Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   Christophe Leroy <christophe.leroy@csgroup.eu>
To:     Sathvika Vasireddy <sv@linux.ibm.com>,
        "linuxppc-dev@lists.ozlabs.org" <linuxppc-dev@lists.ozlabs.org>
CC:     "jpoimboe@redhat.com" <jpoimboe@redhat.com>,
        "peterz@infradead.org" <peterz@infradead.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        "aik@ozlabs.ru" <aik@ozlabs.ru>,
        "mpe@ellerman.id.au" <mpe@ellerman.id.au>,
        "mingo@redhat.com" <mingo@redhat.com>,
        "rostedt@goodmis.org" <rostedt@goodmis.org>,
        "mbenes@suse.cz" <mbenes@suse.cz>,
        "npiggin@gmail.com" <npiggin@gmail.com>,
        "chenzhongjin@huawei.com" <chenzhongjin@huawei.com>,
        "naveen.n.rao@linux.vnet.ibm.com" <naveen.n.rao@linux.vnet.ibm.com>
Subject: Re: [PATCH v4 16/16] objtool/powerpc: Add --mcount specific
 implementation
Thread-Topic: [PATCH v4 16/16] objtool/powerpc: Add --mcount specific
 implementation
Thread-Index: AQHY1kwCJHHLP9AbnU+Fl9hGnZAEkq37YDQA
Date:   Sun, 2 Oct 2022 17:42:55 +0000
Message-ID: <e1815dbf-95e2-db2b-efc6-5ab9b5ca1f7e@csgroup.eu>
References: <20221002104240.1316480-1-sv@linux.ibm.com>
 <20221002104240.1316480-17-sv@linux.ibm.com>
In-Reply-To: <20221002104240.1316480-17-sv@linux.ibm.com>
Accept-Language: fr-FR, en-US
Content-Language: en-US
user-agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101
 Thunderbird/102.2.1
x-ms-exchange-antispam-messagedata-chunkcount: 1
x-ms-exchange-antispam-messagedata-0: =?utf-8?B?VnRXeGFlUHhQTHJlK2RyWjgrSHd3ck1lL0dTUGZFRFFzclZOdnE4WGUvZCtO?=
 =?utf-8?B?TnVjbXprS2hGMXU3dWVhcDliaVdDd0RFTzBuWlZtcGJWQjRuaDQ0Rkw1bWpk?=
 =?utf-8?B?UFN2TGoxUzc1djdlYmp1WUhNSGQ3SGg5emoyNk1JTTd5MlZ4eFNBekFPV0du?=
 =?utf-8?B?MUlEK0lseHM3bFJnSWR3d1pxakJZWkRlUnVIckMxM2RjNHBBR05lMGE2Rzk1?=
 =?utf-8?B?UEJqR3M2QzYvMEFIUkZZYm9jemVKQXk1UjhPb0l0blA3NzJ1WWxzKzZCUU1W?=
 =?utf-8?B?Q2dISS9heWl4UHJ2bmJtWTI0SWFobnNGNktHWE1BZTZQZWRmSFV4N2VUQStI?=
 =?utf-8?B?WlJubmZyUEdkdzdnV1B3MnpaT212Qm5nbG84RElxUTNRMndydzVSRExDTE1K?=
 =?utf-8?B?Y1c2SFFVV2ZPMjdKTUlLZXEvOVVaN3JzbW14ak1XUDNUcXdGUTdHZmZ6MUpq?=
 =?utf-8?B?S3BFYlg0RjFNeFlMUTcvZEhnM1VQZktIVDQ0Zy84QkNEOTljenhmTFVpamJj?=
 =?utf-8?B?SkcxUjFBc0NzZnpiMmtDY2N0aURHY0F3dk00Wk1abExyRy9aa3RKUjgyVkJG?=
 =?utf-8?B?dFJ6SU1kalJCd0hPUWZjazF2UVZ0VERVRURteEtoWUw2bkRQalhKM0svSUdZ?=
 =?utf-8?B?dUI5WHlFY2lXTGl4azFXTDl5SHN3OWNhZEsvcjN6cURoTy9IV281S0pmendp?=
 =?utf-8?B?Z09OL1ZvTTdRZ2RIMVZmdHlLM3lrODRpN0hQaE1JK09YakpiNmRBQU0wQ1hG?=
 =?utf-8?B?Z0FsV1o2STBFVHdCRGxydDJHSVpoenEzenJlYkNoTTdZYnNjckQyZW5NTVZF?=
 =?utf-8?B?bk5FRFNKWWI4SnE0bmFjRDVOOUl4Qy8zTkFVampENENuSjh3a3RvYzRGMVZu?=
 =?utf-8?B?VXNjUWo2TXpSaDJMZ0RnWFJlNmJkSUFRaXRENUxSK2FGNTZWWnJhRnpPYnRl?=
 =?utf-8?B?K1FLcGNFRmF2VGlVSjlQTHlyV0JDeDJTTUYxbmRneWx3YTJaSnZJMXFTT1V1?=
 =?utf-8?B?ak41cDJ5OWtmK0lYQ3QyLy9TZE9nbzRkSThROHZGRmFUMlkyVlc1aFgvVlFH?=
 =?utf-8?B?MVczSk93RzIxeDVuelRZWWZoaHZrY2JUblM1RnJXZk9JVkFxU21Da1RXdjAx?=
 =?utf-8?B?N2JEMFEza2kzcFkzYWtOeWxyRU5IcXQxV0JYMkZUdzliQk9tV3ErWWdDcDdO?=
 =?utf-8?B?R2MwT0hsV2pmcVNFS1BVTXo3ekJnYjhKWW5BeUtvcXQzYlpsbjdDaitYaDJm?=
 =?utf-8?B?WTVpaTZFaktESmFCa1RKTlVYUHpuNEhUVlUxTVNYZkxxbEJFZ0UxM0pnQ2VP?=
 =?utf-8?B?ZSt1VE5FU2tnM25nU2lLdE9uRHVCVWZKdGx1T29aZVBlNmZsOEY1MkY1YnY5?=
 =?utf-8?B?K2VoVmpFbUF0Q1B1VExEemxySDg2ZFlwM2hJNU4xOUhzZEhCM0pRR3czd3M2?=
 =?utf-8?B?V0VFMnFkNHVBK090d28yWUhzTFR4ditkR25hS29XU2dWMDJ1RVVQcTdKalBy?=
 =?utf-8?B?Q01LeFJOVmZ6b3ovVGVSZURTb3BTWm9XOFNTdi9tanRyRGJBVklpY29ZSWw4?=
 =?utf-8?B?NTRlNUNMOFJFanN1SC9aNlF0cEVOeDJQdWFYTzJaR21ocXF6UHZBbG9jaEd5?=
 =?utf-8?B?aERjdGtzbWNHRCt3QUpzelRWRVBRYnJDWmZXRVQvTCtZMm1QZVRWNFRwK2R1?=
 =?utf-8?B?SWZrV3J1NDZMcnE4TTlHaTRFUDExRG1xdFdQY3NZZkNDNE4vWkUxNHZJRGh2?=
 =?utf-8?B?QlR0V1ZIN0p3eDVuUnB4ZHV0VDN4VnhFUms1WDNCNUh2UDJVYjIyMW9oeTFE?=
 =?utf-8?B?K3JsUFI2eU5ZK0l1emlzbE1HY0ttcDQyTFp2SmpJbVAxbUZLak1weEZUT0ls?=
 =?utf-8?B?U0Z5TkV0bUtuOFhBd1gwdUVLTHlCcXgya1hIWFVvdjdrN1M3cDlyY3hSZWxF?=
 =?utf-8?B?WUpMUmVBUEh1ek50U1RSdXRlMVNmc1JTNjlBdGIwMDZOR0I3d1dhODJ1YlBU?=
 =?utf-8?B?NGpSNDZtazcrQVJMVG5CVHpFakZObEE1L0xqSGRXNEtXUE5kemE2THQ0d2Vl?=
 =?utf-8?B?TG1vcTJ6bUVoaWtMb1F1S1lvWHZ2cjdiMjlUTjVpd0tmRldFdG1IUjhBb0F0?=
 =?utf-8?B?V0xKMDBUOFdlM1hTakVlL01nZkYrMWs5TGtha1ZHV2VVYkZXZzdlcnBpRG1H?=
 =?utf-8?Q?hNSZrjsrEAD6BBCJ4RQp3LY=3D?=
Content-Type: text/plain; charset="utf-8"
Content-ID: <7E9A8C6BA07E6644976125F16A9D71CC@FRAP264.PROD.OUTLOOK.COM>
Content-Transfer-Encoding: base64
MIME-Version: 1.0
X-OriginatorOrg: csgroup.eu
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: MRZP264MB2988.FRAP264.PROD.OUTLOOK.COM
X-MS-Exchange-CrossTenant-Network-Message-Id: 23744698-e136-46f8-42d4-08daa49d89c6
X-MS-Exchange-CrossTenant-originalarrivaltime: 02 Oct 2022 17:42:55.4326
 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 9914def7-b676-4fda-8815-5d49fb3b45c8
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: wlFg2SCxLMte2ER1xgyS5fx34fY6nelPFWP0HDRSppwC+357jmlYS5+kpyFSEai5WWdgXpaIbwYC6bRrT3TCuPhid7DXHXlpr3/aJrMsE10=
X-MS-Exchange-Transport-CrossTenantHeadersStamped: PR0P264MB2155
X-Spam-Status: No, score=-3.2 required=5.0 tests=BAYES_00,DKIM_SIGNED,
        DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_DNSWL_NONE,
        RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,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: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org
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