mm/IA64: prepare for killing free_all_bootmem_node()

Prepare for killing free_all_bootmem_node() by using free_all_bootmem().

Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Tang Chen <tangchen@cn.fujitsu.com>
Cc: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 2 insertions, 7 deletions

diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c
index 2d372b4c5f70..b6f7f43424ec 100644
--- a/arch/ia64/mm/init.c
+++ b/arch/ia64/mm/init.c
@@ -583,7 +583,6 @@ __setup("nolwsys", nolwsys_setup);
 void __init
 mem_init (void)
 {
-        pg_data_t *pgdat;
         int i;
 
         BUG_ON(PTRS_PER_PGD * sizeof(pgd_t) != PAGE_SIZE);
@@ -601,15 +600,11 @@ mem_init (void)
 
 #ifdef CONFIG_FLATMEM
         BUG_ON(!mem_map);
-        max_mapnr = max_low_pfn;
 #endif
 
+        set_max_mapnr(max_low_pfn);
         high_memory = __va(max_low_pfn * PAGE_SIZE);
-
-        for_each_online_pgdat(pgdat)
-                if (pgdat->bdata->node_bootmem_map)
-                        free_all_bootmem_node(pgdat);
-
+        free_all_bootmem();
         mem_init_print_info(NULL);
 
         /*