From: Jiang Liu <liuj97@gmail.com>
Date: Wed, 3 Jul 2013 22:04:16 +0000 (-0700)
Subject: mm/um: prepare for removing num_physpages and simplify mem_init()
X-Git-Tag: accepted/tizen/common/20141203.182822~1935^2~295
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=715ee356535e861c0c0890697fa48eeb8af94019;p=platform%2Fkernel%2Flinux-arm64.git

mm/um: 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: Jeff Dike <jdike@addtoit.com>
Cc: Richard Weinberger <richard@nod.at>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/arch/um/kernel/mem.c b/arch/um/kernel/mem.c
index b0c7630..7ddb64b 100644
--- a/arch/um/kernel/mem.c
+++ b/arch/um/kernel/mem.c
@@ -70,10 +70,8 @@ void __init mem_init(void)
 #ifdef CONFIG_HIGHMEM
 	setup_highmem(end_iomem, highmem);
 #endif
-	num_physpages = totalram_pages;
 	max_pfn = totalram_pages;
-	printk(KERN_INFO "Memory: %luk available\n",
-	       nr_free_pages() << (PAGE_SHIFT-10));
+	mem_init_print_info(NULL);
 	kmalloc_ok = 1;
 }