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From: Stanislav Fomichev <stfomichev@gmail.com>
To: Jakub Kicinski <kuba@kernel.org>
Cc: davem@davemloft.net, netdev@vger.kernel.org, edumazet@google.com,
	pabeni@redhat.com, andrew+netdev@lunn.ch, horms@kernel.org,
	almasrymina@google.com, sdf@fomichev.me, joe@dama.to,
	linux-kselftest@vger.kernel.org
Subject: Re: [PATCH net-next 2/4] selftests: drv-net: ncdevmem: save IDs of flow rules we added
Date: Fri, 22 Aug 2025 14:27:31 -0700	[thread overview]
Message-ID: <aKjgw1R9Zpl7nCKZ@mini-arch> (raw)
In-Reply-To: <20250822200052.1675613-3-kuba@kernel.org>

On 08/22, Jakub Kicinski wrote:
> In prep for more selective resetting of ntuple filters
> try to save the rule IDs to a table.
> 
> Signed-off-by: Jakub Kicinski <kuba@kernel.org>

This seems ok to unblock nipa cleanup, but at this point why not copy-paste
proper ioctl from kperf? https://github.com/facebookexperimental/kperf/blob/main/devmem.c#L119
(seems less complicated than popen)

Acked-by: Stanislav Fomichev <sdf@fomichev.me>

  reply	other threads:[~2025-08-22 21:27 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-08-22 20:00 [PATCH net-next 0/4] selftests: drv-net: ncdevmem: fix error paths Jakub Kicinski
2025-08-22 20:00 ` [PATCH net-next 1/4] selftests: drv-net: ncdevmem: remove use of error() Jakub Kicinski
2025-08-22 21:25   ` Stanislav Fomichev
2025-08-22 20:00 ` [PATCH net-next 2/4] selftests: drv-net: ncdevmem: save IDs of flow rules we added Jakub Kicinski
2025-08-22 21:27   ` Stanislav Fomichev [this message]
2025-08-22 22:15     ` Jakub Kicinski
2025-08-22 20:00 ` [PATCH net-next 3/4] selftests: drv-net: ncdevmem: restore old channel config Jakub Kicinski
2025-08-22 22:14   ` Stanislav Fomichev
2025-08-22 20:00 ` [PATCH net-next 4/4] selftests: drv-net: ncdevmem: configure and restore HDS threshold Jakub Kicinski
2025-08-22 22:26   ` Stanislav Fomichev
2025-08-22 22:34     ` Jakub Kicinski

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