[PATCH v4 27/37] KVM: selftests: Fill in vm->vpages_mapped bitmap in virt_map() too

Vitaly Kuznetsov
2022-05-25T09:06:42Z

Similar to vm_vaddr_alloc(), virt_map() needs to reflect the mapping
in vm->vpages_mapped.

Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
---
tools/testing/selftests/kvm/lib/kvm_util.c | 3 +++
1 file changed, 3 insertions(+)

diff --git a/tools/testing/selftests/kvm/lib/kvm_util.c b/tools/testing/selftests/kvm/lib/kvm_util.c
index 1665a220abcb..936be9c9f870 100644
--- a/tools/testing/selftests/kvm/lib/kvm_util.c
+++ b/tools/testing/selftests/kvm/lib/kvm_util.c
@@ -1445,6 +1445,9 @@ void virt_map(struct kvm_vm *vm, uint64_t vaddr, uint64_t paddr,
virt_pg_map(vm, vaddr, paddr);
vaddr += page_size;
paddr += page_size;
+
+ sparsebit_set(vm->vpages_mapped,
+ vaddr >> vm->page_shift);
}
}

--
2.35.3