Merge git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86

[sfrench/cifs-2.6.git] / arch / x86 / mm / init_64.c

diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index 5fe880fc305d03c90131948bab8c4cd16096e9f9..a4a9cccdd4f2d5c012119e60489eedbb05c0af39 100644 (file)
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -45,6 +45,7 @@
 #include <asm/sections.h>
 #include <asm/kdebug.h>
 #include <asm/numa.h>
+#include <asm/cacheflush.h>
 
 const struct dma_mapping_ops *dma_ops;
 EXPORT_SYMBOL(dma_ops);
@@ -528,13 +529,15 @@ void __init mem_init(void)
                reservedpages << (PAGE_SHIFT-10),
                datasize >> 10,
                initsize >> 10);
+
+       cpa_init();
 }
 
 void free_init_pages(char *what, unsigned long begin, unsigned long end)
 {
-       unsigned long addr;
+       unsigned long addr = begin;
 
-       if (begin >= end)
+       if (addr >= end)
                return;
 
        /*
@@ -549,7 +552,7 @@ void free_init_pages(char *what, unsigned long begin, unsigned long end)
 #else
        printk(KERN_INFO "Freeing %s: %luk freed\n", what, (end - begin) >> 10);
 
-       for (addr = begin; addr < end; addr += PAGE_SIZE) {
+       for (; addr < end; addr += PAGE_SIZE) {
                ClearPageReserved(virt_to_page(addr));
                init_page_count(virt_to_page(addr));
                memset((void *)(addr & ~(PAGE_SIZE-1)),