]> pilppa.com Git - linux-2.6-omap-h63xx.git/commit
[PATCH] pgdat allocation and update for ia64 of memory hotplug: hold pgdat address...
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)
commitae5a2c1c9b2bc3633032f97d02e60ae547a6047c
tree51244762aca6ff087d4934f184c3877888b198c3
parent0fc44159bfcb5b0afa178f9c3f50db23aebc76ff
[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>
arch/ia64/mm/discontig.c