linux/arch/ia64
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
..
configs [IA64] sn2 defconfig 2006-05-17 06:18:56 -07:00
dig [IA64] cleanup dig_irq_init 2006-03-24 13:12:46 -08:00
hp [PATCH] kill _INLINE_ 2006-03-23 07:38:16 -08:00
ia32 [IA64] eliminate compile time warnings 2006-04-20 17:06:35 -07:00
kernel [IA64] sanity check reserved region usage 2006-06-21 14:32:25 -07:00
lib [IA64] strcpy returns NULL pointer and not destination pointer 2006-05-05 11:34:55 -07:00
mm [IA64] Make show_mem() skip holes in a pgdat 2006-04-13 15:34:45 -07:00
oprofile [PATCH] remove gcc-2 checks 2006-01-08 20:14:02 -08:00
pci [IA64] eliminate compile time warnings 2006-04-20 17:06:54 -07:00
scripts Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sn [IA64-SGI] SN topology fix for large systems 2006-06-21 14:33:56 -07:00
defconfig [IA64] Increase max node count on SN platforms 2006-03-24 13:15:03 -08:00
install.sh Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Kconfig [IA64] IOC4 config option ordering 2006-04-21 10:59:00 -07:00
Kconfig.debug [PATCH] Move Kprobes and Oprofile to "Instrumentation Support" menu 2005-11-07 07:53:35 -08:00
Makefile [IA64] add vmlinuz target 2006-06-21 14:31:07 -07:00
module.lds Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00