Comment 68 for bug 373245

Have the subj. issue:
but when in pure console mode, without X only 10-20 wakeups which is acceptable
start X with either NVidia drivers or VESA cause to 100-200 wakeups

  40,5% (173,6) <kernel IPI> : Rescheduling interrupts
  23,1% ( 99,1) <kernel core> : hrtimer_start_range_ns (tick_sched_timer)

have core duo processor
looking for way to force X using only one core always. Maybe...