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Fri, 21 Oct 2022 05:19:56 GMT Received: from pps.reinject (localhost [127.0.0.1]) by NASANPPMTA03.qualcomm.com (PPS) with ESMTPS id 3kbmda88e4-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 21 Oct 2022 05:19:56 +0000 Received: from NASANPPMTA03.qualcomm.com (NASANPPMTA03.qualcomm.com [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 29L5Jtqw021908; Fri, 21 Oct 2022 05:19:55 GMT Received: from nasanex01a.na.qualcomm.com ([10.52.223.231]) by NASANPPMTA03.qualcomm.com (PPS) with ESMTPS id 29L5JtSh021907 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 21 Oct 2022 05:19:55 +0000 Received: from aiquny2-gv.qualcomm.com (10.80.80.8) by nasanex01a.na.qualcomm.com (10.52.223.231) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.29; Thu, 20 Oct 2022 22:19:53 -0700 From: Maria Yu To: , , , , CC: Maria Yu , , Subject: [PATCH v2 0/1] mm/page_isolation: fix clang deadcode warning Date: Fri, 21 Oct 2022 13:19:35 +0800 Message-ID: <20221021051936.15346-1-quic_aiquny@quicinc.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nasanex01a.na.qualcomm.com (10.52.223.231) X-QCInternal: smtphost X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: 20WYxPT3FFz2u60DhpevissDitdhzvzV X-Proofpoint-ORIG-GUID: 20WYxPT3FFz2u60DhpevissDitdhzvzV X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.545,FMLib:17.11.122.1 definitions=2022-10-21_01,2022-10-20_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 spamscore=0 malwarescore=0 bulkscore=0 clxscore=1015 mlxscore=0 mlxlogscore=719 priorityscore=1501 phishscore=0 adultscore=0 suspectscore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2209130000 definitions=main-2210210030 X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_LOW,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org When !CONFIG_VM_BUG_ON, there is warning of clang-analyzer-deadcode.DeadStores: Value stored to 'mt' during its initialization is never read. Difference with previous patch is just to make it new lines as it is too long for single line. Feel free to give comments and suggestions. Thanks. previous discussion here: [1] https://lore.kernel.org/linux-mm/20221021030953.34925-1-quic_aiquny@quicinc.com/ Maria Yu (1): mm/page_isolation: fix clang deadcode warning mm/page_isolation.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) -- 2.17.1