Merge branch 'x86/pat' into x86/urgent

Merge reason:

Suresh Siddha (1):
      x86, pat: don't use rb-tree based lookup in reserve_memtype()

... requires previous x86/pat commits already pushed to Linus.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>

1 files changed, 1 insertions, 6 deletions

diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 3d4529011828..633ccc7400a4 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -2297,12 +2297,7 @@ static int emulator_cmpxchg_emulated(unsigned long addr,
                                      unsigned int bytes,
                                      struct kvm_vcpu *vcpu)
 {
-        static int reported;
-
-        if (!reported) {
-                reported = 1;
-                printk(KERN_WARNING "kvm: emulating exchange as write\n");
-        }
+        printk_once(KERN_WARNING "kvm: emulating exchange as write\n");
 #ifndef CONFIG_X86_64
         /* guests cmpxchg8b have to be emulated atomically */
         if (bytes == 8) {