The exception vector constants CP_VECTOR, HV_VECTOR, VC_VECTOR, and SX_VECTOR are used in ex_str(), but the header that defines them is not included. Other exception vectors are picked up through indirect includes, but these four are not, which leads to unresolved identifiers during selftest builds.

lib/x86/processor.c: In function ‘ex_str’: lib/x86/processor.c:52:17: error: ‘CP_VECTOR’ undeclared lib/x86/processor.c:53:17: error: ‘HV_VECTOR’ undeclared lib/x86/processor.c:54:17: error: ‘VC_VECTOR’ undeclared lib/x86/processor.c:55:17: error: ‘SX_VECTOR’ undeclared

These vector definitions live in:

tools/arch/x86/include/uapi/asm/kvm.h

Add the missing include the userspace API exception vector constants.

Signed-off-by: Ankit Khushwaha ankitkhushwaha.linux@gmail.com --- tools/testing/selftests/kvm/lib/x86/processor.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/tools/testing/selftests/kvm/lib/x86/processor.c b/tools/testing/selftests/kvm/lib/x86/processor.c index b418502c5ecc..fb589f07f2a4 100644 --- a/tools/testing/selftests/kvm/lib/x86/processor.c +++ b/tools/testing/selftests/kvm/lib/x86/processor.c @@ -4,6 +4,7 @@ */

#include "linux/bitmap.h" +#include "uapi/asm/kvm.h" #include "test_util.h" #include "kvm_util.h" #include "pmu.h" -- 2.51.1