1 files changed, 29 insertions, 0 deletions

diff --git a/arch/x86/kvm/segment_descriptor.h b/arch/x86/kvm/segment_descriptor.h
new file mode 100644
index 000000000000..56fc4c873389
--- /dev/null
+++ b/arch/x86/kvm/segment_descriptor.h
@@ -0,0 +1,29 @@
+#ifndef __SEGMENT_DESCRIPTOR_H
+#define __SEGMENT_DESCRIPTOR_H
+
+struct segment_descriptor {
+        u16 limit_low;
+        u16 base_low;
+        u8  base_mid;
+        u8  type : 4;
+        u8  system : 1;
+        u8  dpl : 2;
+        u8  present : 1;
+        u8  limit_high : 4;
+        u8  avl : 1;
+        u8  long_mode : 1;
+        u8  default_op : 1;
+        u8  granularity : 1;
+        u8  base_high;
+} __attribute__((packed));
+
+#ifdef CONFIG_X86_64
+/* LDT or TSS descriptor in the GDT. 16 bytes. */
+struct segment_descriptor_64 {
+        struct segment_descriptor s;
+        u32 base_higher;
+        u32 pad_zero;
+};
+
+#endif
+#endif