Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

[sfrench/cifs-2.6.git] / arch / powerpc / mm / mem.c

diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c
index 550517c2dd42babc88c7064763556b5851467dd4..badac10d700c2949de742b8d1544a9793f5cac86 100644 (file)
--- a/arch/powerpc/mm/mem.c
+++ b/arch/powerpc/mm/mem.c
@@ -108,8 +108,8 @@ EXPORT_SYMBOL(phys_mem_access_prot);
 void online_page(struct page *page)
 {
        ClearPageReserved(page);
-       set_page_count(page, 0);
-       free_cold_page(page);
+       init_page_count(page);
+       __free_page(page);
        totalram_pages++;
        num_physpages++;
 }
@@ -125,7 +125,7 @@ int __devinit add_memory(u64 start, u64 size)
        nid = hot_add_scn_to_nid(start);
        pgdata = NODE_DATA(nid);
 
-       start = __va(start);
+       start = (unsigned long)__va(start);
        create_section_mapping(start, start + size);
 
        /* this should work for most non-highmem platforms */
@@ -249,7 +249,6 @@ void __init do_init_bootmem(void)
        bootmap_pages = bootmem_bootmap_pages(total_pages);
 
        start = lmb_alloc(bootmap_pages << PAGE_SHIFT, PAGE_SIZE);
-       BUG_ON(!start);
 
        boot_mapsize = init_bootmem(start >> PAGE_SHIFT, total_pages);
 
@@ -376,7 +375,7 @@ void __init mem_init(void)
                        struct page *page = pfn_to_page(pfn);
 
                        ClearPageReserved(page);
-                       set_page_count(page, 1);
+                       init_page_count(page);
                        __free_page(page);
                        totalhigh_pages++;
                }