[PATCH v2 10/23] KVM: selftests: Stop using __virt_pg_map() directly in tests

Yosry Ahmed posted 23 patches 1 month, 3 weeks ago
[PATCH v2 10/23] KVM: selftests: Stop using __virt_pg_map() directly in tests
Posted by Yosry Ahmed 1 month, 3 weeks ago
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: Yosry Ahmed <yosry.ahmed@linux.dev>
---
 tools/testing/selftests/kvm/mmu_stress_test.c      | 6 ++----
 tools/testing/selftests/kvm/x86/hyperv_tlb_flush.c | 2 +-
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/tools/testing/selftests/kvm/mmu_stress_test.c b/tools/testing/selftests/kvm/mmu_stress_test.c
index 6a437d2be9fa4..21c0f8e6552cd 100644
--- a/tools/testing/selftests/kvm/mmu_stress_test.c
+++ b/tools/testing/selftests/kvm/mmu_stress_test.c
@@ -361,11 +361,9 @@ 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
 	}
 
diff --git a/tools/testing/selftests/kvm/x86/hyperv_tlb_flush.c b/tools/testing/selftests/kvm/x86/hyperv_tlb_flush.c
index 077cd0ec3040e..a3b7ce1559812 100644
--- a/tools/testing/selftests/kvm/x86/hyperv_tlb_flush.c
+++ b/tools/testing/selftests/kvm/x86/hyperv_tlb_flush.c
@@ -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);
 	}
 
-- 
2.51.0.869.ge66316f041-goog