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Thu, 15 Dec 2022 11:53:04 +0000 (GMT) Received: from smtpav06.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 75F3320049; Thu, 15 Dec 2022 11:53:01 +0000 (GMT) Received: from li-c3569c4c-1ef8-11b2-a85c-ee139cda3133.in.ibm.com (unknown [9.109.198.229]) by smtpav06.fra02v.mail.ibm.com (Postfix) with ESMTP; Thu, 15 Dec 2022 11:53:01 +0000 (GMT) From: Sathvika Vasireddy To: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Cc: jpoimboe@redhat.com, peterz@infradead.org, aik@ozlabs.ru, mpe@ellerman.id.au, mingo@redhat.com, christophe.leroy@csgroup.eu, mbenes@suse.cz, npiggin@gmail.com, chenzhongjin@huawei.com, sfr@canb.auug.org.au, naveen.n.rao@linux.vnet.ibm.com, sv@linux.ibm.com Subject: [PATCH] powerpc/32: Curb objtool unannotated intra-function call warning Date: Thu, 15 Dec 2022 17:22:58 +0530 Message-Id: <20221215115258.80810-1-sv@linux.ibm.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: gl-UhVaEhy6ypk6gAQVSYI9QrfNV9cqq X-Proofpoint-GUID: VrzvWT3dZ9Izk71RqyGQGcFCZXugUM3T X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.923,Hydra:6.0.545,FMLib:17.11.122.1 definitions=2022-12-15_05,2022-12-15_02,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 adultscore=0 lowpriorityscore=0 priorityscore=1501 clxscore=1015 suspectscore=0 mlxlogscore=923 impostorscore=0 spamscore=0 malwarescore=0 mlxscore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2212150086 X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_EF,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_PASS 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 objtool throws the following warning: arch/powerpc/kexec/relocate_32.o: warning: objtool: .text+0x2bc: unannotated intra-function call Fix this warning by annotating intra-function call, using ANNOTATE_INTRA_FUNCTION_CALL macro, to indicate that the branch target is valid. Reported-by: kernel test robot Signed-off-by: Sathvika Vasireddy --- arch/powerpc/kexec/relocate_32.S | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/powerpc/kexec/relocate_32.S b/arch/powerpc/kexec/relocate_32.S index d9f0dd9b34ff..104c9911f406 100644 --- a/arch/powerpc/kexec/relocate_32.S +++ b/arch/powerpc/kexec/relocate_32.S @@ -8,6 +8,7 @@ * Author: Suzuki Poulose */ +#include #include #include #include @@ -349,6 +350,7 @@ write_utlb: cmpwi r10, PPC47x_TLB0_4K bne 0f li r10, 0x1000 /* r10 = 4k */ + ANNOTATE_INTRA_FUNCTION_CALL bl 1f 0: -- 2.31.1