x86: lfence fix

LFENCE is available on XMM2 or higher Intel CPUs - not XMM or higher...

this caused boot failures on XMM1 & !XMM1 capable CPUs.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c
index 0a4abdb61ae4..5731de3e1bd1 100644
--- a/arch/x86/kernel/cpu/intel.c
+++ b/arch/x86/kernel/cpu/intel.c
@@ -203,7 +203,7 @@ static void __cpuinit init_intel(struct cpuinfo_x86 *c)
         }
 #endif
 
-        if (cpu_has_xmm)
+        if (cpu_has_xmm2)
                 set_bit(X86_FEATURE_LFENCE_RDTSC, c->x86_capability);
         if (c->x86 == 15) {
                 set_bit(X86_FEATURE_P4, c->x86_capability);