101 	struct dev_pagemap	pagemap;  member
198 	return container_of(page->pgmap, struct dmirror_chunk, pagemap);  in dmirror_page_to_chunk()
514 		devmem->pagemap.range.start = res->start;  in dmirror_allocate_chunk()
515 		devmem->pagemap.range.end = res->end;  in dmirror_allocate_chunk()
516 		devmem->pagemap.type = MEMORY_DEVICE_PRIVATE;  in dmirror_allocate_chunk()
519 		devmem->pagemap.range.start = (MINOR(mdevice->cdevice.dev) - 2) ?  in dmirror_allocate_chunk()
522 		devmem->pagemap.range.end = devmem->pagemap.range.start +  in dmirror_allocate_chunk()
524 		devmem->pagemap.type = MEMORY_DEVICE_COHERENT;  in dmirror_allocate_chunk()
531 	devmem->pagemap.nr_range = 1;  in dmirror_allocate_chunk()
532 	devmem->pagemap.ops = &dmirror_devmem_ops;  in dmirror_allocate_chunk()
533 	devmem->pagemap.owner = mdevice;  in dmirror_allocate_chunk()
551 	ptr = memremap_pages(&devmem->pagemap, numa_node_id());  in dmirror_allocate_chunk()
561 	pfn_first = devmem->pagemap.range.start >> PAGE_SHIFT;  in dmirror_allocate_chunk()
562 	pfn_last = pfn_first + (range_len(&devmem->pagemap.range) >> PAGE_SHIFT);  in dmirror_allocate_chunk()
591 	if (res && devmem->pagemap.type == MEMORY_DEVICE_PRIVATE)  in dmirror_allocate_chunk()
592 		release_mem_region(devmem->pagemap.range.start,  in dmirror_allocate_chunk()
593 				   range_len(&devmem->pagemap.range));  in dmirror_allocate_chunk()
1222 	unsigned long start_pfn = chunk->pagemap.range.start >> PAGE_SHIFT;  in dmirror_device_evict_chunk()
1223 	unsigned long end_pfn = chunk->pagemap.range.end >> PAGE_SHIFT;  in dmirror_device_evict_chunk()
1284 			memunmap_pages(&devmem->pagemap);  in dmirror_device_remove_chunks()
1285 			if (devmem->pagemap.type == MEMORY_DEVICE_PRIVATE)  in dmirror_device_remove_chunks()
1286 				release_mem_region(devmem->pagemap.range.start,  in dmirror_device_remove_chunks()
1287 						   range_len(&devmem->pagemap.range));  in dmirror_device_remove_chunks()