fs/xfs/xfs_ioctl.h

0001 // SPDX-License-Identifier: GPL-2.0
0002 /*
0003  * Copyright (c) 2008 Silicon Graphics, Inc.
0004  * All Rights Reserved.
0005  */
0006 #ifndef __XFS_IOCTL_H__
0007 #define __XFS_IOCTL_H__
0008
0009 struct xfs_bstat;
0010 struct xfs_ibulk;
0011 struct xfs_inogrp;
0012
0013 int
0014 xfs_ioc_swapext(
0015     xfs_swapext_t   *sxp);
0016
0017 extern int
0018 xfs_find_handle(
0019     unsigned int        cmd,
0020     xfs_fsop_handlereq_t    *hreq);
0021
0022 extern int
0023 xfs_open_by_handle(
0024     struct file     *parfilp,
0025     xfs_fsop_handlereq_t    *hreq);
0026
0027 extern int
0028 xfs_readlink_by_handle(
0029     struct file     *parfilp,
0030     xfs_fsop_handlereq_t    *hreq);
0031
0032 int xfs_ioc_attrmulti_one(struct file *parfilp, struct inode *inode,
0033         uint32_t opcode, void __user *uname, void __user *value,
0034         uint32_t *len, uint32_t flags);
0035 int xfs_ioc_attr_list(struct xfs_inode *dp, void __user *ubuf,
0036               size_t bufsize, int flags,
0037               struct xfs_attrlist_cursor __user *ucursor);
0038
0039 extern struct dentry *
0040 xfs_handle_to_dentry(
0041     struct file     *parfilp,
0042     void __user     *uhandle,
0043     u32         hlen);
0044
0045 extern int
0046 xfs_fileattr_get(
0047     struct dentry       *dentry,
0048     struct fileattr     *fa);
0049
0050 extern int
0051 xfs_fileattr_set(
0052     struct user_namespace   *mnt_userns,
0053     struct dentry       *dentry,
0054     struct fileattr     *fa);
0055
0056 extern long
0057 xfs_file_ioctl(
0058     struct file     *filp,
0059     unsigned int        cmd,
0060     unsigned long       p);
0061
0062 extern long
0063 xfs_file_compat_ioctl(
0064     struct file     *file,
0065     unsigned int        cmd,
0066     unsigned long       arg);
0067
0068 int xfs_fsbulkstat_one_fmt(struct xfs_ibulk *breq,
0069                const struct xfs_bulkstat *bstat);
0070 int xfs_fsinumbers_fmt(struct xfs_ibulk *breq, const struct xfs_inumbers *igrp);
0071
0072 #endif