From: Yasunori Goto <y-goto@jp.fujitsu.com>
Date: Tue, 27 Jun 2006 09:53:38 +0000 (-0700)
Subject: [PATCH] pgdat allocation and update for ia64 of memory hotplug: hold pgdat address... 
X-Git-Tag: v2.6.18-rc1~574
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ae5a2c1c9b2bc3633032f97d02e60ae547a6047c;p=pandora-kernel.git

[PATCH] pgdat allocation and update for ia64 of memory hotplug: hold pgdat address at system running

This is a preparatory patch to make common code for updating of NODE_DATA() of
ia64 between boottime and hotplug.

Current code remembers pgdat address in mem_data which is used at just boot
time.  But its information can be used at hotplug time by moving to global
value.  The next patch uses this array.

Signed-off-by: Yasunori Goto <y-goto@jp.fujitsu.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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