From: Shuah Khan <skhan@linuxfoundation.org>
To: Mark Brown <broonie@kernel.org>
Cc: Will Deacon <will@kernel.org>,
Catalin Marinas <catalin.marinas@arm.com>,
Shuah Khan <shuah@kernel.org>,
linux-arm-kernel@lists.infradead.org,
linux-kselftest@vger.kernel.org, misono.tomohiro@fujitsu.com,
Shuah Khan <skhan@linuxfoundation.org>
Subject: Re: [PATCH v2 0/4] selftests: arm64: vec-syscfg updates
Date: Wed, 29 Sep 2021 12:23:12 -0600 [thread overview]
Message-ID: <ee671ef8-2fb6-ae8e-cd15-ee1b98390b3a@linuxfoundation.org> (raw)
In-Reply-To: <20210929163721.GT4199@sirena.org.uk>
On 9/29/21 10:37 AM, Mark Brown wrote:
> On Wed, Sep 29, 2021 at 10:26:49AM -0600, Shuah Khan wrote:
>> On 9/29/21 9:35 AM, Will Deacon wrote:
>>> On Wed, Sep 29, 2021 at 03:43:23PM +0100, Mark Brown wrote:
>
>>>> I'm not sure it's a particularly good idea to run kselftest as a
>>>> non-root user TBH, it's going to cause you to skip a lot of tests.
>
>> We don't want Kselftest default run to be as root. Users can choose to
>> run as root which would be an explicit choice so they expect and plan
>> for the impact. Example panic test.
>
> OTOH if you're trying to verify that the tests aren't broken it's not
> that great since it'll mean that you'll not be exercising a bunch of the
> code.
>
Correct. Running Kselftest as root is the best approach for full coverage.
thanks,
-- Shuah
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
prev parent reply other threads:[~2021-09-29 18:25 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-17 12:08 [PATCH v2 0/4] selftests: arm64: vec-syscfg updates Mark Brown
2021-09-17 12:08 ` [PATCH v2 1/4] selftests: arm64: Fix printf() format mismatch in vec-syscfg Mark Brown
2021-09-17 12:08 ` [PATCH v2 2/4] selftests: arm64: Remove bogus error check on writing to files Mark Brown
2021-09-17 12:08 ` [PATCH v2 3/4] selftests: arm64: Fix and enable test for setting current VL in vec-syscfg Mark Brown
2021-09-17 12:08 ` [PATCH v2 4/4] selftests: arm64: Verify that all possible vector lengths are handled Mark Brown
2021-09-17 12:26 ` misono.tomohiro
2021-09-29 14:31 ` [PATCH v2 0/4] selftests: arm64: vec-syscfg updates Will Deacon
2021-09-29 14:43 ` Mark Brown
2021-09-29 15:35 ` Will Deacon
2021-09-29 15:38 ` Mark Brown
2021-09-29 16:26 ` Shuah Khan
2021-09-29 16:37 ` Mark Brown
2021-09-29 18:23 ` Shuah Khan [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=ee671ef8-2fb6-ae8e-cd15-ee1b98390b3a@linuxfoundation.org \
--to=skhan@linuxfoundation.org \
--cc=broonie@kernel.org \
--cc=catalin.marinas@arm.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kselftest@vger.kernel.org \
--cc=misono.tomohiro@fujitsu.com \
--cc=shuah@kernel.org \
--cc=will@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox