Rewrite page allocator to support multi-page allocations.

[pintos-anon] / src / threads / init.c

diff --git a/src/threads/init.c b/src/threads/init.c
index 855afa0340fcb66788aa03a00cc70666b17bbbae..1afa8653dc6c828f8ab79ad3c500ce69eaee5cc0 100644 (file)
--- a/src/threads/init.c
+++ b/src/threads/init.c
@@ -163,7 +163,7 @@ paging_init (void)
   uint32_t *pd, *pt;
   size_t page;
 
-  pd = base_page_dir = palloc_get (PAL_ASSERT | PAL_ZERO);
+  pd = base_page_dir = palloc_get_page (PAL_ASSERT | PAL_ZERO);
   pt = NULL;
   for (page = 0; page < ram_pages; page++) 
     {
@@ -174,7 +174,7 @@ paging_init (void)
 
       if (pd[pde_idx] == 0)
         {
-          pt = palloc_get (PAL_ASSERT | PAL_ZERO);
+          pt = palloc_get_page (PAL_ASSERT | PAL_ZERO);
           pd[pde_idx] = pde_create (pt);
         }