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-rw-r--r--arch/x86/kernel/vmiclock_32.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/x86/kernel/vmiclock_32.c b/arch/x86/kernel/vmiclock_32.c
index c4c1f9e09402..bde106cae0a9 100644
--- a/arch/x86/kernel/vmiclock_32.c
+++ b/arch/x86/kernel/vmiclock_32.c
@@ -283,10 +283,13 @@ void __devinit vmi_time_ap_init(void)
283#endif 283#endif
284 284
285/** vmi clocksource */ 285/** vmi clocksource */
286static struct clocksource clocksource_vmi;
286 287
287static cycle_t read_real_cycles(void) 288static cycle_t read_real_cycles(void)
288{ 289{
289 return vmi_timer_ops.get_cycle_counter(VMI_CYCLES_REAL); 290 cycle_t ret = (cycle_t)vmi_timer_ops.get_cycle_counter(VMI_CYCLES_REAL);
291 return ret >= clocksource_vmi.cycle_last ?
292 ret : clocksource_vmi.cycle_last;
290} 293}
291 294
292static struct clocksource clocksource_vmi = { 295static struct clocksource clocksource_vmi = {