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[IA64-SGI] fix for-loop in sn_hwperf_geoid_to_cnode() 

Fix a for-loop in sn_hwperf_geoid_to_cnode().  It needs to loop over
num_cnodes to ensure it can still process TIO nodes in addition to
compute nodes on systems with many nodes.  Interim fix until better
support for many (>265) nodes is complete.

Signed-off-by: Dean Roe <roe@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
This commit is contained in:
Dean Roe 2006-03-06 10:32:05 -06:00 committed by Tony Luck
parent e6ef0fca2c
commit 769ebc66de
1 changed files with 5 additions and 1 deletions
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6
arch/ia64/sn/kernel/sn2/sn_hwperf.c
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@ -110,7 +110,11 @@ static int sn_hwperf_geoid_to_cnode(char *location)
if (sn_hwperf_location_to_bpos(location, &rack, &bay, &slot, &slab))
return -1;
for_each_node(cnode) {
/*
* FIXME: replace with cleaner for_each_XXX macro which addresses
* both compute and IO nodes once ACPI3.0 is available.
*/
for (cnode = 0; cnode < num_cnodes; cnode++) {
geoid = cnodeid_get_geoid(cnode);
module_id = geo_module(geoid);
this_rack = MODULE_GET_RACK(module_id);