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Mon, 6 Feb 2023 05:56:43 GMT Received: from smtpav02.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id A9A072004E; Mon, 6 Feb 2023 05:56:43 +0000 (GMT) Received: from smtpav02.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id E838020040; Mon, 6 Feb 2023 05:56:41 +0000 (GMT) Received: from [9.43.108.31] (unknown [9.43.108.31]) by smtpav02.fra02v.mail.ibm.com (Postfix) with ESMTP; Mon, 6 Feb 2023 05:56:41 +0000 (GMT) Message-ID: Date: Mon, 6 Feb 2023 11:26:41 +0530 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.6.0 Subject: Re: [PATCH v8 4/8] crash: add phdr for possible CPUs in elfcorehdr Content-Language: en-US To: Eric DeVolder , linuxppc-dev@ozlabs.org, mpe@ellerman.id.au References: <20230201063841.965316-1-sourabhjain@linux.ibm.com> <20230201063841.965316-5-sourabhjain@linux.ibm.com> <401813b1-9834-f8bc-e035-2fef309d3fa6@oracle.com> From: Sourabh Jain In-Reply-To: <401813b1-9834-f8bc-e035-2fef309d3fa6@oracle.com> X-TM-AS-GCONF: 00 X-Proofpoint-GUID: QBJEuSBIG-scMfYpDDJ_bUD6mey5NPBX X-Proofpoint-ORIG-GUID: _i5BLMOxk0xZl1SRw7djIJEq5Q0YKrGS X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.219,Aquarius:18.0.930,Hydra:6.0.562,FMLib:17.11.122.1 definitions=2023-02-06_02,2023-02-03_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 malwarescore=0 bulkscore=0 phishscore=0 adultscore=0 impostorscore=0 mlxlogscore=999 suspectscore=0 clxscore=1015 priorityscore=1501 spamscore=0 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2302060047 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230205_215653_850975_AEE6049C X-CRM114-Status: GOOD ( 27.48 ) X-BeenThere: kexec@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: ldufour@linux.ibm.com, kexec@lists.infradead.org, bhe@redhat.com, hbathini@linux.ibm.com Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: "kexec" Errors-To: kexec-bounces+kexec=archiver.kernel.org@lists.infradead.org Ck9uIDAyLzAyLzIzIDIxOjA3LCBFcmljIERlVm9sZGVyIHdyb3RlOgo+Cj4KPiBPbiAyLzEvMjMg MDA6MzgsIFNvdXJhYmggSmFpbiB3cm90ZToKPj4gT24gYXJjaGl0ZWN0dXJlcyBsaWtlIFBvd2Vy UEMgdGhlIGNyYXNoIG5vdGVzIGFyZSBhdmFpbGFibGUgZm9yIGFsbAo+PiBwb3NzaWJsZSBDUFVz LiBTbyBsZXQncyBwb3B1bGF0ZSB0aGUgZWxmY29yZWhkciBmb3IgYWxsIHBvc3NpYmxlCj4+IENQ VXMgaGF2aW5nIGNyYXNoIG5vdGVzIHRvIGF2b2lkIHVwZGF0aW5nIGVsZmNvcmVoZHIgZHVyaW5n IGluLWtlcm5lbAo+PiBjcmFzaCB1cGRhdGUgb24gQ1BVIGhvdHBsdWcgZXZlbnRzLgo+Pgo+PiBU aGUgc2ltaWxhciB0ZWNobmlxdWUgaXMgdXNlZCBpbiBrZXhlYy10b29sIGZvciBrZXhlY19sb2Fk IGNhc2UuCj4+Cj4+IFNpZ25lZC1vZmYtYnk6IFNvdXJhYmggSmFpbiA8c291cmFiaGphaW5AbGlu dXguaWJtLmNvbT4KPj4gLS0tCj4+IMKgIGtlcm5lbC9jcmFzaF9jb3JlLmMgfCA5ICsrKysrKy0t LQo+PiDCoCAxIGZpbGUgY2hhbmdlZCwgNiBpbnNlcnRpb25zKCspLCAzIGRlbGV0aW9ucygtKQo+ Pgo+PiBkaWZmIC0tZ2l0IGEva2VybmVsL2NyYXNoX2NvcmUuYyBiL2tlcm5lbC9jcmFzaF9jb3Jl LmMKPj4gaW5kZXggMzdjNTk0ODU4ZmQ1MS4uODk4ZDhkMmZlMmUyZSAxMDA2NDQKPj4gLS0tIGEv a2VybmVsL2NyYXNoX2NvcmUuYwo+PiArKysgYi9rZXJuZWwvY3Jhc2hfY29yZS5jCj4+IEBAIC0z NjQsOCArMzY0LDggQEAgaW50IGNyYXNoX3ByZXBhcmVfZWxmNjRfaGVhZGVycyhzdHJ1Y3Qga2lt YWdlIAo+PiAqaW1hZ2UsIHN0cnVjdCBjcmFzaF9tZW0gKm1lbSwKPj4gwqDCoMKgwqDCoCBlaGRy LT5lX2Voc2l6ZSA9IHNpemVvZihFbGY2NF9FaGRyKTsKPj4gwqDCoMKgwqDCoCBlaGRyLT5lX3Bo ZW50c2l6ZSA9IHNpemVvZihFbGY2NF9QaGRyKTsKPj4gwqAgLcKgwqDCoCAvKiBQcmVwYXJlIG9u ZSBwaGRyIG9mIHR5cGUgUFRfTk9URSBmb3IgZWFjaCBwcmVzZW50IENQVSAqLwo+PiAtwqDCoMKg IGZvcl9lYWNoX3ByZXNlbnRfY3B1KGNwdSkgewo+PiArwqDCoMKgIC8qIFByZXBhcmUgb25lIHBo ZHIgb2YgdHlwZSBQVF9OT1RFIGZvciBwb3NzaWJsZSBDUFUgd2l0aCBjcmFzaCAKPj4gbm90ZS4g Ki8KPj4gK8KgwqDCoCBmb3JfZWFjaF9wb3NzaWJsZV9jcHUoY3B1KSB7Cj4KPiBTb3VyYWJoLAo+ IFRob21hcyBHbGVpeG5lciBpcyBzdWdnZXN0aW5nIG1vdmluZyBhd2F5IGZyb20gZm9yX2VhY2hf cHJlc2VudF9jcHUoKSAKPiB0byBmb3JfZWFjaF9vbmxpbmVfY3B1KCkuIFVzaW5nIGZvcl9lYWNo X29ubGluZV9jcHUoKSBpcyBnb2luZyB0byB0aGUgCj4gbWluaW11bSBudW1iZXIgb2YgbmVlZGVk LCB3aGVyZWFzIHlvdXIgYXBwcm9hY2ggb2YgCj4gZm9yX2VhY2hfcG9zc2libGVfY3B1KCkgd291 bGQgYmUgdG8gdGhlIG1heGltdW0gbnVtYmVyIG5lZWRlZC4KPgo+IFdoYXQgd291bGQgYmUgdGhl IHJhbWlmaWNhdGlvbnMgdG8gcHBjIGZvciBtb3ZpbmcgdG93YXJkcyAKPiBmb3JfZWFjaF9vbmxp bmVfY3B1KCk/Cj4KPiBJbiBteSBuZXh0IHBhdGNoIHNlcmllcywgSSBoYXZlIGZpbmFsbHkgZmln dXJlZCBvdXQgaG93IHRvIHVzZSBjcHVocCAKPiBmcmFtZXdvcmsgdG8gd2hlcmUgaXQgaXMgcG9z c2libGUgdG8gdXNlIGZvcl9lYWNoX29ubGluZV9jcHUoKSBoZXJlLCAKPiBidXQgdGhhdCBpcyBh dCBvZGRzIHdpdGggeW91ciBjaGFuZ2VzIGhlcmUuCkkgd2FzIGluIHRoZSBpbXByZXNzaW9uIHRo YXQgaWYgQ1BVIG5vdGVzIGFyZSBtaXNzaW5nIGZvciBvZmZsaW5lIENQVXMgCmluIHRoZSBlbGZj b3JlaGRyIHRoZW4gbWFrZWR1bXBmaWxlIHdpbGwgbWVzcyB1cCB0aGUKQ1BVIElEcy4KCkJ1dCBz b21laG93IHJlcGxhY2luZyBmb3JfZWFjaF9wcmVzZW50X2NwdSB3aXRoIGZvcl9lYWNoX29ubGlu ZV9jcHUgCndvcmtlZCBvbiBQb3dlclBDLCBldmVuIGFmdGVyIGRpc2FibGluZyBhIGNvdXBsZSBv ZiBDUFVzLgoKU28gdGhpbmdzIGFyZSBmaW5lIGlmIHdlIHBhY2sgUFRfTE9BRCBmb3Igb25saW5l IENQVXMgaW5zdGVhZCBvZiBwcmVzZW50IApDUFVzIGJ1dCwKSSBuZWVkIHRvIGludmVzdGlnYXRl IGhvdyBtYWtlZHVtcGZpbGUgaXMgYWJsZSB0byBtYXAgUFRfTE9BRCB0byBvbmxpbmUgCkNQVXMu CgotIFNvdXJhYmggSmFpbgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18Ka2V4ZWMgbWFpbGluZyBsaXN0CmtleGVjQGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0 cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9rZXhlYwo=