KVM: selftests: move idt_entry to header

struct idt_entry will be used for a test which will break IDT on purpose.

Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Message-Id: <20221103141351.50662-6-mlevitsk@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

diff --git a/tools/testing/selftests/kvm/include/x86_64/processor.h b/tools/testing/selftests/kvm/include/x86_64/processor.h
index e8ca0d8..5da0c5e 100644 (file)
--- a/tools/testing/selftests/kvm/include/x86_64/processor.h
+++ b/tools/testing/selftests/kvm/include/x86_64/processor.h
@@ -748,6 +748,19 @@ struct ex_regs {
        uint64_t rflags;
 };
 
+struct idt_entry {
+       uint16_t offset0;
+       uint16_t selector;
+       uint16_t ist : 3;
+       uint16_t : 5;
+       uint16_t type : 4;
+       uint16_t : 1;
+       uint16_t dpl : 2;
+       uint16_t p : 1;
+       uint16_t offset1;
+       uint32_t offset2; uint32_t reserved;
+};
+
 void vm_init_descriptor_tables(struct kvm_vm *vm);
 void vcpu_init_descriptor_tables(struct kvm_vcpu *vcpu);
 void vm_install_exception_handler(struct kvm_vm *vm, int vector,

diff --git a/tools/testing/selftests/kvm/lib/x86_64/processor.c b/tools/testing/selftests/kvm/lib/x86_64/processor.c
index 39c4409..41c1c73 100644 (file)
--- a/tools/testing/selftests/kvm/lib/x86_64/processor.c
+++ b/tools/testing/selftests/kvm/lib/x86_64/processor.c
@@ -1074,19 +1074,6 @@ void kvm_get_cpu_address_width(unsigned int *pa_bits, unsigned int *va_bits)
        }
 }
 
-struct idt_entry {
-       uint16_t offset0;
-       uint16_t selector;
-       uint16_t ist : 3;
-       uint16_t : 5;
-       uint16_t type : 4;
-       uint16_t : 1;
-       uint16_t dpl : 2;
-       uint16_t p : 1;
-       uint16_t offset1;
-       uint32_t offset2; uint32_t reserved;
-};
-
 static void set_idt_entry(struct kvm_vm *vm, int vector, unsigned long addr,
                          int dpl, unsigned short selector)
 {