netdev - Re: [PATCH net-next 0/5] selftests: expand txtimestamp with new features

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Message-ID: <20200317133320.2df0d2b8@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com>
Date:   Tue, 17 Mar 2020 13:33:20 -0700
From:   Jakub Kicinski <kuba@...nel.org>
To:     Jian Yang <jianyang.kernel@...il.com>
Cc:     davem@...emloft.net, netdev@...r.kernel.org,
        Soheil Hassas Yeganeh <soheil@...gle.com>,
        Willem de Bruijn <willemb@...gle.com>,
        Jian Yang <jianyang@...gle.com>
Subject: Re: [PATCH net-next 0/5] selftests: expand txtimestamp with new
 features

On Tue, 17 Mar 2020 12:25:04 -0700 Jian Yang wrote:
> From: Jian Yang <jianyang@...gle.com>
> 
> Current txtimestamp selftest issues requests with no delay, or fixed 50
> usec delay. Nsec granularity is useful to measure fine-grained latency.
> A configurable delay is useful to simulate the case with cold
> cachelines.
> 
> This patchset adds new flags and features to the txtimestamp selftest,
> including:
> - Printing in nsec (-N)
> - Polling interval (-b, -S)
> - Using epoll (-E, -e)
> - Printing statistics
> - Running individual tests in txtimestamp.sh

Is there any chance we could move/integrate the txtimestamp test into
net/?  It's the only test under networking/

I feel like I already asked about this, but can't find the email now.