Changeset d43d2f7 in mainline for generic/src/mm/page.c

Timestamp:

2005-12-06T19:42:04Z (20 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

090e7ea1

Parents:

795ff98

Message:

Cleanup and fixes.

File:

• generic/src/mm/page.c (modified) (3 diffs)

generic/src/mm/page.c

@@ -80 +80 @@
 
         if (GET_PTL1_FLAGS(ptl0, PTL0_INDEX(page)) & PAGE_NOT_PRESENT) {
-                newpt = frame_alloc(FRAME_KA, 0);
+                newpt = frame_alloc(FRAME_KA, ONE_FRAME);
                 memsetb(newpt, PAGE_SIZE, 0);
                 SET_PTL1_ADDRESS(ptl0, PTL0_INDEX(page), KA2PA(newpt));
-                SET_PTL1_FLAGS(ptl0, PTL0_INDEX(page), PAGE_PRESENT | PAGE_USER | PAGE_EXEC);
+                SET_PTL1_FLAGS(ptl0, PTL0_INDEX(page), PAGE_PRESENT | PAGE_USER | PAGE_EXEC | PAGE_CACHEABLE);
         }
 
@@ -89 +89 @@
 
         if (GET_PTL2_FLAGS(ptl1, PTL1_INDEX(page)) & PAGE_NOT_PRESENT) {
-                newpt = frame_alloc(FRAME_KA, 0);
+                newpt = frame_alloc(FRAME_KA, ONE_FRAME);
                 memsetb(newpt, PAGE_SIZE, 0);
                 SET_PTL2_ADDRESS(ptl1, PTL1_INDEX(page), KA2PA(newpt));
-                SET_PTL2_FLAGS(ptl1, PTL1_INDEX(page), PAGE_PRESENT | PAGE_USER | PAGE_EXEC);
+                SET_PTL2_FLAGS(ptl1, PTL1_INDEX(page), PAGE_PRESENT | PAGE_USER | PAGE_EXEC | PAGE_CACHEABLE);
         }
 
@@ -98 +98 @@
 
         if (GET_PTL3_FLAGS(ptl2, PTL2_INDEX(page)) & PAGE_NOT_PRESENT) {
-                newpt = frame_alloc(FRAME_KA, 0);
+                newpt = frame_alloc(FRAME_KA, ONE_FRAME);
                 memsetb(newpt, PAGE_SIZE, 0);
                 SET_PTL3_ADDRESS(ptl2, PTL2_INDEX(page), KA2PA(newpt));
-                SET_PTL3_FLAGS(ptl2, PTL2_INDEX(page), PAGE_PRESENT | PAGE_USER | PAGE_EXEC);
+                SET_PTL3_FLAGS(ptl2, PTL2_INDEX(page), PAGE_PRESENT | PAGE_USER | PAGE_EXEC | PAGE_CACHEABLE);
         }