X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=palacios%2Finclude%2Fpalacios%2Fvmm_shadow_paging.h;h=d7629a1f720170ca968822bf03b4e9028b68a228;hb=fa05269fd639f61ea0c154e6c4bf1daabeb90459;hp=84dee84e75b41895979d02260485505a6c4f46b9;hpb=e4c0bf63a6e95019f79f7ff9915fd5d360d2c31a;p=palacios.git

diff --git a/palacios/include/palacios/vmm_shadow_paging.h b/palacios/include/palacios/vmm_shadow_paging.h
index 84dee84..d7629a1 100644
--- a/palacios/include/palacios/vmm_shadow_paging.h
+++ b/palacios/include/palacios/vmm_shadow_paging.h
@@ -27,30 +27,32 @@
 #include <palacios/vmm_paging.h>
 #include <palacios/vmm_hashtable.h>
 #include <palacios/vmm_list.h>
+#include <palacios/vmm_msr.h>
 
 
 struct shadow_page_state {
+    // ugly optimization hack
+    v3_reg_t prev_guest_cr3;
 
-  // virtualized control registers
-  v3_reg_t guest_cr3;
-  v3_reg_t guest_cr0;
 
-  // list of allocated shadow pages
-  struct list_head page_list;
+    // virtualized control registers
+    v3_reg_t guest_cr3;
+    v3_reg_t guest_cr0;
+    v3_msr_t guest_efer;
 
-  /* SOON TO BE DEPRECATED */
-  // Hash table that contains a mapping of guest pte addresses to host pte addresses
-  struct hashtable *  cached_ptes;
-  addr_t cached_cr3;
-
-};
+    // list of allocated shadow pages
+    struct list_head page_list;
 
 
+#ifdef CONFIG_SHADOW_PAGING_TELEMETRY
+    uint_t guest_faults;
+#endif
 
-struct guest_info;
+};
 
 
 
+struct guest_info;
 
 
 int v3_init_shadow_page_state(struct guest_info * info);
@@ -61,7 +63,7 @@ int v3_handle_shadow_invlpg(struct guest_info * info);
 
 
 int v3_activate_shadow_pt(struct guest_info * info);
-int v3_activate_passthrough_pt(struct guest_info * info);
+int v3_invalidate_shadow_pts(struct guest_info * info);
 
 
 #endif // ! __V3VEE__