search for: test_cmd_vcpu_get_ept_view

...struct kvm_vm *vm) +{ + struct { + struct kvmi_msg_hdr hdr; + struct kvmi_vcpu_hdr vcpu_hdr; + } req = {}; + struct kvmi_vcpu_get_ept_view_reply rpl; + + test_vcpu0_command(vm, KVMI_VCPU_GET_EPT_VIEW, + &req.hdr, sizeof(req), &rpl, sizeof(rpl)); + + return rpl.view; +} + +static void test_cmd_vcpu_get_ept_view(struct kvm_vm *vm) +{ + __u16 view; + + if (!features.eptp) { + print_skip("EPT views not supported"); + return; + } + + view = get_ept_view(vm); + pr_info("EPT view %u\n", view); +} + static void test_introspection(struct kvm_vm *vm) { srandom(time(0)); @@ -2107,6 +2134,7...

This patch series is based on the VM introspection patches (https://lore.kernel.org/kvm/20200721210922.7646-1-alazar at bitdefender.com/), extending the introspection API with EPT Views and Virtualization Exceptions (#VE) support. The purpose of this series is to get an initial feedback and to see if we are on the right track, especially because the changes made to add the EPT views are not small