1278 	addr = flex_array_get(percpu->scribble, i);  in to_addr_conv()
1287 	addr = flex_array_get(percpu->scribble, i);  in to_addr_page()
2095 		struct flex_array *scribble;  in resize_chunks()  local
2098 		scribble = scribble_alloc(new_disks,  in resize_chunks()
2102 		if (scribble) {  in resize_chunks()
2103 			flex_array_free(percpu->scribble);  in resize_chunks()
2104 			percpu->scribble = scribble;  in resize_chunks()
6268 	if (percpu->scribble)  in free_scratch_buffer()
6269 		flex_array_free(percpu->scribble);  in free_scratch_buffer()
6271 	percpu->scribble = NULL;  in free_scratch_buffer()
6278 	if (!percpu->scribble)  in alloc_scratch_buffer()
6279 		percpu->scribble = scribble_alloc(max(conf->raid_disks,  in alloc_scratch_buffer()
6286 	if (!percpu->scribble || (conf->level == 6 && !percpu->spare_page)) {  in alloc_scratch_buffer()