1 files changed, 15 insertions, 19 deletions

diff --git a/arch/x86/kernel/head_32.S b/arch/x86/kernel/head_32.S
index a7010c3a377a..e835b4eea70b 100644
--- a/arch/x86/kernel/head_32.S
+++ b/arch/x86/kernel/head_32.S
@@ -172,10 +172,6 @@ num_subarch_entries = (. - subarch_entries) / 4
  *
  * Note that the stack is not yet set up!
  */
-#define PTE_ATTR        0x007           /* PRESENT+RW+USER */
-#define PDE_ATTR        0x067           /* PRESENT+RW+USER+DIRTY+ACCESSED */
-#define PGD_ATTR        0x001           /* PRESENT (no other attributes) */
-
 default_entry:
 #ifdef CONFIG_X86_PAE
 
@@ -196,9 +192,9 @@ default_entry:
         movl $pa(pg0), %edi
         movl %edi, pa(init_pg_tables_start)
         movl $pa(swapper_pg_pmd), %edx
-        movl $PTE_ATTR, %eax
+        movl $PTE_IDENT_ATTR, %eax
 10:
-        leal PDE_ATTR(%edi),%ecx                /* Create PMD entry */
+        leal PDE_IDENT_ATTR(%edi),%ecx          /* Create PMD entry */
         movl %ecx,(%edx)                        /* Store PMD entry */
                                                 /* Upper half already zero */
         addl $8,%edx
@@ -215,7 +211,7 @@ default_entry:
          * End condition: we must map up to and including INIT_MAP_BEYOND_END
          * bytes beyond the end of our own page tables.
          */
-        leal (INIT_MAP_BEYOND_END+PTE_ATTR)(%edi),%ebp
+        leal (INIT_MAP_BEYOND_END+PTE_IDENT_ATTR)(%edi),%ebp
         cmpl %ebp,%eax
         jb 10b
 1:
@@ -224,7 +220,7 @@ default_entry:
         movl %eax, pa(max_pfn_mapped)
 
         /* Do early initialization of the fixmap area */
-        movl $pa(swapper_pg_fixmap)+PDE_ATTR,%eax
+        movl $pa(swapper_pg_fixmap)+PDE_IDENT_ATTR,%eax
         movl %eax,pa(swapper_pg_pmd+0x1000*KPMDS-8)
 #else   /* Not PAE */
 
@@ -233,9 +229,9 @@ page_pde_offset = (__PAGE_OFFSET >> 20);
         movl $pa(pg0), %edi
         movl %edi, pa(init_pg_tables_start)
         movl $pa(swapper_pg_dir), %edx
-        movl $PTE_ATTR, %eax
+        movl $PTE_IDENT_ATTR, %eax
 10:
-        leal PDE_ATTR(%edi),%ecx                /* Create PDE entry */
+        leal PDE_IDENT_ATTR(%edi),%ecx          /* Create PDE entry */
         movl %ecx,(%edx)                        /* Store identity PDE entry */
         movl %ecx,page_pde_offset(%edx)         /* Store kernel PDE entry */
         addl $4,%edx
@@ -249,7 +245,7 @@ page_pde_offset = (__PAGE_OFFSET >> 20);
          * bytes beyond the end of our own page tables; the +0x007 is
          * the attribute bits
          */
-        leal (INIT_MAP_BEYOND_END+PTE_ATTR)(%edi),%ebp
+        leal (INIT_MAP_BEYOND_END+PTE_IDENT_ATTR)(%edi),%ebp
         cmpl %ebp,%eax
         jb 10b
         movl %edi,pa(init_pg_tables_end)
@@ -257,7 +253,7 @@ page_pde_offset = (__PAGE_OFFSET >> 20);
         movl %eax, pa(max_pfn_mapped)
 
         /* Do early initialization of the fixmap area */
-        movl $pa(swapper_pg_fixmap)+PDE_ATTR,%eax
+        movl $pa(swapper_pg_fixmap)+PDE_IDENT_ATTR,%eax
         movl %eax,pa(swapper_pg_dir+0xffc)
 #endif
         jmp 3f
@@ -634,19 +630,19 @@ ENTRY(empty_zero_page)
         /* Page-aligned for the benefit of paravirt? */
         .align PAGE_SIZE_asm
 ENTRY(swapper_pg_dir)
-        .long   pa(swapper_pg_pmd+PGD_ATTR),0           /* low identity map */
+        .long   pa(swapper_pg_pmd+PGD_IDENT_ATTR),0     /* low identity map */
 # if KPMDS == 3
-        .long   pa(swapper_pg_pmd+PGD_ATTR),0
-        .long   pa(swapper_pg_pmd+PGD_ATTR+0x1000),0
-        .long   pa(swapper_pg_pmd+PGD_ATTR+0x2000),0
+        .long   pa(swapper_pg_pmd+PGD_IDENT_ATTR),0
+        .long   pa(swapper_pg_pmd+PGD_IDENT_ATTR+0x1000),0
+        .long   pa(swapper_pg_pmd+PGD_IDENT_ATTR+0x2000),0
 # elif KPMDS == 2
         .long   0,0
-        .long   pa(swapper_pg_pmd+PGD_ATTR),0
-        .long   pa(swapper_pg_pmd+PGD_ATTR+0x1000),0
+        .long   pa(swapper_pg_pmd+PGD_IDENT_ATTR),0
+        .long   pa(swapper_pg_pmd+PGD_IDENT_ATTR+0x1000),0
 # elif KPMDS == 1
         .long   0,0
         .long   0,0
-        .long   pa(swapper_pg_pmd+PGD_ATTR),0
+        .long   pa(swapper_pg_pmd+PGD_IDENT_ATTR),0
 # else
 #  error "Kernel PMDs should be 1, 2 or 3"
 # endif