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Sender: Tejun Heo <htejun@gmail.com>
Date:   Tue, 22 Nov 2022 10:26:09 -1000
From:   Tejun Heo <tj@kernel.org>
To:     Kamalesh Babulal <kamalesh.babulal@oracle.com>
Cc:     Waiman Long <longman@redhat.com>,
        Zefan Li <lizefan.x@bytedance.com>,
        Johannes Weiner <hannes@cmpxchg.org>,
        Shuah Khan <shuah@kernel.org>,
        Tom Hromatka <tom.hromatka@oracle.com>,
        cgroups@vger.kernel.org, linux-kselftest@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH] kselftest/cgroup: Add cleanup() to test_cpuset_prs.sh
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References: <20221118101330.251332-1-kamalesh.babulal@oracle.com>
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On Fri, Nov 18, 2022 at 03:43:30PM +0530, Kamalesh Babulal wrote:
> Install a cleanup function using the trap command for signals EXIT,
> SIGINT, SIGQUIT and SIGABRT.  The cleanup function will perform:
> 1. Online the CPUs that were made offline during the test.
> 2. Removing the cgroups created.
> 3. Restoring the original /sys/kernel/debug/sched/verbose value,
>    currently it's left turned on, irrespective of the original
>    configuration value.
> 
> the test performs steps 1 and 2, on the successful runs, but not during
> all of the failed runs.  With the cleanup(), the system will perform all
> three steps during failed/passed test runs.
> 
> Signed-off-by: Kamalesh Babulal <kamalesh.babulal@oracle.com>

Applied cgroup/for-6.2.

Thanks.

-- 
tejun