65 	unsigned long start;  member
93 		 &dirty->start, &dirty->end);  in vmw_bo_dirty_scan_pagetable()
107 						  &dirty->start, &dirty->end);  in vmw_bo_dirty_scan_pagetable()
127 	if (dirty->end <= dirty->start)  in vmw_bo_dirty_scan_mkwrite()
131 					     dirty->start + offset,  in vmw_bo_dirty_scan_mkwrite()
132 					     dirty->end - dirty->start);  in vmw_bo_dirty_scan_mkwrite()
141 		pgoff_t start = 0;  in vmw_bo_dirty_scan_mkwrite()  local
147 						  &start, &end);  in vmw_bo_dirty_scan_mkwrite()
149 		if (dirty->start < dirty->end)  in vmw_bo_dirty_scan_mkwrite()
150 			bitmap_set(&dirty->bitmap[0], dirty->start,  in vmw_bo_dirty_scan_mkwrite()
151 				   dirty->end - dirty->start);  in vmw_bo_dirty_scan_mkwrite()
185 				   pgoff_t start, pgoff_t end)  in vmw_bo_dirty_pre_unmap()  argument
191 	if (dirty->method != VMW_BO_DIRTY_PAGETABLE || start >= end)  in vmw_bo_dirty_pre_unmap()
194 	wp_shared_mapping_range(mapping, start + offset, end - start);  in vmw_bo_dirty_pre_unmap()
195 	clean_record_shared_mapping_range(mapping, start + offset,  in vmw_bo_dirty_pre_unmap()
196 					  end - start, offset,  in vmw_bo_dirty_pre_unmap()
197 					  &dirty->bitmap[0], &dirty->start,  in vmw_bo_dirty_pre_unmap()
210 			pgoff_t start, pgoff_t end)  in vmw_bo_dirty_unmap()  argument
215 	vmw_bo_dirty_pre_unmap(vbo, start, end);  in vmw_bo_dirty_unmap()
216 	unmap_shared_mapping_range(mapping, (offset + start) << PAGE_SHIFT,  in vmw_bo_dirty_unmap()
217 				   (loff_t) (end - start) << PAGE_SHIFT);  in vmw_bo_dirty_unmap()
250 	dirty->start = dirty->bitmap_size;  in vmw_bo_dirty_add()
266 						  &dirty->start, &dirty->end);  in vmw_bo_dirty_add()
311 	pgoff_t start, cur, end;  in vmw_bo_dirty_transfer_to_res()  local
319 	if (res_start >= dirty->end || res_end <= dirty->start)  in vmw_bo_dirty_transfer_to_res()
322 	cur = max(res_start, dirty->start);  in vmw_bo_dirty_transfer_to_res()
327 		start = find_next_bit(&dirty->bitmap[0], res_end, cur);  in vmw_bo_dirty_transfer_to_res()
328 		if (start >= res_end)  in vmw_bo_dirty_transfer_to_res()
331 		end = find_next_zero_bit(&dirty->bitmap[0], res_end, start + 1);  in vmw_bo_dirty_transfer_to_res()
333 		num = end - start;  in vmw_bo_dirty_transfer_to_res()
334 		bitmap_clear(&dirty->bitmap[0], start, num);  in vmw_bo_dirty_transfer_to_res()
335 		vmw_resource_dirty_update(res, start, end);  in vmw_bo_dirty_transfer_to_res()
338 	if (res_start <= dirty->start && res_end > dirty->start)  in vmw_bo_dirty_transfer_to_res()
339 		dirty->start = res_end;  in vmw_bo_dirty_transfer_to_res()
362 	if (res_start >= dirty->end || res_end <= dirty->start)  in vmw_bo_dirty_clear_res()
365 	res_start = max(res_start, dirty->start);  in vmw_bo_dirty_clear_res()
369 	if (res_start <= dirty->start && res_end > dirty->start)  in vmw_bo_dirty_clear_res()
370 		dirty->start = res_end;  in vmw_bo_dirty_clear_res()
407 		dirty->start = min(dirty->start, page_offset);  in vmw_bo_vm_mkwrite()