Changes in kernel/arch/abs32le/include/mm/page.h [214ec25c:fc81981] in mainline

File:

• kernel/arch/abs32le/include/mm/page.h (modified) (1 diff)

kernel/arch/abs32le/include/mm/page.h

@@ -140 +140 @@
 
 static inline unsigned int get_pt_flags(pte_t *pt, size_t i)
+    REQUIRES_ARRAY_MUTABLE(pt, PTL0_ENTRIES_ARCH)
 {
         pte_t *p = &pt[i];
         
-        return ((!p->page_cache_disable) << PAGE_CACHEABLE_SHIFT |
-            (!p->present) << PAGE_PRESENT_SHIFT |
-            p->uaccessible << PAGE_USER_SHIFT |
-            1 << PAGE_READ_SHIFT |
-            p->writeable << PAGE_WRITE_SHIFT |
-            1 << PAGE_EXEC_SHIFT |
-            p->global << PAGE_GLOBAL_SHIFT);
+        return (
+            ((unsigned int) (!p->page_cache_disable) << PAGE_CACHEABLE_SHIFT) |
+            ((unsigned int) (!p->present) << PAGE_PRESENT_SHIFT) |
+            ((unsigned int) p->uaccessible << PAGE_USER_SHIFT) |
+            (1 << PAGE_READ_SHIFT) |
+            ((unsigned int) p->writeable << PAGE_WRITE_SHIFT) |
+            (1 << PAGE_EXEC_SHIFT) |
+            ((unsigned int) p->global << PAGE_GLOBAL_SHIFT)
+        );
 }
 
 static inline void set_pt_flags(pte_t *pt, size_t i, int flags)
+    WRITES(ARRAY_RANGE(pt, PTL0_ENTRIES_ARCH))
+    REQUIRES_ARRAY_MUTABLE(pt, PTL0_ENTRIES_ARCH)
 {
         pte_t *p = &pt[i];