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* Matt Mackall <mpm@selenic.com> wrote: > With 2.6.22-rc3-mm1, I've got a long-running video transcoding going > on. In other windows, I'm compiling, reading email, etc. with no > noticeable problems. > > If I fire up lguest and leave it sitting at a shell prompt for a > couple moments, when I return to type something at the prompt, it can > take 2-3 seconds for my input to echo. Once it starts responding, > typing latency disappears. Suspend the other app and the latency > disappears. btw., does this only happen with lguest, or with other idle shells too? perhaps lguest does something unusual when it idles? Does it fiddle sched_clock() in any way? Ingo - 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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