Messages in this thread |  | | | Subject | Re: [PATCH v2] Add suspend/resume for HPET | | From | Thomas Gleixner <> | | Date | Sat, 31 Mar 2007 18:33:20 +0200 |
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On Sat, 2007-03-31 at 09:09 -0700, Linus Torvalds wrote: > > On Sat, 31 Mar 2007, Thomas Gleixner wrote: > > > > While I agree in principle with the patch, I'm a bit uncomfortable. The > > sys device suspend / resume ordering is not guaranteed and relies on the > > registering order. > > Well, this is why we probably should try to get away from the "system > device" issue, exactly because system devices are totally outside the > normal ordering and only have a random linear order. > > If the clocksources were actually in the device tree, you'd get all the > normal guarantees about hierarchical ordering..
Right, but clock - sources/events need to be extremly late suspended and early resumed. How can we ensure this ?
tglx
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