On Tue, 6 Oct 2020, Dave Hansen wrote: > But, when the bit was removed (bit 0) the _other_ bit locations also > got changed. That's not OK because the bit values are documented to > mean one specific thing and users surely rely on them meaning that one > thing and not changing from kernel to kernel. The end result is that > if someone had a script that did: Exactly right. Sorry must have missed to review that patch. Acked-by: Christoph Lameter <cl@xxxxxxxxx>