Prepare for killing free_all_bootmem_node() by using
free_all_bootmem().
Signed-off-by: Jiang Liu <jiang....@huawei.com>
Cc: Hirokazu Takata <tak...@linux-m32r.org>
Cc: linux-m...@ml.linux-m32r.org
Cc: linux-m32r...@ml.linux-m32r.org
Cc: linux-kernel@vger.kernel.org
---
arch/m32r/mm/init.c | 17 ++++-------------
1 file changed, 4 insertions(+), 13 deletions(-)
diff --git a/arch/m32r/mm/init.c b/arch/m32r/mm/init.c
index 9c94839..3113c85 100644
--- a/arch/m32r/mm/init.c
+++ b/arch/m32r/mm/init.c
@@ -111,28 +111,19 @@ void __init paging_init(void)
*======================================================================*/
void __init mem_init(void)
{
- int nid;
#ifndef CONFIG_MMU
extern unsigned long memory_end;
-#endif
-#ifndef CONFIG_DISCONTIGMEM
- max_mapnr = get_num_physpages();
-#endif /* CONFIG_DISCONTIGMEM */
-
-#ifdef CONFIG_MMU
- high_memory = (void *)__va(PFN_PHYS(MAX_LOW_PFN(0)));
-#else
high_memory = (void *)(memory_end & PAGE_MASK);
+#else
+ high_memory = (void *)__va(PFN_PHYS(MAX_LOW_PFN(0)));
#endif /* CONFIG_MMU */
/* clear the zero-page */
memset(empty_zero_page, 0, PAGE_SIZE);
- /* this will put all low memory onto the freelists */
- for_each_online_node(nid)
- free_all_bootmem_node(NODE_DATA(nid));
-
+ set_max_mapnr(get_num_physpages());
+ free_all_bootmem();
mem_init_print_info(NULL);
}
--
1.7.9.5
--
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