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* Ingo Molnar <mingo@elte.hu> wrote: > > # CONFIG_DEBUG_RT_LOCKING_MODE is not set > > > > it seems to work fine. With the above enabled it hangs on both of my > > SMP systems as described above. :-/ > > ahh ... i'll try to reproduce it that way. found the bug - it was the incorrect initialization of debug_slock/rwlock. I've uploaded -48-02 with the fix. This release also includes a new debugging feature: CONFIG_DETECT_SOFTLOCKUP, which works similar to the NMI watchdog but detects soft (==no reschedules) lockups. I've also converted a few more local_irq_*() calls to raw_local_irq_*() calls. 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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