mm/c6x: prepare for removing num_physpages and simplify mem_init()

Prepare for removing num_physpages and simplify mem_init().

Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Cc: Mark Salter <msalter@redhat.com>
Cc: Aurelien Jacquiot <a-jacquiot@ti.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/arch/c6x/mm/init.c b/arch/c6x/mm/init.c
index c9ae8ce731d56de1cb42c6dfa2f9fa9378562b5a..63f5560d6eb25df9fbf8b2a739748581c8482fc6 100644 (file)
--- a/arch/c6x/mm/init.c
+++ b/arch/c6x/mm/init.c
@@ -58,21 +58,12 @@ void __init paging_init(void)
 
 void __init mem_init(void)
 {
-       int codek, datak;
-       unsigned long tmp;
-       unsigned long len = memory_end - memory_start;
-
        high_memory = (void *)(memory_end & PAGE_MASK);
 
        /* this will put all memory onto the freelists */
        free_all_bootmem();
 
-       codek = (_etext - _stext) >> 10;
-       datak = (_end - _sdata) >> 10;
-
-       tmp = nr_free_pages() << PAGE_SHIFT;
-       printk(KERN_INFO "Memory: %luk/%luk RAM (%dk kernel code, %dk data)\n",
-              tmp >> 10, len >> 10, codek, datak);
+       mem_init_print_info(NULL);
 }
 
 #ifdef CONFIG_BLK_DEV_INITRD