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1/* SPDX-License-Identifier: GPL-2.0 */2 3#ifndef BTRFS_IOCTL_H4#define BTRFS_IOCTL_H5 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(const u8 *uuid);23void btrfs_update_ioctl_balance_args(struct btrfs_fs_info *fs_info,24 struct btrfs_ioctl_balance_args *bargs);25 26#endif27