265 	unsigned long cpages = 0;  in svm_migrate_successful_pages()  local
271 			cpages++;  in svm_migrate_successful_pages()
273 	return cpages;  in svm_migrate_successful_pages()
294 	uint64_t npages = migrate->cpages;  in svm_migrate_copy_to_vram()
404 	unsigned long cpages = 0;  in svm_migrate_vma_to_vram()  local
438 	cpages = migrate.cpages;  in svm_migrate_vma_to_vram()
439 	if (!cpages) {  in svm_migrate_vma_to_vram()
444 	if (cpages != npages)  in svm_migrate_vma_to_vram()
446 			 cpages, npages);  in svm_migrate_vma_to_vram()
448 		pr_debug("0x%lx pages migrated\n", cpages);  in svm_migrate_vma_to_vram()
454 		svm_migrate_successful_pages(&migrate), cpages, migrate.npages);  in svm_migrate_vma_to_vram()
468 	if (!r && cpages) {  in svm_migrate_vma_to_vram()
471 			WRITE_ONCE(pdd->page_in, pdd->page_in + cpages);  in svm_migrate_vma_to_vram()
473 		return cpages;  in svm_migrate_vma_to_vram()
498 	unsigned long cpages = 0;  in svm_migrate_ram_to_vram()  local
539 			cpages += r;  in svm_migrate_ram_to_vram()
545 	if (cpages) {  in svm_migrate_ram_to_vram()
678 	unsigned long cpages = 0;  in svm_migrate_vma_to_ram()  local
720 	cpages = migrate.cpages;  in svm_migrate_vma_to_ram()
721 	if (!cpages) {  in svm_migrate_vma_to_ram()
727 	if (cpages != npages)  in svm_migrate_vma_to_ram()
729 			 cpages, npages);  in svm_migrate_vma_to_ram()
731 		pr_debug("0x%lx pages migrated\n", cpages);  in svm_migrate_vma_to_ram()
739 		 upages, cpages, migrate.npages);  in svm_migrate_vma_to_ram()
753 	if (!r && cpages) {  in svm_migrate_vma_to_ram()
756 			WRITE_ONCE(pdd->page_out, pdd->page_out + cpages);  in svm_migrate_vma_to_ram()