1127 	} else if (mddev->bitmap) {  in super_90_validate()
1131 		if (ev1 < mddev->bitmap->events_cleared)  in super_90_validate()
1239 	if (mddev->bitmap && mddev->bitmap_info.file == NULL)  in super_90_sync()
1620 	} else if (mddev->bitmap) {  in super_1_validate()
1624 		if (ev1 < mddev->bitmap->events_cleared)  in super_1_validate()
1723 	if (mddev->bitmap && mddev->bitmap_info.file == NULL) {  in super_1_sync()
1734 		if (rdev->saved_raid_disk >= 0 && mddev->bitmap)  in super_1_sync()
1883 	struct bitmap *bitmap;  in super_1_allow_new_offset()  local
1900 	bitmap = rdev->mddev->bitmap;  in super_1_allow_new_offset()
1901 	if (bitmap && !rdev->mddev->bitmap_info.file &&  in super_1_allow_new_offset()
1903 	    bitmap->storage.file_pages * (PAGE_SIZE>>9) > new_offset)  in super_1_allow_new_offset()
2403 	bitmap_update_sb(mddev->bitmap);  in md_update_sb()
4139 	if (!mddev->bitmap)  in bitmap_store()
4151 		bitmap_dirty_bits(mddev->bitmap, chunk, end_chunk);  in bitmap_store()
4154 	bitmap_unplug(mddev->bitmap); /* flush the bits to disk */  in bitmap_store()
5266 		struct bitmap *bitmap;  in md_run()  local
5268 		bitmap = bitmap_create(mddev, -1);  in md_run()
5269 		if (IS_ERR(bitmap)) {  in md_run()
5270 			err = PTR_ERR(bitmap);  in md_run()
5274 			mddev->bitmap = bitmap;  in md_run()
5487 	struct bitmap *bitmap = mddev->bitmap;  in mddev_detach()  local
5489 	if (bitmap && atomic_read(&bitmap->behind_writes) > 0) {  in mddev_detach()
5493 		wait_event(bitmap->behind_wait,  in mddev_detach()
5494 			   atomic_read(&bitmap->behind_writes) == 0);  in mddev_detach()
5864 	if (mddev->bitmap && mddev->bitmap_info.offset)  in get_array_info()
6269 		if (mddev->bitmap || mddev->bitmap_info.file)  in set_bitmap_file()
6299 	} else if (mddev->bitmap == NULL)  in set_bitmap_file()
6305 			struct bitmap *bitmap;  in set_bitmap_file()  local
6307 			bitmap = bitmap_create(mddev, -1);  in set_bitmap_file()
6308 			if (!IS_ERR(bitmap)) {  in set_bitmap_file()
6309 				mddev->bitmap = bitmap;  in set_bitmap_file()
6312 				err = PTR_ERR(bitmap);  in set_bitmap_file()
6521 	if (mddev->bitmap && mddev->bitmap_info.offset)  in update_array_info()
6581 			struct bitmap *bitmap;  in update_array_info()  local
6583 			if (mddev->bitmap) {  in update_array_info()
6596 			bitmap = bitmap_create(mddev, -1);  in update_array_info()
6597 			if (!IS_ERR(bitmap)) {  in update_array_info()
6598 				mddev->bitmap = bitmap;  in update_array_info()
6601 				rv = PTR_ERR(bitmap);  in update_array_info()
6607 			if (!mddev->bitmap) {  in update_array_info()
6611 			if (mddev->bitmap->storage.file) {  in update_array_info()
7470 		bitmap_status(seq, mddev->bitmap);  in md_seq_show()
7868 		else if (!mddev->bitmap)  in md_do_sync()
7895 		if (mddev->bitmap) {  in md_do_sync()
8271 	if (mddev->bitmap)  in md_check_recovery()
8406 				bitmap_write_all(mddev->bitmap);  in md_check_recovery()