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-rw-r--r--include/asm-x86/pgtable.h4
-rw-r--r--include/asm-x86/pgtable_32.h3
2 files changed, 3 insertions, 4 deletions
diff --git a/include/asm-x86/pgtable.h b/include/asm-x86/pgtable.h
index 4ebea41ea70..e61075e70a5 100644
--- a/include/asm-x86/pgtable.h
+++ b/include/asm-x86/pgtable.h
@@ -1,7 +1,6 @@
#ifndef _ASM_X86_PGTABLE_H
#define _ASM_X86_PGTABLE_H
-#define USER_PTRS_PER_PGD ((TASK_SIZE-1)/PGDIR_SIZE+1)
#define FIRST_USER_ADDRESS 0
#define _PAGE_BIT_PRESENT 0 /* is present */
@@ -330,6 +329,9 @@ static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
# include "pgtable_64.h"
#endif
+#define KERNEL_PGD_BOUNDARY pgd_index(PAGE_OFFSET)
+#define KERNEL_PGD_PTRS (PTRS_PER_PGD - KERNEL_PGD_BOUNDARY)
+
#ifndef __ASSEMBLY__
enum {
diff --git a/include/asm-x86/pgtable_32.h b/include/asm-x86/pgtable_32.h
index c4a64367445..cc52da32fbe 100644
--- a/include/asm-x86/pgtable_32.h
+++ b/include/asm-x86/pgtable_32.h
@@ -48,9 +48,6 @@ void paging_init(void);
#define PGDIR_SIZE (1UL << PGDIR_SHIFT)
#define PGDIR_MASK (~(PGDIR_SIZE - 1))
-#define USER_PGD_PTRS (PAGE_OFFSET >> PGDIR_SHIFT)
-#define KERNEL_PGD_PTRS (PTRS_PER_PGD-USER_PGD_PTRS)
-
/* Just any arbitrary offset to the start of the vmalloc VM area: the
* current 8MB value just means that there will be a 8MB "hole" after the
* physical memory until the kernel virtual memory starts. That means that