From: John Keller <jpk@sgi.com>
Date: Thu, 23 Aug 2007 00:32:06 +0000 (-0500)
Subject: [IA64] SN: Add support for CPU disable
X-Git-Tag: v2.6.23-rc6~24^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6e9de18120988388cdae5097c09e774416d58745;p=pandora-kernel.git

[IA64] SN: Add support for CPU disable

Add additional support for CPU disable on SN platforms.
Correctly setup the smp_affinity mask for I/O error IRQs.
Restrict the use of the feature to Altix 4000 and 450 systems
running with a CPU disable capable PROM, and do not allow disabling
of CPU 0.

Signed-off-by: John Keller <jpk@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
---

Reading git-diff-tree failed