889 			ext4_io_end_t *io_end;  in ext4_dio_get_block_unwritten_async()  local
891 			io_end = ext4_init_io_end(inode, GFP_KERNEL);  in ext4_dio_get_block_unwritten_async()
892 			if (!io_end)  in ext4_dio_get_block_unwritten_async()
894 			bh_result->b_private = io_end;  in ext4_dio_get_block_unwritten_async()
895 			ext4_set_io_unwritten_flag(inode, io_end);  in ext4_dio_get_block_unwritten_async()
2168 	io_submit.io_end = ext4_init_io_end(inode, GFP_NOFS);  in ext4_writepage()
2169 	if (!io_submit.io_end) {  in ext4_writepage()
2177 	ext4_put_io_end_defer(io_submit.io_end);  in ext4_writepage()
2402 			mpd->io_submit.io_end->size += PAGE_SIZE;  in mpage_map_and_submit_buffers()
2454 		if (!mpd->io_submit.io_end->handle &&  in mpage_map_one_extent()
2456 			mpd->io_submit.io_end->handle = handle->h_rsv_handle;  in mpage_map_one_extent()
2459 		ext4_set_io_unwritten_flag(inode, mpd->io_submit.io_end);  in mpage_map_one_extent()
2500 	mpd->io_submit.io_end->offset =  in mpage_map_and_submit_extent()
2802 	mpd.io_submit.io_end = ext4_init_io_end(inode, GFP_KERNEL);  in ext4_writepages()
2803 	if (!mpd.io_submit.io_end) {  in ext4_writepages()
2810 	ext4_put_io_end_defer(mpd.io_submit.io_end);  in ext4_writepages()
2811 	mpd.io_submit.io_end = NULL;  in ext4_writepages()
2819 		mpd.io_submit.io_end = ext4_init_io_end(inode, GFP_KERNEL);  in ext4_writepages()
2820 		if (!mpd.io_submit.io_end) {  in ext4_writepages()
2844 			ext4_put_io_end(mpd.io_submit.io_end);  in ext4_writepages()
2845 			mpd.io_submit.io_end = NULL;  in ext4_writepages()
2893 			ext4_put_io_end_defer(mpd.io_submit.io_end);  in ext4_writepages()
2896 			ext4_put_io_end(mpd.io_submit.io_end);  in ext4_writepages()
2897 		mpd.io_submit.io_end = NULL;  in ext4_writepages()
3616         ext4_io_end_t *io_end = private;  in ext4_end_io_dio()  local
3619 	if (!io_end)  in ext4_end_io_dio()
3624 		  io_end, io_end->inode->i_ino, iocb, offset, size);  in ext4_end_io_dio()
3631 		ext4_clear_io_unwritten_flag(io_end);  in ext4_end_io_dio()
3634 	io_end->offset = offset;  in ext4_end_io_dio()
3635 	io_end->size = size;  in ext4_end_io_dio()
3636 	ext4_put_io_end(io_end);  in ext4_end_io_dio()