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Thu, 6 Feb 2025 12:42:26 +0000 (GMT) Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Thu, 06 Feb 2025 13:42:26 +0100 Message-Id: Cc: , , Subject: Re: [kvm-unit-tests PATCH] lib: s390x: css: Name inline assembly arguments and clean them up From: "Nico Boehr" To: "Janosch Frank" , "Claudio Imbrenda" X-Mailer: aerc 0.18.2 References: <20250204100339.28158-1-frankja@linux.ibm.com> <20250205112550.45a6b2cd@p-imbrenda> <97262c67-b04e-4015-a081-f1024e8a31a2@linux.ibm.com> In-Reply-To: <97262c67-b04e-4015-a081-f1024e8a31a2@linux.ibm.com> X-TM-AS-GCONF: 00 X-Proofpoint-GUID: Ual57odDLMIHnNd0mk1PsBhMRpyJdH5A X-Proofpoint-ORIG-GUID: Ual57odDLMIHnNd0mk1PsBhMRpyJdH5A X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1057,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-02-06_03,2025-02-05_03,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 spamscore=0 suspectscore=0 adultscore=0 mlxscore=0 clxscore=1015 mlxlogscore=837 bulkscore=0 phishscore=0 malwarescore=0 impostorscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2501170000 definitions=main-2502060104 On Thu Feb 6, 2025 at 11:36 AM CET, Janosch Frank wrote: [...] > Heiko suggested to drop the two "m" clobbers and just add a generic=20 > memory clobber. If we even want to touch this at all... We are a testing framework and don't care about the last bit of performance. I would argue that we can just always go with a memory clobber, since they are less error-prone and easier to understand. If you don't mind, go with a memory clobber in v2. Otherwise let me know, I think I may have a few other cleanups lying around and could do it when I send them out.