Hi Dave,
is the following thread and patch related to your problem, I just happened to stumble upon it a few days ago: https://lkml.org/lkml/2014/12/17/280 , http://marc.info/?l=linux-kernel&m=141876582909898&w=2 Re: post-3.18 performance regression in TLB flushing code Linus already posted a fix to the problem, however I can't seem to find the matching commit in his tree (searching for "TLC regression" or "TLB cache"). Kind Regards Matt -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
