2091 	io_submit.io_end = ext4_init_io_end(inode, GFP_NOFS);  in ext4_writepage()
2092 	if (!io_submit.io_end) {  in ext4_writepage()
2100 	ext4_put_io_end_defer(io_submit.io_end);  in ext4_writepage()
2276 	ext4_io_end_t *io_end = mpd->io_submit.io_end;  in mpage_process_page()  local
2282 	struct ext4_io_end_vec *io_end_vec = ext4_last_io_end_vec(io_end);  in mpage_process_page()
2301 				io_end_vec = ext4_alloc_io_end_vec(io_end);  in mpage_process_page()
2427 		if (!mpd->io_submit.io_end->handle &&  in mpage_map_one_extent()
2429 			mpd->io_submit.io_end->handle = handle->h_rsv_handle;  in mpage_map_one_extent()
2432 		ext4_set_io_unwritten_flag(inode, mpd->io_submit.io_end);  in mpage_map_one_extent()
2468 	ext4_io_end_t *io_end = mpd->io_submit.io_end;  in mpage_map_and_submit_extent()  local
2471 	io_end_vec = ext4_alloc_io_end_vec(io_end);  in mpage_map_and_submit_extent()
2793 	mpd.io_submit.io_end = ext4_init_io_end(inode, GFP_KERNEL);  in ext4_writepages()
2794 	if (!mpd.io_submit.io_end) {  in ext4_writepages()
2803 	ext4_put_io_end_defer(mpd.io_submit.io_end);  in ext4_writepages()
2804 	mpd.io_submit.io_end = NULL;  in ext4_writepages()
2810 		mpd.io_submit.io_end = ext4_init_io_end(inode, GFP_KERNEL);  in ext4_writepages()
2811 		if (!mpd.io_submit.io_end) {  in ext4_writepages()
2835 			ext4_put_io_end(mpd.io_submit.io_end);  in ext4_writepages()
2836 			mpd.io_submit.io_end = NULL;  in ext4_writepages()
2874 			ext4_put_io_end_defer(mpd.io_submit.io_end);  in ext4_writepages()
2877 			ext4_put_io_end(mpd.io_submit.io_end);  in ext4_writepages()
2878 		mpd.io_submit.io_end = NULL;  in ext4_writepages()