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authorChristoph Lameter <clameter@sgi.com>2008-02-04 22:28:33 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-05 09:44:14 -0800
commit0b7a96114bd5991d355a1f1c1d3d9c0c9d9c1cfc (patch)
treed39101677aaa7214055c7098f5650a631dfeb74d /include/asm-x86/highmem.h
parentb3bdda02aa547a0753b4fdbc105e86ef9046b30b (diff)
i386: Resolve dependency of asm-i386/pgtable.h on highmem.h
pgtable.h does not include highmem.h but uses various constants from highmem.h. We cannot include highmem.h because highmem.h will in turn include many other include files that also depend on pgtable.h So move the definitions from highmem.h into pgtable.h. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Christoph Lameter <clameter@sgi.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-x86/highmem.h')
-rw-r--r--include/asm-x86/highmem.h6
1 files changed, 0 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;
* easily, subsequent pte tables have to be allocated in one physical
* chunk of RAM.
*/
-#ifdef CONFIG_X86_PAE
-#define LAST_PKMAP 512
-#else
-#define LAST_PKMAP 1024
-#endif
/*
* Ordering is:
*
@@ -58,7 +53,6 @@ extern pte_t *pkmap_page_table;
* VMALLOC_START
* high_memory
*/
-#define PKMAP_BASE ( (FIXADDR_BOOT_START - PAGE_SIZE*(LAST_PKMAP + 1)) & PMD_MASK )
#define LAST_PKMAP_MASK (LAST_PKMAP-1)
#define PKMAP_NR(virt) ((virt-PKMAP_BASE) >> PAGE_SHIFT)
#define PKMAP_ADDR(nr) (PKMAP_BASE + ((nr) << PAGE_SHIFT))