Re: [PATCH 41/52] nfsd4: turn off zero-copy-read in exotic cases

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On Wed, May 28, 2014 at 01:09:45AM -0700, Christoph Hellwig wrote:
> On Thu, May 22, 2014 at 03:32:16PM -0400, J. Bruce Fields wrote:
> > Later patches handle those "exotic compounds", this one just makes sure
> > zero-copy is turned off in those cases.
> 
> How did you test these exotic compounds?

I have is a pynfs test that sends a compound with multiple reads in it.

I don't think that's pushed out to my regular pynfs tree, I'll try to do
that today.

I could really use more of those.  Maybe I'm wrong, but I'm worried less
about this case than the more finicky out-of-reply-space cases, where I
do have patches puporting to fix problems that I haven't really
verified.

--b.
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