Messages in this thread | | | Date | Sun, 14 Jun 2009 15:49:34 +0200 (CEST) | From | Thomas Gleixner <> | Subject | RE: 2.6.30 enabling cpu1 on resume fails after suspend to memory |
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On Sun, 14 Jun 2009, Pallipadi, Venkatesh wrote: > >Benjamin just confirmed that. The logic in disable_device_interrupts() > >already skips interrupts marked with IRQF_TIMER, but I suspect that > >the hpet/MSI interupts are not marked that way. > > > > For percpu hpet at offline we will have > - clockevent shutdown which will disable the interrupt > - free_irq that will unregister on CPU DEAD
Well, the interupt in question is on the boot cpu which is not going through CPU DEAD :)
Thanks,
tglx
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