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-rw-r--r--include/asm-ia64/smp.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-ia64/smp.h b/include/asm-ia64/smp.h
index 6314b29e8c4d..1703c9d885bd 100644
--- a/include/asm-ia64/smp.h
+++ b/include/asm-ia64/smp.h
@@ -58,7 +58,7 @@ extern char no_int_routing __devinitdata;
extern cpumask_t cpu_online_map;
extern cpumask_t cpu_core_map[NR_CPUS];
-extern cpumask_t cpu_sibling_map[NR_CPUS];
+DECLARE_PER_CPU(cpumask_t, cpu_sibling_map);
extern int smp_num_siblings;
extern int smp_num_cpucores;
extern void __iomem *ipi_base_addr;
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