Re: [Xen-devel] [PATCH for-next 1/9] gcov: return ENOSYS for unimplemented gcov domctl

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Tue, Nov 07, 2017 at 09:41:58AM +0000, Roger Pau Monné wrote:
> > Okay, so EOPNOTSUPP is it then, which is also my preference
> > (due to there being so many uses of EINVAL elsewhere). I've
> > merely mentioned that EINVAL would be suitable since,
> > technically speaking, the value in a "sub-operation" field being
> > invalid is no different from this being the case for the value in
> > any other field.
> 
> If I don't get any more comments I will re-send this patch separately
> using EOPNOTSUPP instead of ENOSYS. I will also keep the Acks gathered
> so far unless anyone objects.
> 

Please send a new patch. I believe this one is already applied.

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