X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=palacios%2Finclude%2Fpalacios%2Fvm_guest.h;h=5b37d8f78c8777b188ccd57a020284857b7aa0cf;hb=18994f099b7316da6f6c9752aa59b08259fb0057;hp=2aea24cc10aa2dae39faf7f26b1093219e653892;hpb=c373d9a80b116014c546e7761982fedf7419664b;p=palacios.git

diff --git a/palacios/include/palacios/vm_guest.h b/palacios/include/palacios/vm_guest.h
index 2aea24c..5b37d8f 100644
--- a/palacios/include/palacios/vm_guest.h
+++ b/palacios/include/palacios/vm_guest.h
@@ -1,3 +1,6 @@
+/* (c) 2008, Jack Lange <jarusl@cs.northwestern.edu> */
+/* (c) 2008, The V3VEE Project <http://www.v3vee.org> */
+
 #ifndef __VM_GUEST_H
 #define __VM_GUEST_H
 
@@ -83,15 +86,15 @@ struct shadow_map;
 struct vmm_io_map;
 struct emulation_state;
 
-
+/*Zheng 07/30/2008*/
 struct vm_ctrl_ops {
   int (*raise_irq)(struct guest_info * info, int irq);
+  int (*lower_irq)(struct guest_info * info, int irq);
 };
 
 
 
 
-
 typedef enum {SHADOW_PAGING, NESTED_PAGING} vmm_paging_mode_t;
 typedef enum {VM_RUNNING, VM_STOPPED, VM_SUSPENDED, VM_ERROR, VM_EMULATING} vm_operating_mode_t;
 
@@ -139,6 +142,10 @@ struct guest_info {
 
   vm_operating_mode_t run_state;
   void * vmm_data;
+
+  /* TEMP */
+  //ullong_t exit_tsc;
+
 };