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On Sat, May 14, 2005 at 08:01:33PM +0200, Arjan van de Ven wrote: > On Sat, 2005-05-14 at 13:56 -0400, Lee Revell wrote: > > On Sat, 2005-05-14 at 18:44 +0200, Arjan van de Ven wrote: > > > then JACK is terminally broken if it doesn't have a fallback for non- > > > rdtsc cpus. > > > > It does have a fallback, but the selection is done at compile time. It > > uses rdtsc for all x86 CPUs except pre-i586 SMP systems. > > > > Maybe we should check at runtime, > > it's probably a sign that JACK isn't used on SMP systems much, at least > not on the bigger systems (like IBM's x440's) where the tsc *will* > differ wildly between cpus... It does not even need SMP, just use a Centrino laptop. I suppose what the Jack guys are doing is to recommend to disable frequency scaling then the sound guys complain again that sound on linux is so hard to use. I wonder where this comes from? :) -Andi - 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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