From c93c82bbea20bef627dbe8e34a4bc8e526217104 Mon Sep 17 00:00:00 2001 From: Andi Kleen Date: Wed, 30 Jan 2008 13:33:50 +0100 Subject: [PATCH] x86: shrink __PAGE_KERNEL/__PAGE_KERNEL_EXEC on non PAE kernels No need to make it 64bit there. Signed-off-by: Andi Kleen Acked-by: Jan Beulich Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner --- arch/x86/mm/init_32.c | 4 ++-- include/asm-x86/pgtable.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c index e00c1d7128..08ba3a14c7 100644 --- 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 18a5f9e328..0c3ecca0f7 100644 --- 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 \ -- 2.39.5