[PATCH] fix is_headless_node() for systems w/<64p

From: Jesse Barnes <jbarnes_at_sgi.com>
Date: 2003-10-10 02:09:38
I didn't realize that any_online_cpu() wouldn't work for
is_headless_node(), so this patch reverts the function back to using the
node_to_cpu_mask[] array, fixing sn2 for systems with less than 64p.

Thanks,
Jesse

===== include/asm-ia64/sn/nodepda.h 1.9 vs edited =====
--- 1.9/include/asm-ia64/sn/nodepda.h	Tue Sep  9 04:19:45 2003
+++ edited/include/asm-ia64/sn/nodepda.h	Wed Oct  1 10:28:12 2003
@@ -128,7 +128,7 @@
  * Check if given a compact node id the corresponding node has all the
  * cpus disabled. 
  */
-#define is_headless_node(cnode)		(!any_online_cpu(node_to_cpumask(cnode)))
+#define is_headless_node(cnode)		(!node_to_cpu_mask[cnode])
 
 /*
  * Check if given a node vertex handle the corresponding node has all the
-
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Received on Thu Oct 9 12:14:38 2003

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