x86: clean up min_low_pfn

[linux-2.6] / arch / x86 / mm / init_64.c

diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index 99a091ee5a6a26f101538c83585feb9da3c92c69..955dbc8abf6abc4e6bc6c73599840d82f7ae4d92 100644 (file)
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -620,7 +620,9 @@ void __init initmem_init(unsigned long start_pfn, unsigned long end_pfn)
                                 PAGE_SIZE);
        if (bootmap == -1L)
                panic("Cannot find bootmem map of size %ld\n", bootmap_size);
-       bootmap_size = init_bootmem(bootmap >> PAGE_SHIFT, end_pfn);
+       /* don't touch min_low_pfn */
+       bootmap_size = init_bootmem_node(NODE_DATA(0), bootmap >> PAGE_SHIFT,
+                                        0, end_pfn);
        e820_register_active_regions(0, start_pfn, end_pfn);
        free_bootmem_with_active_regions(0, end_pfn);
        early_res_to_bootmem(0, end_pfn<<PAGE_SHIFT);