On 07/04/2013 03:30 PM, Stephane Eranian wrote: > There was an misunderstanding on the API of the do_div() > macro. It returns the remainder of the division and this > was not what the function expected leading to disabling the > interrupt latency watchdog.
"Misunderstanding" is a very kind term for what I did there. Stephane, were you actually running in to the new cpu limit, or were you just trying to update kernel.perf_event_max_sample_rate? BTW, I also did the same thing in 2ab00456: https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2ab00456ea8a0d79acb1390659b98416111880b2 I'll have a patch out shortly for that one, but its damage would be limited to a bogus printk. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
