On Fri, Feb 17, 2017 at 11:37 AM, Dan Horák <[email protected]> wrote: > > This brought in some additional config items that were hidden with > > NUMA off. I have made best attempts, but let me know if you would like > > any of these to change: > > > > CONFIG_EMU_SIZE=0x10000000 > > CONFIG_NODES_SHIFT=4 > > CONFIG_NUMA_BALANCING_DEFAULT_ENABLED=y > > CONFIG_NUMA_BALANCING=y > > CONFIG_NUMA_EMU=y > > CONFIG_NUMA=y > > I've asked IBM for a review of the config options and here is the reply: > > "The config option CONFIG_NUMA_BALANCING_DEFAULT_ENABLED should be > *disabled *. > Automatic balancing does not make sense for FAKE NUMA and just produces > overhead by moving around memory. > > The rest looks good to me." > > Please update the config accordingly. >
That sounds perfectly reasonable. I have updated the config for today's build. Thanks, Justin _______________________________________________ kernel mailing list -- [email protected] To unsubscribe send an email to [email protected]
