Commit 1de4dc15 authored by Yosry Ahmed's avatar Yosry Ahmed Committed by Sean Christopherson
Browse files

KVM: selftests: Stop using __virt_pg_map() directly in tests 



Replace __virt_pg_map() calls in tests by high-level equivalent
functions, removing some loops in the process.

No functional change intended.

Signed-off-by: default avatarYosry Ahmed <yosry.ahmed@linux.dev>
Link: https://patch.msgid.link/20251021074736.1324328-11-yosry.ahmed@linux.dev


Signed-off-by: default avatarSean Christopherson <seanjc@google.com>
parent 6a8818de

tools/testing/selftests/kvm/mmu_stress_test.c

+2 −4
Original line number Diff line number Diff line
@@ -362,11 +362,9 @@ int main(int argc, char *argv[]) 


#ifdef __x86_64__

		/* Identity map memory in the guest using 1gb pages. */

		for (i = 0; i < slot_size; i += SZ_1G)

			__virt_pg_map(vm, gpa + i, gpa + i, PG_LEVEL_1G);

		virt_map_level(vm, gpa, gpa, slot_size, PG_LEVEL_1G);

#else

		for (i = 0; i < slot_size; i += vm->page_size)

			virt_pg_map(vm, gpa + i, gpa + i);

		virt_map(vm, gpa, gpa, slot_size >> vm->page_shift);

#endif

	}

tools/testing/selftests/kvm/x86/hyperv_tlb_flush.c

+1 −1
Original line number Diff line number Diff line
@@ -621,7 +621,7 @@ int main(int argc, char *argv[]) 
	for (i = 0; i < NTEST_PAGES; i++) {

		pte = vm_get_page_table_entry(vm, data->test_pages + i * PAGE_SIZE);

		gpa = addr_hva2gpa(vm, pte);

		__virt_pg_map(vm, gva + PAGE_SIZE * i, gpa & PAGE_MASK, PG_LEVEL_4K);

		virt_pg_map(vm, gva + PAGE_SIZE * i, gpa & PAGE_MASK);

		data->test_pages_pte[i] = gva + (gpa & ~PAGE_MASK);

	}