101 	struct dev_pagemap	pagemap;  member
198 	return container_of(page->pgmap, struct dmirror_chunk, pagemap);  in dmirror_page_to_chunk()
520 		devmem->pagemap.range.start = res->start;  in dmirror_allocate_chunk()
521 		devmem->pagemap.range.end = res->end;  in dmirror_allocate_chunk()
522 		devmem->pagemap.type = MEMORY_DEVICE_PRIVATE;  in dmirror_allocate_chunk()
525 		devmem->pagemap.range.start = (MINOR(mdevice->cdevice.dev) - 2) ?  in dmirror_allocate_chunk()
528 		devmem->pagemap.range.end = devmem->pagemap.range.start +  in dmirror_allocate_chunk()
530 		devmem->pagemap.type = MEMORY_DEVICE_COHERENT;  in dmirror_allocate_chunk()
537 	devmem->pagemap.nr_range = 1;  in dmirror_allocate_chunk()
538 	devmem->pagemap.ops = &dmirror_devmem_ops;  in dmirror_allocate_chunk()
539 	devmem->pagemap.owner = mdevice;  in dmirror_allocate_chunk()
557 	ptr = memremap_pages(&devmem->pagemap, numa_node_id());  in dmirror_allocate_chunk()
567 	pfn_first = devmem->pagemap.range.start >> PAGE_SHIFT;  in dmirror_allocate_chunk()
568 	pfn_last = pfn_first + (range_len(&devmem->pagemap.range) >> PAGE_SHIFT);  in dmirror_allocate_chunk()
597 	if (res && devmem->pagemap.type == MEMORY_DEVICE_PRIVATE)  in dmirror_allocate_chunk()
598 		release_mem_region(devmem->pagemap.range.start,  in dmirror_allocate_chunk()
599 				   range_len(&devmem->pagemap.range));  in dmirror_allocate_chunk()
1228 	unsigned long start_pfn = chunk->pagemap.range.start >> PAGE_SHIFT;  in dmirror_device_evict_chunk()
1229 	unsigned long end_pfn = chunk->pagemap.range.end >> PAGE_SHIFT;  in dmirror_device_evict_chunk()
1290 			memunmap_pages(&devmem->pagemap);  in dmirror_device_remove_chunks()
1291 			if (devmem->pagemap.type == MEMORY_DEVICE_PRIVATE)  in dmirror_device_remove_chunks()
1292 				release_mem_region(devmem->pagemap.range.start,  in dmirror_device_remove_chunks()
1293 						   range_len(&devmem->pagemap.range));  in dmirror_device_remove_chunks()