From: Prarit Bhargava <prarit@sgi.com>
Date: Wed, 6 Jul 2005 22:30:25 +0000 (-0700)
Subject: [IA64] hotplug/ia64: SN Hotplug Driver - PREEMPT/pcibus_info fix
X-Git-Tag: v2.6.13-rc3~310^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7fe4c1b16854f0440939c62b8102cbf5c75e7cdc;p=pandora-kernel.git

[IA64] hotplug/ia64: SN Hotplug Driver - PREEMPT/pcibus_info fix

This patch fixes an issue with the PROM and a kernel running with
CONFIG_PREEMPT enabled.  When CONFIG_PREEMPT is enabled, the size of a
spinlock_t changes -- resulting in the PROM writing to an incorrect location.

Signed-off-by: Prarit Bhargava <prarit@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
---

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