Prepare for removing num_physpages and simplify mem_init().

Signed-off-by: Jiang Liu <jiang....@huawei.com>
Cc: Jeff Dike <jd...@addtoit.com>
Cc: Richard Weinberger <rich...@nod.at>
Cc: user-mode-linux-devel@lists.sourceforge.net
Cc: linux-ker...@vger.kernel.org
---
 arch/um/kernel/mem.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

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;
 }
 
-- 
1.8.1.2


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