Changeset 0eef314 in mainline

Timestamp:

2009-11-27T19:02:13Z (15 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

cc0eb1d

Parents:

33be9ac

Message:

Repatriate pte_t on ia32.

Location:

kernel/arch/ia32/include

Files:

• mm/page.h (modified) (1 diff)
• types.h (modified) (1 diff)

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

@@ -146 +146 @@
 #define PFERR_CODE_RSVD         (1 << 3)        
 
+/** Page Table Entry. */
+typedef struct {
+        unsigned present : 1;
+        unsigned writeable : 1;
+        unsigned uaccessible : 1;
+        unsigned page_write_through : 1;
+        unsigned page_cache_disable : 1;
+        unsigned accessed : 1;
+        unsigned dirty : 1;
+        unsigned pat : 1;
+        unsigned global : 1;
+        unsigned soft_valid : 1;        /**< Valid content even if the present bit is not set. */
+        unsigned avl : 2;
+        unsigned frame_address : 20;
+} __attribute__ ((packed)) pte_t;
+
 static inline unsigned int get_pt_flags(pte_t *pt, size_t i)
 {

kernel/arch/ia32/include/types.h

@@ -80 +80 @@
 #define PRIxn "x"       /**< Format for hexadecimal (u)native_t. */
 
-/** Page Table Entry. */
-typedef struct {
-        unsigned present : 1;
-        unsigned writeable : 1;
-        unsigned uaccessible : 1;
-        unsigned page_write_through : 1;
-        unsigned page_cache_disable : 1;
-        unsigned accessed : 1;
-        unsigned dirty : 1;
-        unsigned pat : 1;
-        unsigned global : 1;
-        unsigned soft_valid : 1;        /**< Valid content even if the present bit is not set. */
-        unsigned avl : 2;
-        unsigned frame_address : 20;
-} __attribute__ ((packed)) pte_t;
-
 #endif