ksm_merge_across_nodes
} else if (!ksm_merge_across_nodes &&
if (!ksm_merge_across_nodes) {
return sysfs_emit(buf, "%u\n", ksm_merge_across_nodes);
if (ksm_merge_across_nodes != knob) {
ksm_merge_across_nodes = knob;
static unsigned int ksm_merge_across_nodes = 1;
return ksm_merge_across_nodes ? 0 : NUMA(pfn_to_nid(kpfn));