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[IA64] hotplug/ia64: SN Hotplug Driver - PREEMPT/pcibus_info fix
authorPrarit Bhargava <prarit@sgi.com>
Wed, 6 Jul 2005 22:30:25 +0000 (15:30 -0700)
committerTony Luck <tony.luck@intel.com>
Wed, 6 Jul 2005 22:30:25 +0000 (15:30 -0700)
commit7fe4c1b16854f0440939c62b8102cbf5c75e7cdc
tree4ec5ef085c011a582454f4a6df2705f4ce339ca3tree | snapshot (tar.gz zip)
parent6f354b014b51716166f13f68b29212d3c44ed2c4commit | diff
[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>
include/asm-ia64/sn/pcibr_provider.h diff | blob | blame | history