  61extern long
  62xfs_file_ioctl(
  63        struct file             *filp,
  64        unsigned int            cmd,
  65        unsigned long           p);
  66
  67extern long
  68xfs_file_compat_ioctl(
  69        struct file             *file,
  70        unsigned int            cmd,
  71        unsigned long           arg);
  72
  73struct xfs_ibulk;
  74struct xfs_bstat;
  75struct xfs_inogrp;
  76
  77int xfs_fsbulkstat_one_fmt(struct xfs_ibulk *breq,
  78                           const struct xfs_bulkstat *bstat);
  79int xfs_fsinumbers_fmt(struct xfs_ibulk *breq, const struct xfs_inumbers *igrp);
  80
  81#endif
  82