Changes in kernel/arch/ia32/include/arch/mm/page.h [dc05a9a:6ecf5b8] in mainline

File:

• kernel/arch/ia32/include/arch/mm/page.h (modified) (3 diffs)

kernel/arch/ia32/include/arch/mm/page.h

@@ -42 +42 @@
 #define PAGE_SIZE   FRAME_SIZE
 
-#define PTE_P           (1 << 0)
-#define PTE_RW          (1 << 1)
-
-#define PDE_P           (1 << 0)
-#define PDE_RW          (1 << 1)
-#define PDE_4M          (1 << 7)
-
 #ifndef __ASM__
 
@@ -73 +66 @@
 
 /* Page table sizes for each level. */
-#define PTL0_FRAMES_ARCH  1
-#define PTL1_FRAMES_ARCH  1
-#define PTL2_FRAMES_ARCH  1
-#define PTL3_FRAMES_ARCH  1
+#define PTL0_SIZE_ARCH  ONE_FRAME
+#define PTL1_SIZE_ARCH  0
+#define PTL2_SIZE_ARCH  0
+#define PTL3_SIZE_ARCH  ONE_FRAME
 
 /* Macros calculating indices for each level. */
@@ -132 +125 @@
 /* Macros for querying the last level entries. */
 #define PTE_VALID_ARCH(p) \
-        ((p)->soft_valid != 0)
+        (*((uint32_t *) (p)) != 0)
 #define PTE_PRESENT_ARCH(p) \
         ((p)->present != 0)