From: Cliff Wickman <cpw@sgi.com>
Date: Fri, 3 Apr 2009 13:34:05 +0000 (-0500)
Subject: x86: UV BAU and nodes with no memory
X-Git-Tag: v2.6.30-rc3~72^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9674f35b1ec17577163897f052f405c1e9e5893d;p=pandora-kernel.git

x86: UV BAU and nodes with no memory

This patch fixes BAU initialization for systems containing
nodes with no memory and for systems with non-consecutive
node numbers.

Fixes and clarifies situations where pnode should be used instead
of node id.

Tested on the UV hardware simulator.

Signed-off-by: Cliff Wickman <cpw@sgi.com>
LKML-Reference: <E1LpjX3-00007N-12@eag09.americas.sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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