Merge to Fedora kernel-2.6.18-1.2224_FC5 patched with stable patch-2.6.18.1-vs2.0...

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

diff --git a/arch/alpha/mm/init.c b/arch/alpha/mm/init.c
index 0a5873f..f45b42f 100644 (file)
--- a/arch/alpha/mm/init.c
+++ b/arch/alpha/mm/init.c
@@ -6,7 +6,7 @@
 
 /* 2.3.x zone allocator, 1999 Andrea Arcangeli <andrea@suse.de> */
 
-#include <linux/config.h>
+#include <linux/pagemap.h>
 #include <linux/signal.h>
 #include <linux/sched.h>
 #include <linux/kernel.h>
@@ -20,6 +20,7 @@
 #include <linux/init.h>
 #include <linux/bootmem.h> /* max_low_pfn */
 #include <linux/vmalloc.h>
+#include <linux/pagemap.h>
 
 #include <asm/system.h>
 #include <asm/uaccess.h>
@@ -42,10 +43,9 @@ pgd_alloc(struct mm_struct *mm)
 {
        pgd_t *ret, *init;
 
-       ret = (pgd_t *)__get_free_page(GFP_KERNEL);
+       ret = (pgd_t *)__get_free_page(GFP_KERNEL | __GFP_ZERO);
        init = pgd_offset(&init_mm, 0UL);
        if (ret) {
-               clear_page(ret);
 #ifdef CONFIG_ALPHA_LARGE_VMALLOC
                memcpy (ret + USER_PTRS_PER_PGD, init + USER_PTRS_PER_PGD,
                        (PTRS_PER_PGD - USER_PTRS_PER_PGD - 1)*sizeof(pgd_t));
@@ -63,9 +63,7 @@ pgd_alloc(struct mm_struct *mm)
 pte_t *
 pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address)
 {
-       pte_t *pte = (pte_t *)__get_free_page(GFP_KERNEL|__GFP_REPEAT);
-       if (pte)
-               clear_page(pte);
+       pte_t *pte = (pte_t *)__get_free_page(GFP_KERNEL|__GFP_REPEAT|__GFP_ZERO);
        return pte;
 }
 
@@ -106,7 +104,7 @@ show_mem(void)
 
        printk("\nMem-info:\n");
        show_free_areas();
-       printk("Free swap:       %6dkB\n",nr_swap_pages<<(PAGE_SHIFT-10));
+       printk("Free swap:       %6ldkB\n", nr_swap_pages<<(PAGE_SHIFT-10));
        i = max_mapnr;
        while (i-- > 0) {
                total++;
@@ -359,7 +357,7 @@ free_reserved_mem(void *start, void *end)
        void *__start = start;
        for (; __start < end; __start += PAGE_SIZE) {
                ClearPageReserved(virt_to_page(__start));
-               set_page_count(virt_to_page(__start), 1);
+               init_page_count(virt_to_page(__start));
                free_page((long)__start);
                totalram_pages++;
        }