make cpu_to_node_map unsigned

PATCH New Jesse Barnes 1 participant 1 message Dec 18, 2003

lore

Share & tools

lore

Jesse Barnes

author

2003-12-18 20:11 UTC #0 lore raw

PATCH 1/1 make cpu_to_node_map unsigned

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

Jesse

arch/ia64/kernel/smpboot.c +1 -1

diff -Nru a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c
@@ -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;

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

diff -Nru 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 */