284 	unsigned long upages = 0;  in svm_migrate_unsuccessful_pages()  local
290 			upages++;  in svm_migrate_unsuccessful_pages()
292 	return upages;  in svm_migrate_unsuccessful_pages()
673 	unsigned long upages = npages;  in svm_migrate_vma_to_ram()  local
719 		upages = svm_migrate_unsuccessful_pages(&migrate);  in svm_migrate_vma_to_ram()
732 	upages = svm_migrate_unsuccessful_pages(&migrate);  in svm_migrate_vma_to_ram()
734 		 upages, cpages, migrate.npages);  in svm_migrate_vma_to_ram()
753 	return r ? r : upages;  in svm_migrate_vma_to_ram()
775 	unsigned long upages = 0;  in svm_migrate_vram_to_ram()  local
815 			upages += r;  in svm_migrate_vram_to_ram()
820 	if (r >= 0 && !upages) {  in svm_migrate_vram_to_ram()