linux-kernel - [Patch] 1/5 in support of hot-add memory x86_64 nodes

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Date:	Fri, 28 Jul 2006 19:52:15 -0700
From:	keith mannthey <kmannth@...ibm.com>
To:	lkml <linux-kernel@...r.kernel.org>
Cc:	lhms-devel <lhms-devel@...ts.sourceforge.net>,
	discuss <discuss@...-64.org>, Andi Kleen <ak@...e.de>,
	andrew <akpm@...l.org>, dave hansen <haveblue@...ibm.com>,
	kame <kamezawa.hiroyu@...fujitsu.com>, konrad <darnok@...ibm.com>
Subject: [Patch] 1/5 in support of hot-add memory x86_64 nodes_add cleanup

  This patch cleans up the srat.c file with respects to the 2 hot-add
paths available.  It creates Kconfig options to represent the desired
functionality and implements their usage. 

  The current code already saves the information need (NUMA locality of
hot-add memory ranges) for MEMORY_HOTPLUG in the RESERVE_MEMORY path.  I
amend the memory parsing code to support the needs of both and save the
nodes_add data for use at runtime.  

Built against 2.6.18-rc2 

Signed-off-by:  Keith Mannthey <kmannth@...ibm.com>

View attachment "patch-2.6.18-rc2-nodesadd" of type "text/x-patch" (5523 bytes)