1 files changed, 12 insertions, 2 deletions

diff --git a/arch/x86/include/asm/kvm_emulate.h b/arch/x86/include/asm/kvm_emulate.h
index 784d7c586d8e..7a6f54fa13ba 100644
--- a/arch/x86/include/asm/kvm_emulate.h
+++ b/arch/x86/include/asm/kvm_emulate.h
@@ -54,13 +54,23 @@ struct x86_emulate_ctxt;
 struct x86_emulate_ops {
         /*
          * read_std: Read bytes of standard (non-emulated/special) memory.
-         *           Used for instruction fetch, stack operations, and others.
+         *           Used for descriptor reading.
          *  @addr:  [IN ] Linear address from which to read.
          *  @val:   [OUT] Value read from memory, zero-extended to 'u_long'.
          *  @bytes: [IN ] Number of bytes to read from memory.
          */
         int (*read_std)(unsigned long addr, void *val,
-                        unsigned int bytes, struct kvm_vcpu *vcpu);
+                        unsigned int bytes, struct kvm_vcpu *vcpu, u32 *error);
+
+        /*
+         * fetch: Read bytes of standard (non-emulated/special) memory.
+         *        Used for instruction fetch.
+         *  @addr:  [IN ] Linear address from which to read.
+         *  @val:   [OUT] Value read from memory, zero-extended to 'u_long'.
+         *  @bytes: [IN ] Number of bytes to read from memory.
+         */
+        int (*fetch)(unsigned long addr, void *val,
+                        unsigned int bytes, struct kvm_vcpu *vcpu, u32 *error);
 
         /*
          * read_emulated: Read bytes from emulated/special memory area.