linux-kernel - Re: [PATCH v7 14/14] KVM: s390: selftest: memop: Add cmpxchg tests

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Message-ID: <3ac01297-a816-8e8e-df63-3ae54ef99c16@linux.ibm.com>
Date:   Tue, 7 Feb 2023 17:01:51 +0100
From:   Janosch Frank <frankja@...ux.ibm.com>
To:     Janis Schoetterl-Glausch <scgl@...ux.ibm.com>,
        Christian Borntraeger <borntraeger@...ux.ibm.com>,
        Claudio Imbrenda <imbrenda@...ux.ibm.com>,
        Heiko Carstens <hca@...ux.ibm.com>,
        Vasily Gorbik <gor@...ux.ibm.com>,
        Alexander Gordeev <agordeev@...ux.ibm.com>
Cc:     David Hildenbrand <david@...hat.com>,
        Jonathan Corbet <corbet@....net>, kvm@...r.kernel.org,
        linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-kselftest@...r.kernel.org, linux-s390@...r.kernel.org,
        Paolo Bonzini <pbonzini@...hat.com>,
        Shuah Khan <shuah@...nel.org>,
        Sven Schnelle <svens@...ux.ibm.com>
Subject: Re: [PATCH v7 14/14] KVM: s390: selftest: memop: Add cmpxchg tests

On 2/6/23 17:46, Janis Schoetterl-Glausch wrote:
> Test successful exchange, unsuccessful exchange, storage key protection
> and invalid arguments.
> 
> Signed-off-by: Janis Schoetterl-Glausch <scgl@...ux.ibm.com>

Acked-by: Janosch Frank <frankja@...ux.ibm.com>

It's getting progressively harder to understand this test which isn't 
your fault. If this continues I'll need to have a closer look at the 
general kvm kselftest harness or try to find / write a new harness.