1*59b818e0SJosef Bacik /* SPDX-License-Identifier: GPL-2.0 */ 2*59b818e0SJosef Bacik 3*59b818e0SJosef Bacik #ifndef BTRFS_DEFRAG_H 4*59b818e0SJosef Bacik #define BTRFS_DEFRAG_H 5*59b818e0SJosef Bacik 6*59b818e0SJosef Bacik int btrfs_defrag_file(struct inode *inode, struct file_ra_state *ra, 7*59b818e0SJosef Bacik struct btrfs_ioctl_defrag_range_args *range, 8*59b818e0SJosef Bacik u64 newer_than, unsigned long max_to_defrag); 9*59b818e0SJosef Bacik int __init btrfs_auto_defrag_init(void); 10*59b818e0SJosef Bacik void __cold btrfs_auto_defrag_exit(void); 11*59b818e0SJosef Bacik int btrfs_add_inode_defrag(struct btrfs_trans_handle *trans, 12*59b818e0SJosef Bacik struct btrfs_inode *inode, u32 extent_thresh); 13*59b818e0SJosef Bacik int btrfs_run_defrag_inodes(struct btrfs_fs_info *fs_info); 14*59b818e0SJosef Bacik void btrfs_cleanup_defrag_inodes(struct btrfs_fs_info *fs_info); 15*59b818e0SJosef Bacik int btrfs_defrag_leaves(struct btrfs_trans_handle *trans, struct btrfs_root *root); 16*59b818e0SJosef Bacik btrfs_defrag_cancelled(struct btrfs_fs_info * fs_info)17*59b818e0SJosef Bacikstatic inline int btrfs_defrag_cancelled(struct btrfs_fs_info *fs_info) 18*59b818e0SJosef Bacik { 19*59b818e0SJosef Bacik return signal_pending(current); 20*59b818e0SJosef Bacik } 21*59b818e0SJosef Bacik 22*59b818e0SJosef Bacik #endif 23