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Thu, 27 Mar 2025 13:52:42 +0000 (GMT) Message-ID: <8797a1c4-dc58-4a85-bc51-a3d4131e7930@linux.ibm.com> Date: Thu, 27 Mar 2025 19:22:40 +0530 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [main-line]Build warnings on PowerPC system To: Venkat Rao Bagalkote , linuxppc-dev , LKML References: <61cf556c-4947-4bd6-af63-892fc0966dad@linux.ibm.com> Content-Language: en-US From: Madhavan Srinivasan In-Reply-To: <61cf556c-4947-4bd6-af63-892fc0966dad@linux.ibm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: 80tlj-huWZxxHwB2nd5OSMmCBDts4fjr X-Proofpoint-GUID: 80tlj-huWZxxHwB2nd5OSMmCBDts4fjr X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1095,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-03-27_01,2025-03-26_02,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxlogscore=999 suspectscore=0 mlxscore=0 malwarescore=0 phishscore=0 spamscore=0 impostorscore=0 priorityscore=1501 bulkscore=0 clxscore=1015 lowpriorityscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2502280000 definitions=main-2503270093 On 3/27/25 12:33 AM, Venkat Rao Bagalkote wrote: > Greetings!!! > > I see below build warnings while compiling mainline kernel on IBM Power9 system. > > Repo Link: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/ > > Head Commit: f6e0150b2003fb2b9265028a618aa1732b3edc8f > > Attached is the .config. > > Machine: IBM Power9 > > gcc version 11.5.0 What is the ld version in your system. Reason for asking is that currently with commit 579aee9fc594a ("powerpc: suppress some linker warnings in recent linker versions") ld version greater than >2.39, this warning is being suppressed. Maddy > > > Warnings: > > ld: warning: arch/powerpc/boot/zImage.epapr has a LOAD segment with RWX permissions > ld: warning: arch/powerpc/boot/zImage.pseries has a LOAD segment with RWX permissions > > > If you happen to fix this, please add below tag. > > > Reported-by: Venkat Rao Bagalkote > > > Regards, > > Venkat.