1/* SPDX-License-Identifier: GPL-2.0 */ 2 3#ifndef BTRFS_IOCTL_H 4#define BTRFS_IOCTL_H 5 6#include <linux/types.h> 7 8struct file; 9struct dentry; 10struct mnt_idmap; 11struct fileattr; 12struct btrfs_fs_info; 13struct btrfs_ioctl_balance_args; 14 15long btrfs_ioctl(struct file *file, unsigned int cmd, unsigned long arg); 16long btrfs_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg); 17int btrfs_fileattr_get(struct dentry *dentry, struct fileattr *fa); 18int btrfs_fileattr_set(struct mnt_idmap *idmap, 19 struct dentry *dentry, struct fileattr *fa); 20int btrfs_ioctl_get_supported_features(void __user *arg); 21void btrfs_sync_inode_flags_to_i_flags(struct inode *inode); 22int __pure btrfs_is_empty_uuid(u8 *uuid); 23void btrfs_update_ioctl_balance_args(struct btrfs_fs_info *fs_info, 24 struct btrfs_ioctl_balance_args *bargs); 25 26#endif 27