real->protected mode switch should work now

[palacios.git] / palacios / include / geekos / vmm_shadow_paging.h

diff --git a/palacios/include/geekos/vmm_shadow_paging.h b/palacios/include/geekos/vmm_shadow_paging.h
index 5fd9083..1817800 100644 (file)
--- a/palacios/include/geekos/vmm_shadow_paging.h
+++ b/palacios/include/geekos/vmm_shadow_paging.h
@@ -2,18 +2,21 @@
 #define __VMM_SHADOW_PAGING_H
 
 
-#include <geekos/vmm_paging.h>
 
 #include <geekos/vmm_util.h>
 
-typedef struct shadow_page_state {
+
+
+#include <geekos/vmm_paging.h>
+
+struct shadow_page_state {
 
   // these two reflect the top-level page directory
   // of the guest page table
   paging_mode_t           guest_mode;
   reg_ex_t                guest_cr3;         // points to guest's current page table
 
-  // Should thi sbe here
+  // Should this be here??
   reg_ex_t                guest_cr0;
 
   // these two reflect the top-level page directory 
@@ -22,15 +25,21 @@ typedef struct shadow_page_state {
   reg_ex_t                shadow_cr3;
 
 
-} shadow_page_state_t;
+};
+
+
+
+
+
 
+struct guest_info;
 
 
-int init_shadow_page_state(shadow_page_state_t * state);
+int init_shadow_page_state(struct shadow_page_state * state);
 
 // This function will cause the shadow page table to be deleted
 // and rewritten to reflect the guest page table and the shadow map
-int wholesale_update_shadow_page_state(shadow_page_state_t * state, shadow_map_t * mem_map);
+int wholesale_update_shadow_page_state(struct guest_info * guest_info);