linux 2.6.16.38 w/ vs2.0.3-rc1

[linux-2.6.git] / arch / sparc / mm / init.c

diff --git a/arch/sparc/mm/init.c b/arch/sparc/mm/init.c
index cdc0459..c03baba 100644 (file)
--- a/arch/sparc/mm/init.c
+++ b/arch/sparc/mm/init.c
@@ -25,7 +25,6 @@
 #include <linux/bootmem.h>
 
 #include <asm/system.h>
-#include <asm/segment.h>
 #include <asm/vac-ops.h>
 #include <asm/page.h>
 #include <asm/pgtable.h>
@@ -59,9 +58,6 @@ unsigned long highstart_pfn, highend_pfn;
 pte_t *kmap_pte;
 pgprot_t kmap_prot;
 
-EXPORT_SYMBOL(kmap_prot);
-EXPORT_SYMBOL(kmap_pte);
-
 #define kmap_get_fixmap_pte(vaddr) \
        pte_offset_kernel(pmd_offset(pgd_offset_k(vaddr), (vaddr)), (vaddr))
 
@@ -387,7 +383,6 @@ void map_high_region(unsigned long start_pfn, unsigned long end_pfn)
                struct page *page = pfn_to_page(tmp);
 
                ClearPageReserved(page);
-               set_bit(PG_highmem, &page->flags);
                set_page_count(page, 1);
                __free_page(page);
                totalhigh_pages++;
@@ -402,8 +397,6 @@ void __init mem_init(void)
        int reservedpages = 0;
        int i;
 
-       highmem_start_page = pfn_to_page(highstart_pfn);
-
        if (PKMAP_BASE+LAST_PKMAP*PAGE_SIZE >= FIXADDR_START) {
                prom_printf("BUG: fixmap and pkmap areas overlap\n");
                prom_printf("pkbase: 0x%lx pkend: 0x%lx fixstart 0x%lx\n",