netdev - Re: [PATCH net-next 2/6] selftests: tc-testing: move back to per test ns setup

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Message-ID: <20231120173847.GG245676@kernel.org>
Date: Mon, 20 Nov 2023 17:38:47 +0000
From: Simon Horman <horms@...nel.org>
To: Pedro Tammela <pctammela@...atatu.com>
Cc: netdev@...r.kernel.org, jhs@...atatu.com, xiyou.wangcong@...il.com,
	jiri@...nulli.us, davem@...emloft.net, edumazet@...gle.com,
	kuba@...nel.org, pabeni@...hat.com, shuah@...nel.org,
	victor@...atatu.com, kernel test robot <oliver.sang@...el.com>
Subject: Re: [PATCH net-next 2/6] selftests: tc-testing: move back to per
 test ns setup

On Fri, Nov 17, 2023 at 02:12:04PM -0300, Pedro Tammela wrote:
> Surprisingly in kernel configs with most of the debug knobs turned on,
> pre-allocating the test resources makes tdc run much slower overall than
> when allocating resources on a per test basis.
> 
> As these knobs are used in kselftests in downstream CIs, let's go back
> to the old way of doing things to avoid kselftests timeouts.
> 
> Reported-by: kernel test robot <oliver.sang@...el.com>
> Closes: https://lore.kernel.org/oe-lkp/202311161129.3b45ed53-oliver.sang@intel.com
> Signed-off-by: Pedro Tammela <pctammela@...atatu.com>

Reviewed-by: Simon Horman <horms@...nel.org>