Hi, basically without this various debug checks in AutoNUMA triggers and the kernel crashes because a CPU can't belong to more than one node, can it? I've been using this fix for some time to develop in virt with fake numa without problems (like real hardware). Andrea Arcangeli (1): numa_emulation: fix cpumask_of_node() arch/x86/mm/numa_emulation.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) -- 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/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>