> As David pointed out, CONFIG_NUMA_BALANCING_DEFAULT_ENABLED only comes > into play when CONFIG_NUMA_BALANCING is set and CONFIG_NUMA_BALANCING > will default to N for make oldconfig. I think it's sensible to enable it > by default if it's configured in. I've got reports from users who got it unexpected and it messed everything up for them. > > David has also already pointed out the problems with NO_NUMA vs -NUMA and > the fact that the option only exists if CONFIG_SCHED_DEBUG which I agree > is unfortunate. Ends up with this sort of mess We just need the sysctl. Are you adding one or should I send another patch with it? BTW all the knobs are undocumented in Documentation/* too. Please document any sysctl you submit. Undocumented = may as well no exist. -Andi -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>