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* Ingo Molnar <mingo@elte.hu> wrote: > > Anyway, these latencies seem understood at this point. They are just > > the timer that you set in the kernel hacking section. No big deal. > > However, none of the messages yet give any clues (that I understand) > > as to the cause of the timing misses I'm seeing with 2.6.14-rc3-rt13. > > I shall look into a 2.6.14-rc4-rtX tomorrow. > > do you have 64-bit userspace too? If you have 32-bit userspace then > could you try running the x86 kernel? Generally the 64-bit kernel has > less mature debugging options in the -rt tree: e.g. latency tracing > itself doesnt work [...] let me take that back - latency tracing does work on x64 too. 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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