1 files changed, 7 insertions, 2 deletions

diff --git a/arch/i386/kernel/cpu/intel_cacheinfo.c b/arch/i386/kernel/cpu/intel_cacheinfo.c
index 6c55b50cf048..9e0d5f83cb9f 100644
--- a/arch/i386/kernel/cpu/intel_cacheinfo.c
+++ b/arch/i386/kernel/cpu/intel_cacheinfo.c
@@ -305,6 +305,9 @@ static void __devinit cache_shared_cpu_map_setup(unsigned int cpu, int index)
 {
         struct _cpuid4_info     *this_leaf;
         unsigned long num_threads_sharing;
+#ifdef CONFIG_X86_HT
+        struct cpuinfo_x86 *c = cpu_data + cpu;
+#endif
 
         this_leaf = CPUID4_INFO_IDX(cpu, index);
         num_threads_sharing = 1 + this_leaf->eax.split.num_threads_sharing;
@@ -314,10 +317,12 @@ static void __devinit cache_shared_cpu_map_setup(unsigned int cpu, int index)
 #ifdef CONFIG_X86_HT
         else if (num_threads_sharing == smp_num_siblings)
                 this_leaf->shared_cpu_map = cpu_sibling_map[cpu];
-#endif
+        else if (num_threads_sharing == (c->x86_num_cores * smp_num_siblings))
+                this_leaf->shared_cpu_map = cpu_core_map[cpu];
         else
-                printk(KERN_INFO "Number of CPUs sharing cache didn't match "
+                printk(KERN_DEBUG "Number of CPUs sharing cache didn't match "
                                 "any known set of CPUs\n");
+#endif
 }
 #else
 static void __init cache_shared_cpu_map_setup(unsigned int cpu, int index) {}