1 files changed, 5 insertions, 1 deletions

diff --git a/arch/i386/kernel/cpu/proc.c b/arch/i386/kernel/cpu/proc.c
index e7921315ae9d..6d91b274589c 100644
--- a/arch/i386/kernel/cpu/proc.c
+++ b/arch/i386/kernel/cpu/proc.c
@@ -3,6 +3,7 @@
 #include <linux/string.h>
 #include <asm/semaphore.h>
 #include <linux/seq_file.h>
+#include <linux/cpufreq.h>
 
 /*
  *      Get CPU information for use by the procfs.
@@ -86,8 +87,11 @@ static int show_cpuinfo(struct seq_file *m, void *v)
                 seq_printf(m, "stepping\t: unknown\n");
 
         if ( cpu_has(c, X86_FEATURE_TSC) ) {
+                unsigned int freq = cpufreq_quick_get(n);
+                if (!freq)
+                        freq = cpu_khz;
                 seq_printf(m, "cpu MHz\t\t: %u.%03u\n",
-                        cpu_khz / 1000, (cpu_khz % 1000));
+                        freq / 1000, (freq % 1000));
         }
 
         /* Cache size */