Re: [PATCH 4/5] NFS: Further optimisations for 'ls -l'

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On 29 Sep 2021, at 16:35, Trond Myklebust wrote:
> It is concerning, and indeed in our test we are seeing READDIR
> amplification with these multiple process accesses. So scenarios like
> the one you describe above are exactly the kind of issue I was looking
> to fix with these patches.

I spent some time trying to trigger the scenario I was concerned about, but
I couldn't generate any op amplifications.  Feel free to add my:

Tested-by: Benjamin Coddington <bcodding@xxxxxxxxxx>
Reviewed-by: Benjamin Coddington <bcodding@xxxxxxxxxx>

for the series.

Ben




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