X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=palacios%2Fsrc%2Fpalacios%2Fvmm_paging.c;h=0d6e9eab659913759280e4a606b88cefe99f8836;hb=101529b6eae500272347287df43ec51aa003d0aa;hp=95240ad1cf814bd6637763b74eba40adb6914a5a;hpb=858a36782662b04562c0d83db75e11cb55e8b91b;p=palacios.git

diff --git a/palacios/src/palacios/vmm_paging.c b/palacios/src/palacios/vmm_paging.c
index 95240ad..0d6e9ea 100644
--- a/palacios/src/palacios/vmm_paging.c
+++ b/palacios/src/palacios/vmm_paging.c
@@ -1,3 +1,7 @@
+/* (c) 2008, Jack Lange <jarusl@cs.northwestern.edu> */
+/* (c) 2008, The V3VEE Project <http://www.v3vee.org> */
+
+
 #include <palacios/vmm_paging.h>
 
 #include <palacios/vmm.h>
@@ -5,7 +9,7 @@
 #include <palacios/vm_guest_mem.h>
 
 
-extern struct vmm_os_hooks * os_hooks;
+
 
 void delete_page_tables_pde32(pde32_t * pde) {
   int i;//, j;
@@ -26,12 +30,12 @@ void delete_page_tables_pde32(pde32_t * pde) {
 	}
       */
       //PrintDebug("Deleting PTE %d (%x)\n", i, pte);
-      os_hooks->free_page(pte);
+      V3_FreePage(pte);
     }
   }
 
   //  PrintDebug("Deleting PDE (%x)\n", pde);
-  os_hooks->free_page(pde);
+  V3_FreePage(pde);
 }
 
 
@@ -115,7 +119,7 @@ pt_access_status_t can_access_pde32(pde32_t * pde, addr_t addr, pf_error_t acces
   } else if ((entry->writable == 0) && (access_type.write == 1)) {
     return PT_WRITE_ERROR;
   } else if ((entry->user_page == 0) && (access_type.user == 1)) {
-    // Check CR0.WP
+    // Check CR0.WP?
     return PT_USER_ERROR;
   }
 
@@ -131,7 +135,7 @@ pt_access_status_t can_access_pte32(pte32_t * pte, addr_t addr, pf_error_t acces
   } else if ((entry->writable == 0) && (access_type.write == 1)) {
     return PT_WRITE_ERROR;
   } else if ((entry->user_page == 0) && (access_type.user == 1)) {
-    // Check CR0.WP
+    // Check CR0.WP?
     return PT_USER_ERROR;
   }
 
@@ -150,11 +154,11 @@ pde32_t * create_passthrough_pde32_pts(struct guest_info * guest_info) {
   int i, j;
   struct shadow_map * map = &(guest_info->mem_map);
 
-  pde32_t * pde = os_hooks->allocate_pages(1);
+  pde32_t * pde = V3_AllocPages(1);
 
   for (i = 0; i < MAX_PDE32_ENTRIES; i++) {
     int pte_present = 0;
-    pte32_t * pte = os_hooks->allocate_pages(1);
+    pte32_t * pte = V3_AllocPages(1);
     
 
     for (j = 0; j < MAX_PTE32_ENTRIES; j++) {
@@ -205,7 +209,7 @@ pde32_t * create_passthrough_pde32_pts(struct guest_info * guest_info) {
     }
 
     if (pte_present == 0) { 
-      os_hooks->free_page(pte);
+      V3_FreePage(pte);
 
       pde[i].present = 0;
       pde[i].writable = 0;