From: Jack Steiner <steiner@sgi.com>
Date: Fri, 17 Apr 2009 14:22:42 +0000 (-0500)
Subject: x86/uv: fix init of memory-less nodes
X-Git-Tag: v2.6.30-rc4~29^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dc098551918093901d8ac8936e9d1a1b891b56ed;p=pandora-kernel.git

x86/uv: fix init of memory-less nodes

Add support for nodes that have cpus but no memory.
The current code was failing to add these nodes
to the nodes_present_map.

v2: Fixes case caught by David Rientjes - missed support
    for the x2apic SRAT table.

[ Impact: fix potential boot crash on memory-less UV nodes. ]

Reported-by: David Rientjes <rientjes@google.com>
Signed-off-by: Jack Steiner <steiner@sgi.com>
LKML-Reference: <20090417142242.GA23743@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

Reading git-diff-tree failed