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-rw-r--r--include/asm-x86/highmem.h6
-rw-r--r--include/asm-x86/pgtable_32.h8
2 files changed, 8 insertions, 6 deletions
diff --git a/include/asm-x86/highmem.h b/include/asm-x86/highmem.h
index c25cfcaab58..479767c9195 100644
--- a/include/asm-x86/highmem.h
+++ b/include/asm-x86/highmem.h
@@ -38,11 +38,6 @@ extern pte_t *pkmap_page_table;
38 * easily, subsequent pte tables have to be allocated in one physical 38 * easily, subsequent pte tables have to be allocated in one physical
39 * chunk of RAM. 39 * chunk of RAM.
40 */ 40 */
41#ifdef CONFIG_X86_PAE
42#define LAST_PKMAP 512
43#else
44#define LAST_PKMAP 1024
45#endif
46/* 41/*
47 * Ordering is: 42 * Ordering is:
48 * 43 *
@@ -58,7 +53,6 @@ extern pte_t *pkmap_page_table;
58 * VMALLOC_START 53 * VMALLOC_START
59 * high_memory 54 * high_memory
60 */ 55 */
61#define PKMAP_BASE ( (FIXADDR_BOOT_START - PAGE_SIZE*(LAST_PKMAP + 1)) & PMD_MASK )
62#define LAST_PKMAP_MASK (LAST_PKMAP-1) 56#define LAST_PKMAP_MASK (LAST_PKMAP-1)
63#define PKMAP_NR(virt) ((virt-PKMAP_BASE) >> PAGE_SHIFT) 57#define PKMAP_NR(virt) ((virt-PKMAP_BASE) >> PAGE_SHIFT)
64#define PKMAP_ADDR(nr) (PKMAP_BASE + ((nr) << PAGE_SHIFT)) 58#define PKMAP_ADDR(nr) (PKMAP_BASE + ((nr) << PAGE_SHIFT))
diff --git a/include/asm-x86/pgtable_32.h b/include/asm-x86/pgtable_32.h
index 935630d1730..80dd438642f 100644
--- a/include/asm-x86/pgtable_32.h
+++ b/include/asm-x86/pgtable_32.h
@@ -66,6 +66,14 @@ void paging_init(void);
66#define VMALLOC_OFFSET (8*1024*1024) 66#define VMALLOC_OFFSET (8*1024*1024)
67#define VMALLOC_START (((unsigned long) high_memory + \ 67#define VMALLOC_START (((unsigned long) high_memory + \
68 2*VMALLOC_OFFSET-1) & ~(VMALLOC_OFFSET-1)) 68 2*VMALLOC_OFFSET-1) & ~(VMALLOC_OFFSET-1))
69#ifdef CONFIG_X86_PAE
70#define LAST_PKMAP 512
71#else
72#define LAST_PKMAP 1024
73#endif
74
75#define PKMAP_BASE ((FIXADDR_BOOT_START - PAGE_SIZE*(LAST_PKMAP + 1)) & PMD_MASK)
76
69#ifdef CONFIG_HIGHMEM 77#ifdef CONFIG_HIGHMEM
70# define VMALLOC_END (PKMAP_BASE-2*PAGE_SIZE) 78# define VMALLOC_END (PKMAP_BASE-2*PAGE_SIZE)
71#else 79#else