[v4.1,2/3] KVM: selftests: Add #define of expected KVM exit reason for ucall
Commit Message
Define the expected architecture specific exit reason for a successful
ucall so that common tests can assert that a ucall occurred without the
test needing to implement arch specific code.
Suggested-by: Andrew Jones <ajones@ventanamicro.com>
Signed-off-by: Sean Christopherson <seanjc@google.com>
---
tools/testing/selftests/kvm/include/aarch64/ucall.h | 2 ++
tools/testing/selftests/kvm/include/riscv/ucall.h | 2 ++
tools/testing/selftests/kvm/include/s390x/ucall.h | 2 ++
tools/testing/selftests/kvm/include/x86_64/ucall.h | 2 ++
4 files changed, 8 insertions(+)
Comments
On Mon, Jul 31, 2023 at 01:30:25PM -0700, Sean Christopherson wrote:
> Define the expected architecture specific exit reason for a successful
> ucall so that common tests can assert that a ucall occurred without the
> test needing to implement arch specific code.
>
> Suggested-by: Andrew Jones <ajones@ventanamicro.com>
> Signed-off-by: Sean Christopherson <seanjc@google.com>
> ---
> tools/testing/selftests/kvm/include/aarch64/ucall.h | 2 ++
> tools/testing/selftests/kvm/include/riscv/ucall.h | 2 ++
> tools/testing/selftests/kvm/include/s390x/ucall.h | 2 ++
> tools/testing/selftests/kvm/include/x86_64/ucall.h | 2 ++
> 4 files changed, 8 insertions(+)
>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
@@ -4,6 +4,8 @@
#include "kvm_util_base.h"
+#define UCALL_EXIT_REASON KVM_EXIT_MMIO
+
/*
* ucall_exit_mmio_addr holds per-VM values (global data is duplicated by each
* VM), it must not be accessed from host code.
@@ -4,6 +4,8 @@
#include "processor.h"
+#define UCALL_EXIT_REASON KVM_EXIT_RISCV_SBI
+
static inline void ucall_arch_init(struct kvm_vm *vm, vm_paddr_t mmio_gpa)
{
}
@@ -4,6 +4,8 @@
#include "kvm_util_base.h"
+#define UCALL_EXIT_REASON KVM_EXIT_S390_SIEIC
+
static inline void ucall_arch_init(struct kvm_vm *vm, vm_paddr_t mmio_gpa)
{
}
@@ -4,6 +4,8 @@
#include "kvm_util_base.h"
+#define UCALL_EXIT_REASON KVM_EXIT_IO
+
static inline void ucall_arch_init(struct kvm_vm *vm, vm_paddr_t mmio_gpa)
{
}