diff options
Diffstat (limited to 'arch/i386/mm/init.c')
| -rw-r--r-- | arch/i386/mm/init.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/arch/i386/mm/init.c b/arch/i386/mm/init.c index dbe16f63a56..1a7197e89eb 100644 --- a/arch/i386/mm/init.c +++ b/arch/i386/mm/init.c @@ -843,11 +843,10 @@ void free_init_pages(char *what, unsigned long begin, unsigned long end) unsigned long addr; for (addr = begin; addr < end; addr += PAGE_SIZE) { - struct page *page = pfn_to_page(addr >> PAGE_SHIFT); - ClearPageReserved(page); - init_page_count(page); - memset(page_address(page), POISON_FREE_INITMEM, PAGE_SIZE); - __free_page(page); + ClearPageReserved(virt_to_page(addr)); + init_page_count(virt_to_page(addr)); + memset((void *)addr, POISON_FREE_INITMEM, PAGE_SIZE); + free_page(addr); totalram_pages++; } printk(KERN_INFO "Freeing %s: %luk freed\n", what, (end - begin) >> 10); @@ -856,14 +855,14 @@ void free_init_pages(char *what, unsigned long begin, unsigned long end) void free_initmem(void) { free_init_pages("unused kernel memory", - __pa_symbol(&__init_begin), - __pa_symbol(&__init_end)); + (unsigned long)(&__init_begin), + (unsigned long)(&__init_end)); } #ifdef CONFIG_BLK_DEV_INITRD void free_initrd_mem(unsigned long start, unsigned long end) { - free_init_pages("initrd memory", __pa(start), __pa(end)); + free_init_pages("initrd memory", start, end); } #endif |