memblock: Kill memblock_init()
authorTejun Heo <tj@kernel.org>
Thu, 8 Dec 2011 18:22:07 +0000 (10:22 -0800)
committerTejun Heo <tj@kernel.org>
Thu, 8 Dec 2011 18:22:07 +0000 (10:22 -0800)
commitfe091c208a40299fba40e62292a610fb91e44b4e
tree72bf673f05a736cbf3555a4dcf428b95840fc9f7
parentc5a1cb284b791fcc3c70962331a682452afaf6cd
memblock: Kill memblock_init()

memblock_init() initializes arrays for regions and memblock itself;
however, all these can be done with struct initializers and
memblock_init() can be removed.  This patch kills memblock_init() and
initializes memblock with struct initializer.

The only difference is that the first dummy entries don't have .nid
set to MAX_NUMNODES initially.  This doesn't cause any behavior
difference.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Michal Simek <monstr@monstr.eu>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Guan Xuetao <gxt@mprc.pku.edu.cn>
Cc: "H. Peter Anvin" <hpa@zytor.com>
12 files changed:
arch/arm/mm/init.c
arch/microblaze/kernel/prom.c
arch/openrisc/kernel/prom.c
arch/powerpc/kernel/prom.c
arch/sh/mm/init.c
arch/sparc/mm/init_64.c
arch/unicore32/mm/init.c
arch/x86/kernel/head32.c
arch/x86/kernel/head64.c
arch/x86/xen/enlighten.c
include/linux/memblock.h
mm/memblock.c