SLAB_SKIP_KFENCE
s->flags |= SLAB_SKIP_KFENCE;
if (s->flags & SLAB_SKIP_KFENCE)
return sysfs_emit(buf, "%d\n", !!(s->flags & SLAB_SKIP_KFENCE));
s->flags &= ~SLAB_SKIP_KFENCE;