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On Sun, 2005-05-15 at 19:10 -0400, Lee Revell wrote: > On Sun, 2005-05-15 at 18:55 -0400, Dave Jones wrote: > > On Sun, May 15, 2005 at 05:10:59PM -0400, Lee Revell wrote: > > > On Sun, 2005-05-15 at 22:48 +0200, Arjan van de Ven wrote: > > > > On Sun, 2005-05-15 at 21:41 +0100, Alan Cox wrote: > > > > > On Sul, 2005-05-15 at 08:30, Arjan van de Ven wrote: > > > > > > stop entirely.... (and that is also happening more and more and linux is > > > > > > getting more agressive idle support (eg no timer tick and such patches) > > > > > > which will trigger bios thresholds for this even more too. > > > > > > > > > > Cyrix did TSC stop on halt a long long time ago, back when it was worth > > > > > the power difference. > > > > > > > > With linux going to ACPI C2 mode more... tsc is defined to halt in C2... > > > > > > JACK doesn't care about any of this now, the behavior when you > > > suspend/resume with a running jackd is undefined. Eventually we should > > > handle it, but there's no point until the ALSA drivers get proper > > > suspend/resume support. > > > > suspend/resume are S states, not C states. C states are occuring > > during runtime. > > It should never go into C2 if jackd is running, because you're getting > interrupts from the audio interface at least every 100ms or so (usually > much more often) which will wake up jackd and any clients. you're not guaranteed to not enter C2 in that case. C2 can happen after a few ms already - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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