1 /* SPDX-License-Identifier: GPL-2.0 */ 2 3 #ifndef BTRFS_IOCTL_H 4 #define BTRFS_IOCTL_H 5 6 long btrfs_ioctl(struct file *file, unsigned int cmd, unsigned long arg); 7 long btrfs_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg); 8 int btrfs_fileattr_get(struct dentry *dentry, struct fileattr *fa); 9 int btrfs_fileattr_set(struct user_namespace *mnt_userns, 10 struct dentry *dentry, struct fileattr *fa); 11 int btrfs_ioctl_get_supported_features(void __user *arg); 12 void btrfs_sync_inode_flags_to_i_flags(struct inode *inode); 13 int __pure btrfs_is_empty_uuid(u8 *uuid); 14 void btrfs_update_ioctl_balance_args(struct btrfs_fs_info *fs_info, 15 struct btrfs_ioctl_balance_args *bargs); 16 17 #endif 18