linux-kernel-test/arch/ia64/sn
Jack Steiner a1d7057727 [IA64-SGI] SN topology fix for large systems
There is an SN bug in sn_hwperf.c that affects systems with 1024n or 1024p.
The bug manifests itself 2 ways: IO interrupts are not always
targeted to the nearest node, and 2) the "cat /proc/sgi_sn/sn_topology"
commands fails with "cannot allocate memory".

The code is using the wrong macros for validating node numbers.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
2006-06-21 14:33:56 -07:00
..
include [IA64-SGI] Older PROM WAR for device flush code 2006-01-17 10:08:37 -08:00
kernel [IA64-SGI] SN topology fix for large systems 2006-06-21 14:33:56 -07:00
pci [IA64-SGI] fix SGI Altix tioce_reserve_m32() bug 2006-04-27 14:32:07 -07:00
Makefile [IA64-SGI] Recursive flags do not work for selective builds 2006-01-26 13:17:34 -08:00