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 8 struct file; 9 struct dentry; 10 struct mnt_idmap; 11 struct fileattr; 12 struct io_uring_cmd; 13 struct btrfs_inode; 14 struct btrfs_fs_info; 15 struct btrfs_ioctl_balance_args; 16 17 long btrfs_ioctl(struct file *file, unsigned int cmd, unsigned long arg); 18 long btrfs_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg); 19 int btrfs_fileattr_get(struct dentry *dentry, struct fileattr *fa); 20 int btrfs_fileattr_set(struct mnt_idmap *idmap, 21 struct dentry *dentry, struct fileattr *fa); 22 int btrfs_ioctl_get_supported_features(void __user *arg); 23 void btrfs_sync_inode_flags_to_i_flags(struct btrfs_inode *inode); 24 void btrfs_update_ioctl_balance_args(struct btrfs_fs_info *fs_info, 25 struct btrfs_ioctl_balance_args *bargs); 26 int btrfs_uring_cmd(struct io_uring_cmd *cmd, unsigned int issue_flags); 27 void btrfs_uring_read_extent_endio(void *ctx, int err); 28 29 #endif 30