x86: shrink __PAGE_KERNEL/__PAGE_KERNEL_EXEC on non PAE kernels

No need to make it 64bit there.

Signed-off-by: Andi Kleen <ak@suse.de>
Acked-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c
index e00c1d7128b1a29a2d01c9a10628231220e2a4f9..08ba3a14c72c73a2037084833364fec1bf099046 100644 (file)
--- a/arch/x86/mm/init_32.c
+++ b/arch/x86/mm/init_32.c
@@ -332,9 +332,9 @@ static void __init set_highmem_pages_init(int bad_ppro)
 #define set_highmem_pages_init(bad_ppro) do { } while (0)
 #endif /* CONFIG_HIGHMEM */
 
-unsigned long long __PAGE_KERNEL = _PAGE_KERNEL;
+pteval_t __PAGE_KERNEL = _PAGE_KERNEL;
 EXPORT_SYMBOL(__PAGE_KERNEL);
-unsigned long long __PAGE_KERNEL_EXEC = _PAGE_KERNEL_EXEC;
+pteval_t __PAGE_KERNEL_EXEC = _PAGE_KERNEL_EXEC;
 
 #ifdef CONFIG_NUMA
 extern void __init remap_numa_kva(void);

diff --git a/include/asm-x86/pgtable.h b/include/asm-x86/pgtable.h
index 18a5f9e328348e0c940a3cce6b886c0704841d2a..0c3ecca0f79cd48e595a47bd679936e11561d5ec 100644 (file)
--- a/include/asm-x86/pgtable.h
+++ b/include/asm-x86/pgtable.h
@@ -69,7 +69,7 @@
 #define _PAGE_KERNEL (_PAGE_KERNEL_EXEC | _PAGE_NX)
 
 #ifndef __ASSEMBLY__
-extern unsigned long long __PAGE_KERNEL, __PAGE_KERNEL_EXEC;
+extern pteval_t __PAGE_KERNEL, __PAGE_KERNEL_EXEC;
 #endif /* __ASSEMBLY__ */
 #else
 #define __PAGE_KERNEL_EXEC                                             \