1 files changed, 5 insertions, 2 deletions

diff --git a/arch/x86/mm/pat.c b/arch/x86/mm/pat.c
index 7257cf3decf9..e78cd0ec2bcf 100644
--- a/arch/x86/mm/pat.c
+++ b/arch/x86/mm/pat.c
@@ -81,6 +81,7 @@ enum {
 void pat_init(void)
 {
         u64 pat;
+        bool boot_cpu = !boot_pat_state;
 
         if (!pat_enabled)
                 return;
@@ -122,8 +123,10 @@ void pat_init(void)
                 rdmsrl(MSR_IA32_CR_PAT, boot_pat_state);
 
         wrmsrl(MSR_IA32_CR_PAT, pat);
-        printk(KERN_INFO "x86 PAT enabled: cpu %d, old 0x%Lx, new 0x%Lx\n",
-               smp_processor_id(), boot_pat_state, pat);
+
+        if (boot_cpu)
+                printk(KERN_INFO "x86 PAT enabled: cpu %d, old 0x%Lx, new 0x%Lx\n",
+                       smp_processor_id(), boot_pat_state, pat);
 }
 
 #undef PAT