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Thu, 27 Mar 2025 14:01:06 +0000 Received: from smtpav01.wdc07v.mail.ibm.com (smtpav01.wdc07v.mail.ibm.com [10.39.53.228]) by smtprelay04.wdc07v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 52RE15MH39715360 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 27 Mar 2025 14:01:05 GMT Received: from smtpav01.wdc07v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 330315804B; Thu, 27 Mar 2025 14:01:05 +0000 (GMT) Received: from smtpav01.wdc07v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 04E4658059; Thu, 27 Mar 2025 14:01:04 +0000 (GMT) Received: from [9.61.252.80] (unknown [9.61.252.80]) by smtpav01.wdc07v.mail.ibm.com (Postfix) with ESMTP; Thu, 27 Mar 2025 14:01:03 +0000 (GMT) Message-ID: Date: Thu, 27 Mar 2025 19:31:02 +0530 X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [main-line]Build warnings on PowerPC system To: Madhavan Srinivasan , linuxppc-dev , LKML References: <61cf556c-4947-4bd6-af63-892fc0966dad@linux.ibm.com> <8797a1c4-dc58-4a85-bc51-a3d4131e7930@linux.ibm.com> Content-Language: en-GB From: Venkat Rao Bagalkote In-Reply-To: <8797a1c4-dc58-4a85-bc51-a3d4131e7930@linux.ibm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 X-Proofpoint-GUID: QvPS5J9NuHdx8l0MVc5qI9N-YqkQCKh9 X-Proofpoint-ORIG-GUID: QvPS5J9NuHdx8l0MVc5qI9N-YqkQCKh9 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 mlxscore=0 clxscore=1015 impostorscore=0 priorityscore=1501 malwarescore=0 spamscore=0 phishscore=0 mlxlogscore=999 lowpriorityscore=0 suspectscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2502280000 definitions=main-2503270096 On 27/03/25 7:22 pm, Madhavan Srinivasan wrote: > > 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. Please find the ld version below. GNU ld version 2.35.2-59.el9 Regards, Venkat. > > 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.