Messages in this thread | | | Date | Fri, 13 Mar 2009 14:01:50 -0700 (PDT) | From | Linus Torvalds <> | Subject | Re: How much of a mess does OpenVZ make? ;) Was: What can OpenVZ do? |
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On Fri, 13 Mar 2009, Alexey Dobriyan wrote: > > > > Let's face it, we're not going to _ever_ checkpoint any kind of general > > case process. Just TCP makes that fundamentally impossible in the general > > case, and there are lots and lots of other cases too (just something as > > totally _trivial_ as all the files in the filesystem that don't get rolled > > back). > > What do you mean here? Unlinked files?
Or modified files, or anything else. "External state" is a pretty damn wide net. It's not just TCP sequence numbers and another machine.
Linus
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