Sadly, no. I <i>actually</i> might have mis-remembered that detail and made a liar of myself. :(<p>I tried to go back through the 4.1-rc1 kdbus merge request saga, but Gmane is so slow as to be unusable today and the only other lkml archive I can find that shows me the <i>whole</i> discussion [0] doesn&#x27;t appear to do threads. [1]<p>A search for &quot;CRIU&quot; reveals Lutomirski mentioning that a particular bit of info passed around by kdbus (&quot;starttime&quot;) would break CRIU. Greg K-H says &quot;&#x27;starttime&#x27; has been removed for a while now. You sure that you&#x27;re looking at latest?&quot; Lutomirski says something to the effect of: &quot;No, I haven&#x27;t taken a <i>close</i> look at latest, just checked to see if that thing that I thought was really bad was still in it, and it was.&quot;<p>Later, I see Lutomirski wondering if kdbus would interact with &#x27;&#x2F;proc&#x2F;&lt;pid&gt;&#x2F;map_files&#x27; in such a way as to break CRIU, but Michal Hocko says something to the effect of &quot;Eh, it <i>looks</i> like it shouldn&#x27;t, but I can&#x27;t know for sure.&quot;.<p>Because I don&#x27;t have the thread structure, I can&#x27;t be <i>sure</i> that there weren&#x27;t replies to any of those messages from folks who felt that there <i>was</i> a problem for CRIU. However, as it stands now, it&#x27;s pretty safe to say that I fabricated a bucket of mud and threw it around.<p>Sorry. Mea culpa. :(<p>[0] <a href="http:&#x2F;&#x2F;www.gossamer-threads.com&#x2F;lists&#x2F;engine?do=post_view_printable;post=2149580;list=linux" rel="nofollow">http:&#x2F;&#x2F;www.gossamer-threads.com&#x2F;lists&#x2F;engine?do=post_view_pr...</a> (Print dialog warning)<p>[1] I&#x27;ve just gotta ask: am I an idiot, or is Google Groups&#x27;s mailing list search feature absolutely terrible? I ask it to give me all instances of &quot;CRIU&quot; in a particular LKML thread. It gives me a pointer to the <i>start</i> of that thread, leaving me to go through messages ~20 at a time to find the messages I care about.