diff options
| -rw-r--r-- | kernel/sched/clock.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/sched/clock.c b/kernel/sched/clock.c index a2f847c6ada8..1a0d389d2f2b 100644 --- a/kernel/sched/clock.c +++ b/kernel/sched/clock.c @@ -175,6 +175,7 @@ static void __sched_clock_work(struct work_struct *work) for_each_possible_cpu(cpu) per_cpu(sched_clock_data, cpu) = *scd; + printk(KERN_WARNING "TSC found unstable after boot, most likely due to broken BIOS. Use 'tsc=unstable'.\n"); printk(KERN_INFO "sched_clock: Marking unstable (%lld, %lld)<-(%lld, %lld)\n", scd->tick_gtod, __gtod_offset, scd->tick_raw, __sched_clock_offset); |