[PATCH] ia64: make cpu_to_node_map unsigned

This small fix is needed for machines with more than 128 nodes.

[PATCH] ia64: make cpu_to_node_map unsigned
This small fix is needed for machines with more than 128 nodes.
221e33ad · Jesse Barnes · David Mosberger · ea361e05 · 221e33ad · 221e33ad
Commit 221e33ad authored Dec 18, 2003 by Jesse Barnes Committed by David Mosberger Dec 18, 2003
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arch/ia64/kernel/smpboot.c arch/ia64/kernel/smpboot.c +1 -1

include/asm-ia64/numa.h include/asm-ia64/numa.h +1 -1

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--- a/arch/ia64/kernel/smpboot.c
+++ b/arch/ia64/kernel/smpboot.c
@@ -466,7 +466,7 @@ smp_build_cpu_map (void)
 #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;

--- a/include/asm-ia64/numa.h
+++ b/include/asm-ia64/numa.h
@@ -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 */