linux-kernel - Re: [PATCH net-next] selftest: epoll_busy

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Message-ID: <20240503172522.02656db8@kernel.org>
Date: Fri, 3 May 2024 17:25:22 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: Joe Damato <jdamato@...tly.com>
Cc: linux-kselftest@...r.kernel.org, netdev@...r.kernel.org,
 linux-kernel@...r.kernel.org, nalramli@...tly.com, "David S. Miller"
 <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Paolo Abeni
 <pabeni@...hat.com>, Shuah Khan <shuah@...nel.org>
Subject: Re: [PATCH net-next] selftest: epoll_busy_poll: epoll busy poll
 tests

On Fri, 3 May 2024 16:09:45 -0700 Joe Damato wrote:
> > "GEN" is for files which are built for other tests to use.
> > IOW unless there's also a wrapper script under TEST_PROGS
> > (or the C code is itself under TEST_PROGS) this test won't
> > be executed by most CIs.  
> 
> Ah, I see. OK.
> 
> If I decided to go with the kselftest_harness as mentioned below, I'd need
> to include a wrapper script to run the binary with the right cmd line
> arg(s) and put that in TEST_PROGS?

harness or not, the only two real requirements for including in
TEST_PROGS directly is to:
 - return non-zero exit code on failure; and
 - not require any command line arguments.