On Fri, Feb 22, 2013 at 09:12:57AM -0800, H. Peter Anvin wrote: > On 02/22/2013 08:55 AM, Konrad Rzeszutek Wilk wrote: > > > >What is bizzare is that I do recall testing this (and Stefano also did it). > >So I am not sure what has altered. > > > > Yes, there was a very specific reason why I wanted you guys to test it... Exactly. And I re-ran the same test, but with a new kernel. This is what git reflog tells me: 473cd24 HEAD@{75}: checkout: moving from 08f321ed97353cf3b3fafa6b1c1971d6a8970830 to linux-next 08f321e HEAD@{76}: checkout: moving from linux-next to yinghai/for-x86-mm eb827a7 HEAD@{77}: checkout: moving from 1b66ccf15ff4bd0200567e8d70446a8763f96ee7 to linux-next [konrad@build linux]$ git show 08f321e commit 08f321ed97353cf3b3fafa6b1c1971d6a8970830 Author: Yinghai Lu <yinghai@xxxxxxxxxx> Date: Thu Nov 8 00:00:19 2012 -0800 mm: Kill NO_BOOTMEM version free_all_bootmem_node() And I recall Stefano later on testing (I was in a conference and did not have the opportunity to test it). Not sure what he ran with.