31 	struct zonefs_inode_info *zi = ZONEFS_I(inode);  in zonefs_read_iomap_begin()  local
40 	mutex_lock(&zi->i_truncate_mutex);  in zonefs_read_iomap_begin()
53 	mutex_unlock(&zi->i_truncate_mutex);  in zonefs_read_iomap_begin()
68 	struct zonefs_inode_info *zi = ZONEFS_I(inode);  in zonefs_write_iomap_begin()  local
90 	mutex_lock(&zi->i_truncate_mutex);  in zonefs_write_iomap_begin()
102 	mutex_unlock(&zi->i_truncate_mutex);  in zonefs_write_iomap_begin()
189 	struct zonefs_inode_info *zi = ZONEFS_I(inode);  in zonefs_file_truncate()  local
216 	mutex_lock(&zi->i_truncate_mutex);  in zonefs_file_truncate()
251 	mutex_unlock(&zi->i_truncate_mutex);  in zonefs_file_truncate()
348 	struct zonefs_inode_info *zi = ZONEFS_I(inode);  in zonefs_file_write_dio_end_io()  local
363 		mutex_lock(&zi->i_truncate_mutex);  in zonefs_file_write_dio_end_io()
368 		mutex_unlock(&zi->i_truncate_mutex);  in zonefs_file_write_dio_end_io()
411 	struct zonefs_inode_info *zi = ZONEFS_I(inode);  in zonefs_write_checks()  local
427 		mutex_lock(&zi->i_truncate_mutex);  in zonefs_write_checks()
429 		mutex_unlock(&zi->i_truncate_mutex);  in zonefs_write_checks()
454 	struct zonefs_inode_info *zi = ZONEFS_I(inode);  in zonefs_file_dio_write()  local
488 		mutex_lock(&zi->i_truncate_mutex);  in zonefs_file_dio_write()
490 			mutex_unlock(&zi->i_truncate_mutex);  in zonefs_file_dio_write()
494 		mutex_unlock(&zi->i_truncate_mutex);  in zonefs_file_dio_write()
517 		mutex_lock(&zi->i_truncate_mutex);  in zonefs_file_dio_write()
520 		mutex_unlock(&zi->i_truncate_mutex);  in zonefs_file_dio_write()
608 	struct zonefs_inode_info *zi = ZONEFS_I(inode);  in zonefs_file_read_iter()  local
629 	mutex_lock(&zi->i_truncate_mutex);  in zonefs_file_read_iter()
632 		mutex_unlock(&zi->i_truncate_mutex);  in zonefs_file_read_iter()
637 	mutex_unlock(&zi->i_truncate_mutex);  in zonefs_file_read_iter()
666 	struct zonefs_inode_info *zi = ZONEFS_I(inode);  in zonefs_file_splice_read()  local
681 	mutex_lock(&zi->i_truncate_mutex);  in zonefs_file_splice_read()
687 	mutex_unlock(&zi->i_truncate_mutex);  in zonefs_file_splice_read()
716 	struct zonefs_inode_info *zi = ZONEFS_I(inode);  in zonefs_seq_file_write_open()  local
720 	mutex_lock(&zi->i_truncate_mutex);  in zonefs_seq_file_write_open()
722 	if (!zi->i_wr_refcnt) {  in zonefs_seq_file_write_open()
748 	zi->i_wr_refcnt++;  in zonefs_seq_file_write_open()
751 	mutex_unlock(&zi->i_truncate_mutex);  in zonefs_seq_file_write_open()
773 	struct zonefs_inode_info *zi = ZONEFS_I(inode);  in zonefs_seq_file_write_close()  local
779 	mutex_lock(&zi->i_truncate_mutex);  in zonefs_seq_file_write_close()
781 	zi->i_wr_refcnt--;  in zonefs_seq_file_write_close()
782 	if (zi->i_wr_refcnt)  in zonefs_seq_file_write_close()
819 	mutex_unlock(&zi->i_truncate_mutex);  in zonefs_seq_file_write_close()