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authorMaxim Levitsky <mlevitsk@redhat.com>2022-11-03 17:13:47 +0300
committerPaolo Bonzini <pbonzini@redhat.com>2022-11-17 19:39:58 +0300
commitfc6392d51d4810e4b611ef7dabd594756e5a2406 (patch)
treeeeb27976883add90079c73d50315af4db72e063c /tools
parented129ec9057f89d615ba0c81a4984a90345a1684 (diff)
downloadlinux-fc6392d51d4810e4b611ef7dabd594756e5a2406.tar.xz
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>
Diffstat (limited to 'tools')
-rw-r--r--tools/testing/selftests/kvm/include/x86_64/processor.h13
-rw-r--r--tools/testing/selftests/kvm/lib/x86_64/processor.c13
2 files changed, 13 insertions, 13 deletions
diff --git a/tools/testing/selftests/kvm/include/x86_64/processor.h b/tools/testing/selftests/kvm/include/x86_64/processor.h
index e8ca0d8a6a7e..5da0c5e2a7af 100644
--- 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 39c4409ef56a..41c1c73c464d 100644
--- 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)
{