[PATCH] make cpu_to_node_map unsigned

From: Jesse Barnes <jbarnes_at_sgi.com>
Date: 2003-12-19 07:11:10
This small fix is needed for machines with more than 128 nodes.

Jesse

diff -Nru a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c
--- a/arch/ia64/kernel/smpboot.c	Thu Dec 18 12:08:52 2003
+++ b/arch/ia64/kernel/smpboot.c	Thu Dec 18 12:08:52 2003
@@ -466,7 +466,7 @@
 #ifdef CONFIG_NUMA
 
 /* on which node is each logical CPU (one cacheline even for 64 CPUs) */
-volatile char cpu_to_node_map[NR_CPUS] __cacheline_aligned;
+volatile u8 cpu_to_node_map[NR_CPUS] __cacheline_aligned;
 /* which logical CPUs are on which nodes */
 volatile cpumask_t node_to_cpu_mask[MAX_NUMNODES] __cacheline_aligned;
 
diff -Nru a/include/asm-ia64/numa.h b/include/asm-ia64/numa.h
--- a/include/asm-ia64/numa.h	Thu Dec 18 12:08:52 2003
+++ b/include/asm-ia64/numa.h	Thu Dec 18 12:08:52 2003
@@ -24,7 +24,7 @@
 
 #include <asm/mmzone.h>
 
-extern volatile char cpu_to_node_map[NR_CPUS] __cacheline_aligned;
+extern volatile u8 cpu_to_node_map[NR_CPUS] __cacheline_aligned;
 extern volatile cpumask_t node_to_cpu_mask[MAX_NUMNODES] __cacheline_aligned;
 
 /* Stuff below this line could be architecture independent */
-
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Received on Thu Dec 18 15:29:13 2003

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