On Fri, 25 Jan 2013 17:42:09 +0800 Tang Chen <tangc...@cn.fujitsu.com> wrote:
> NOTE: Using this way will cause NUMA performance down because the whole node > will be set as ZONE_MOVABLE, and kernel cannot use memory on it. > If users don't want to lose NUMA performance, just don't use it. I agree with this, but it means that nobody will test any of your new code. To get improved testing coverage, can you think of any temporary testing-only patch which will cause testers to exercise the memory-hotplug changes? -- 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/
