Re: [Xen-devel] [v8][PATCH 04/17] update the existing hypercall to support XEN_DOMCTL_set_rdm

[Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>]

On Wed, Dec 10, 2014 at 09:59:12AM +0800, Chen, Tiejun wrote:
> On 2014/12/9 18:22, Jan Beulich wrote:
> >>>>On 09.12.14 at 11:11, <tim@xxxxxxx> wrote:
> >>At 08:19 +0000 on 09 Dec (1418109561), Jan Beulich wrote:
> >>>Why do you always pick other than the simplest possible solution?
> >>
> >>Jan, please don't make personal comments like this in code review.  It
> >>can only offend and demoralize contributors, and deter other people
> >>from joining in.
> >
> >I apologize - I shouldn't have permitted myself to do so.
> >
> >>I understand that it can be frustrating, and I'm sure I have lashed
> 
> Actually myself also have this same feeling but this really isn't helpful to
> step forward.
> 
> >>out at people on-list in the past.  But remember that people who are
> >>new to the project need time to learn, and keep the comments to the
> >>code itself.
> >>
> >>I can see that this series has been going for a long time, and is
> >>still getting hung up on coding style issues.  Might it be useful to
> 
> Something is my fault here. Although I learn more about Xen from this series
> constantly, looks its hard to cover this big thread with that reasonable
> code under Xen circumstance. This is also why I claimed I can't do this
> right from the start.
> 
> And additionally, even some initial designs are not very clear or argued
> between us, so when we discuss something during each revision, it bring a
> new thought again...

<nods>
> 
> >>have a round of internal review from some of the more xen-experienced
> >>engineers at Intel before Jan looks at it again?
> >
> >I've been suggesting something along those lines a number of times,
> >with (apparently) no success at all.
> >
> 
> Actually we had a little bit discussion internal and some guys really
> brought me some comments previously, but I think they're too busy to review
> each patch carefully one line by one line, especially if I bring something
> new to address yours comments just in the process of public review.
> 
> Anyway, now let me ask if this can deliver to other suitable guy. As I said
> previously I really would like to quit if this can step next properly.

Bummer. I was really looking forward to more patches from you. I understand
the frustration working throught this (my first patches in Linux took 9
months!) and I was hoping that you having to go through a pretty complex
code and getting the it done (with twist and turns at every corner) the
end result would be:
 - You would understand the Xen codebase at an expert level!
 - And would be able to contribute to Xen on other features knowing
   pitfalls, etc.
 - You would be able to help other engineers that start working on Xen
   how to do it.
 - Comfrotably review other folks patches.

Is there something that can be done for you to not step away?

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