512 	struct migrate_vma mig;  in __kvmppc_svm_page_out()  local
518 	memset(&mig, 0, sizeof(mig));  in __kvmppc_svm_page_out()
519 	mig.vma = vma;  in __kvmppc_svm_page_out()
520 	mig.start = start;  in __kvmppc_svm_page_out()
521 	mig.end = end;  in __kvmppc_svm_page_out()
522 	mig.src = &src_pfn;  in __kvmppc_svm_page_out()
523 	mig.dst = &dst_pfn;  in __kvmppc_svm_page_out()
524 	mig.pgmap_owner = &kvmppc_uvmem_pgmap;  in __kvmppc_svm_page_out()
525 	mig.flags = MIGRATE_VMA_SELECT_DEVICE_PRIVATE;  in __kvmppc_svm_page_out()
531 	ret = migrate_vma_setup(&mig);  in __kvmppc_svm_page_out()
535 	spage = migrate_pfn_to_page(*mig.src);  in __kvmppc_svm_page_out()
536 	if (!spage || !(*mig.src & MIGRATE_PFN_MIGRATE))  in __kvmppc_svm_page_out()
564 		*mig.dst = migrate_pfn(pfn) | MIGRATE_PFN_LOCKED;  in __kvmppc_svm_page_out()
571 	migrate_vma_pages(&mig);  in __kvmppc_svm_page_out()
574 	migrate_vma_finalize(&mig);  in __kvmppc_svm_page_out()
738 	struct migrate_vma mig;  in kvmppc_svm_page_in()  local
744 	memset(&mig, 0, sizeof(mig));  in kvmppc_svm_page_in()
745 	mig.vma = vma;  in kvmppc_svm_page_in()
746 	mig.start = start;  in kvmppc_svm_page_in()
747 	mig.end = end;  in kvmppc_svm_page_in()
748 	mig.src = &src_pfn;  in kvmppc_svm_page_in()
749 	mig.dst = &dst_pfn;  in kvmppc_svm_page_in()
750 	mig.flags = MIGRATE_VMA_SELECT_SYSTEM;  in kvmppc_svm_page_in()
752 	ret = migrate_vma_setup(&mig);  in kvmppc_svm_page_in()
756 	if (!(*mig.src & MIGRATE_PFN_MIGRATE)) {  in kvmppc_svm_page_in()
768 		pfn = *mig.src >> MIGRATE_PFN_SHIFT;  in kvmppc_svm_page_in()
769 		spage = migrate_pfn_to_page(*mig.src);  in kvmppc_svm_page_in()
778 	*mig.dst = migrate_pfn(page_to_pfn(dpage)) | MIGRATE_PFN_LOCKED;  in kvmppc_svm_page_in()
779 	migrate_vma_pages(&mig);  in kvmppc_svm_page_in()
781 	migrate_vma_finalize(&mig);  in kvmppc_svm_page_in()