x86: provide delay loop for x86_64.

[linux-2.6] / arch / x86 / kernel / tsc.c

diff --git a/arch/x86/kernel/tsc.c b/arch/x86/kernel/tsc.c
index 3c36f92160c99c1d157e27a341c3541d9a57bfcb..4a775d00195791bc455d35a0f507f0372bade084 100644 (file)
--- a/arch/x86/kernel/tsc.c
+++ b/arch/x86/kernel/tsc.c
@@ -513,6 +513,7 @@ void __init tsc_init(void)
         */
        for_each_possible_cpu(cpu)
                set_cyc2ns_scale(cpu_khz, cpu);
+       use_tsc_delay();
 
        if (tsc_disabled > 0)
                return;