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-rw-r--r--arch/i386/kernel/cpu/proc.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/i386/kernel/cpu/proc.c b/arch/i386/kernel/cpu/proc.c
index c8d83fdc237..89a2956ee65 100644
--- a/arch/i386/kernel/cpu/proc.c
+++ b/arch/i386/kernel/cpu/proc.c
@@ -94,8 +94,11 @@ static int show_cpuinfo(struct seq_file *m, void *v)
if (c->x86_cache_size >= 0)
seq_printf(m, "cache size\t: %d KB\n", c->x86_cache_size);
#ifdef CONFIG_X86_HT
- seq_printf(m, "physical id\t: %d\n", phys_proc_id[n]);
- seq_printf(m, "siblings\t: %d\n", c->x86_num_cores * smp_num_siblings);
+ if (c->x86_num_cores * smp_num_siblings > 1) {
+ seq_printf(m, "physical id\t: %d\n", phys_proc_id[n]);
+ seq_printf(m, "siblings\t: %d\n",
+ c->x86_num_cores * smp_num_siblings);
+ }
#endif
/* We use exception 16 if we have hardware math and we've either seen it or the CPU claims it is internal */