From: Jakub Kicinski <kuba@kernel.org>
To: Breno Leitao <leitao@debian.org>
Cc: Willem de Bruijn <willemdebruijn.kernel@gmail.com>,
Andrew Lunn <andrew+netdev@lunn.ch>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>, Shuah Khan <shuah@kernel.org>,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
linux-kselftest@vger.kernel.org, ast@kernel.org
Subject: Re: [PATCH net-next RFC] selftests: net: add netpoll basic functionality test
Date: Sat, 21 Jun 2025 06:51:21 -0700 [thread overview]
Message-ID: <20250621065121.78701641@kernel.org> (raw)
In-Reply-To: <aFUeT8HSPYiDyALB@gmail.com>
On Fri, 20 Jun 2025 01:39:43 -0700 Breno Leitao wrote:
> > FWIW you can steal bpftrace integration from this series:
> > https://lore.kernel.org/all/20250421222827.283737-22-kuba@kernel.org/
>
> Yes, that would be great. I think we can iterate until we hit the poll
> path, otherwise we skip the test at timeout. Something as:
>
> while (true):
> send msg
> if netpoll_poll_dev() was invoked:
> ksft_exit
>
> if timeout:
> raise KsftSkipEx
>
> As soon as your code lands, I will adapt the test to do so. Meanwhile,
> I will send the v1 for the netpoll, and later we can iterate.
>
> Thanks for working on this bfptrace helper. This will be useful on other
> usecases as well.
Right, you're the second person I pointed that patch out to. Would be
great if someone could steal that patch and make it a part of their
series so that it gets merged :S But it's alright if you prefer to stick
to non-bpftrace testing for now..
next prev parent reply other threads:[~2025-06-21 13:51 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-12 16:49 [PATCH net-next RFC] selftests: net: add netpoll basic functionality test Breno Leitao
2025-06-13 2:35 ` Willem de Bruijn
2025-06-13 12:47 ` Breno Leitao
2025-06-13 13:43 ` Willem de Bruijn
2025-06-13 14:07 ` Breno Leitao
2025-06-14 0:42 ` Jakub Kicinski
2025-06-20 8:39 ` Breno Leitao
2025-06-21 13:51 ` Jakub Kicinski [this message]
2025-06-23 9:16 ` Breno Leitao
2025-06-23 17:29 ` Jakub Kicinski
2025-06-23 17:44 ` Breno Leitao
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