[PATCH] Register sysfs file for hotplugged new node
authorYasunori Goto <y-goto@jp.fujitsu.com>
Tue, 27 Jun 2006 09:53:38 +0000 (02:53 -0700)
committerLinus Torvalds <torvalds@g5.osdl.org>
Wed, 28 Jun 2006 00:32:36 +0000 (17:32 -0700)
commit0fc44159bfcb5b0afa178f9c3f50db23aebc76ff
treed87e47c0f5e6b2eff1d9113d3495d185924734d9
parent1f04bbd2d396a701c5af2e5b92bad896c2550c16
[PATCH] Register sysfs file for hotplugged new node

When new node becomes enable by hot-add, new sysfs file must be created for
new node.  So, if new node is enabled by add_memory(), register_one_node() is
called to create it.  In addition, I386's arch_register_node() and a part of
register_nodes() of powerpc are consolidated to register_one_node() as a
generic_code().

This is tested by Tiger4(IPF) with node hot-plug emulation.

Signed-off-by: Keiichiro Tokunaga <tokuanga.keiich@jp.fujitsu.com>
Signed-off-by: Yasunori Goto <y-goto@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
arch/i386/kernel/topology.c
arch/ia64/kernel/topology.c
arch/powerpc/kernel/sysfs.c
drivers/base/node.c
include/asm-i386/cpu.h
include/asm-i386/node.h [deleted file]
include/linux/node.h
mm/memory_hotplug.c