From: Jiang Liu <liuj97@gmail.com>
Date: Wed, 3 Jul 2013 22:04:31 +0000 (-0700)
Subject: mm/PARISC: prepare for killing free_all_bootmem_node()
X-Git-Tag: accepted/tizen/common/20141203.182822~1935^2~283
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d5c017dde4ea0932f861d3ddf2b2ade92ee3d033;p=platform%2Fkernel%2Flinux-arm64.git

mm/PARISC: 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: "James E.J. Bottomley" <jejb@parisc-linux.org>
Cc: Helge Deller <deller@gmx.de>
Cc: Michal Hocko <mhocko@suse.cz>
Cc: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/arch/parisc/mm/init.c b/arch/parisc/mm/init.c
index b4edc76..b0f96c0 100644
--- a/arch/parisc/mm/init.c
+++ b/arch/parisc/mm/init.c
@@ -585,18 +585,8 @@ void __init mem_init(void)
 			> BITS_PER_LONG);
 
 	high_memory = __va((max_pfn << PAGE_SHIFT));
-
-#ifndef CONFIG_DISCONTIGMEM
-	max_mapnr = page_to_pfn(virt_to_page(high_memory - 1)) + 1;
+	set_max_mapnr(page_to_pfn(virt_to_page(high_memory - 1)) + 1);
 	free_all_bootmem();
-#else
-	{
-		int i;
-
-		for (i = 0; i < npmem_ranges; i++)
-			free_all_bootmem_node(NODE_DATA(i));
-	}
-#endif
 
 #ifdef CONFIG_PA11
 	if (hppa_dma_ops == &pcxl_dma_ops) {