Merge branches 'x86/apic', 'x86/cleanups', 'x86/cpufeature', 'x86/crashdump', 'x86...

[linux-2.6-block.git] / arch / x86 / mm / init_32.c

diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c
index d3a45d54547a87c5bf064c7ecebd98e0492f2f5f..800e1d94c1b5580e627ddb0a2ef81cfd10d031cd 100644 (file)
--- a/arch/x86/mm/init_32.c
+++ b/arch/x86/mm/init_32.c
@@ -67,7 +67,7 @@ static unsigned long __meminitdata table_top;
 
 static int __initdata after_init_bootmem;
 
-static __init void *alloc_low_page(unsigned long *phys)
+static __init void *alloc_low_page(void)
 {
        unsigned long pfn = table_end++;
        void *adr;
@@ -77,7 +77,6 @@ static __init void *alloc_low_page(unsigned long *phys)
 
        adr = __va(pfn * PAGE_SIZE);
        memset(adr, 0, PAGE_SIZE);
-       *phys  = pfn * PAGE_SIZE;
        return adr;
 }
 
@@ -92,16 +91,17 @@ static pmd_t * __init one_md_table_init(pgd_t *pgd)
        pmd_t *pmd_table;
 
 #ifdef CONFIG_X86_PAE
-       unsigned long phys;
        if (!(pgd_val(*pgd) & _PAGE_PRESENT)) {
                if (after_init_bootmem)
                        pmd_table = (pmd_t *)alloc_bootmem_low_pages(PAGE_SIZE);
                else
-                       pmd_table = (pmd_t *)alloc_low_page(&phys);
+                       pmd_table = (pmd_t *)alloc_low_page();
                paravirt_alloc_pmd(&init_mm, __pa(pmd_table) >> PAGE_SHIFT);
                set_pgd(pgd, __pgd(__pa(pmd_table) | _PAGE_PRESENT));
                pud = pud_offset(pgd, 0);
                BUG_ON(pmd_table != pmd_offset(pud, 0));
+
+               return pmd_table;
        }
 #endif
        pud = pud_offset(pgd, 0);
@@ -126,10 +126,8 @@ static pte_t * __init one_page_table_init(pmd_t *pmd)
                        if (!page_table)
                                page_table =
                                (pte_t *)alloc_bootmem_low_pages(PAGE_SIZE);
-               } else {
-                       unsigned long phys;
-                       page_table = (pte_t *)alloc_low_page(&phys);
-               }
+               } else
+                       page_table = (pte_t *)alloc_low_page();
 
                paravirt_alloc_pte(&init_mm, __pa(page_table) >> PAGE_SHIFT);
                set_pmd(pmd, __pmd(__pa(page_table) | _PAGE_TABLE));
@@ -969,8 +967,6 @@ void __init mem_init(void)
        int codesize, reservedpages, datasize, initsize;
        int tmp;
 
-       start_periodic_check_for_corruption();
-
 #ifdef CONFIG_FLATMEM
        BUG_ON(!mem_map);
 #endif