From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 8D6E0C43334 for ; Tue, 26 Jul 2022 07:57:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date:Message-ID:From: References:Cc:To:Subject:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=fByhO9SmKY2MiAU0FK1/bZsFcj/uSwRvSYi34B5Jgu0=; b=EkZ/D9jruDLJaiNyosk2bMUUD1 WSos4cCa3Gcg0ya45Yx7jLru01JzXDEhBGFJUpHCnEW9BUl18bm9gxbR+sap5S6Fu/F0eoqc5bO/4 llaJJfrlmPZwAtdWbDbWS68IcYPOOHBdQ1R8AHLxVveyeutXqSzkNWL0/JJHMq/C3yJXgQ9a8RKa0 ojCJSbHwavdqsSpErpfFOYIdbZH8mTfEBsesQ1jJx1LPO2TkdIB2bFRjbDAn+s1FjfYuHXnue2BHK tjir/NaMIG1k+sEeQ/LAOet/PpasasqVNmqc4jD+g1PTqsA5/0T+7vaPmmrBIOgDofrrAr8KZYvXy c18ajEBQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oGFRY-009jnk-Em; Tue, 26 Jul 2022 07:57:28 +0000 Received: from out30-130.freemail.mail.aliyun.com ([115.124.30.130]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oGFOa-009hKD-N7; Tue, 26 Jul 2022 07:54:27 +0000 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R921e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018046051;MF=xianting.tian@linux.alibaba.com;NM=1;PH=DS;RN=22;SR=0;TI=SMTPD_---0VKUPxf0_1658822056; Received: from B-LB6YLVDL-0141.local(mailfrom:xianting.tian@linux.alibaba.com fp:SMTPD_---0VKUPxf0_1658822056) by smtp.aliyun-inc.com; Tue, 26 Jul 2022 15:54:17 +0800 Subject: Re: [RESEND PATCH V2 0/5] Fixups to work with crash tool To: Conor.Dooley@microchip.com, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, anup@brainfault.org, heiko@sntech.de, guoren@kernel.org, mick@ics.forth.gr, alexandre.ghiti@canonical.com, bhe@redhat.com, vgoyal@redhat.com, dyoung@redhat.com, corbet@lwn.net Cc: kexec@lists.infradead.org, linux-doc@vger.kernel.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, crash-utility@redhat.com, huanyi.xj@alibaba-inc.com, heinrich.schuchardt@canonical.com, k-hagio-ab@nec.com, hschauhan@nulltrace.org References: <20220725014539.1037627-1-xianting.tian@linux.alibaba.com> <51c97da7-422f-1b5b-03d3-dc36c9132c2a@microchip.com> From: tianxianting Message-ID: <7a395f64-8ec7-e07f-e763-afc1f2611c75@linux.alibaba.com> Date: Tue, 26 Jul 2022 15:54:16 +0800 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:78.0) Gecko/20100101 Thunderbird/78.10.1 MIME-Version: 1.0 In-Reply-To: <51c97da7-422f-1b5b-03d3-dc36c9132c2a@microchip.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220726_005424_990493_393E76FF X-CRM114-Status: GOOD ( 26.06 ) 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: , 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 CuWcqCAyMDIyLzcvMjYg5LiK5Y2IMToxMywgQ29ub3IuRG9vbGV5QG1pY3JvY2hpcC5jb20g5YaZ 6YGTOgo+IE9uIDI1LzA3LzIwMjIgMDI6NDUsIFhpYW50aW5nIFRpYW4gd3JvdGU6Cj4+IFtSRVNF TkQgUEFUQ0ggVjIgMC81XSBGaXh1cHMgdG8gd29yayB3aXRoIGNyYXNoIHRvb2wKPiBGV0lXLCB0 aGlzIGlzIG5vdCBhICJyZXNlbmQiIC0gdGhlcmUncyBhdCBsZWFzdCBhIGNvbW1pdCBtZXNzYWdl Cj4gZGlmZmVyZW5jZSBoZXJlIHNvIHRoaXMgc2hvdWxkIGhhdmUgYmVlbiB2My4gQWxzbyB5b3Vy IGNvdmVyIGxldHRlcgo+IHdhcyBub3QgdGhlIG9uZSBnZW5lcmF0ZWQgZm9yIHRoZSBwYXRjaGVz IHlvdSBhY3R1YWxseSBzZW50IHNpbmNlCj4gaXQgc3RpbGwgbWVudGlvbnMgInJpc2N2NjQiIGlu IHRoZSBzdWJqZWN0IGxpbmUgZm9yIHBhdGNoIDUuCgpTb3JyeSBmb3IgdGhpcywgbXkgbW9kaWZp Y2F0aW9uIHRoaXMgdGltZSBpcyBzdGlsbCBub3QgdGhvcm91Z2ggZW5vdWdoLCAKInJpc2N2NjQi IHN0aWxsIGV4aXN0IDooCgpJIHdpbGwgdXNlIFY0IGZvciBuZXh0IGZpeC4KCj4KPiBUaGF0IHNh aWQsIHRoaXMgZG9lcyBub3QgYXBwbHkgdG8gcmlzY3YvZm9yLW5leHQ6Cj4gYjQgc2hhemFtIDIw MjIwNzI1MDE0NTM5LjEwMzc2MjctMS14aWFudGluZy50aWFuQGxpbnV4LmFsaWJhYmEuY29tCj4g R3JhYmJpbmcgdGhyZWFkIGZyb20gbG9yZS5rZXJuZWwub3JnL2FsbC8yMDIyMDcyNTAxNDUzOS4x MDM3NjI3LTEteGlhbnRpbmcudGlhbiU0MGxpbnV4LmFsaWJhYmEuY29tL3QubWJveC5nego+IENo ZWNraW5nIGZvciBuZXdlciByZXZpc2lvbnMgb24gaHR0cHM6Ly9sb3JlLmtlcm5lbC5vcmcvYWxs Lwo+IEFuYWx5emluZyA2IG1lc3NhZ2VzIGluIHRoZSB0aHJlYWQKPiBDaGVja2luZyBhdHRlc3Rh dGlvbiBvbiBhbGwgbWVzc2FnZXMsIG1heSB0YWtlIGEgbW9tZW50Li4uCj4gLS0tCj4gICAgW1BB VENIIHYyIDEvNV0gUklTQy1WOiB1c2UgX19zbXBfcHJvY2Vzc29yX2lkKCkgaW5zdGVhZCBvZiBz bXBfcHJvY2Vzc29yX2lkKCkKPiAgICBbUEFUQ0ggdjIgMi81XSBSSVNDLVY6IEFkZCBhcmNoX2Ny YXNoX3NhdmVfdm1jb3JlaW5mbyBzdXBwb3J0Cj4gICAgW1BBVENIIHYyIDMvNV0gcmlzY3Y6IEFk ZCBtb2R1bGVzIHRvIHZpcnR1YWwga2VybmVsIG1lbW9yeSBsYXlvdXQgZHVtcAo+ICAgIFtQQVRD SCB2MiA0LzVdIFJJU0MtVjogRml4dXAgZ2V0dGluZyBjb3JyZWN0IGN1cnJlbnQgcGMKPiAgICBb UEFUQ0ggdjIgNS81XSByaXNjdjogY3Jhc2hfY29yZTogRXhwb3J0IGtlcm5lbCB2bSBsYXlvdXQs IHBoeXNfcmFtX2Jhc2UKPiAtLS0KPiBUb3RhbCBwYXRjaGVzOiA1Cj4gLS0tCj4gQXBwbHlpbmc6 IFJJU0MtVjogdXNlIF9fc21wX3Byb2Nlc3Nvcl9pZCgpIGluc3RlYWQgb2Ygc21wX3Byb2Nlc3Nv cl9pZCgpCj4gQXBwbHlpbmc6IFJJU0MtVjogQWRkIGFyY2hfY3Jhc2hfc2F2ZV92bWNvcmVpbmZv IHN1cHBvcnQKPiBQYXRjaCBmYWlsZWQgYXQgMDAwMiBSSVNDLVY6IEFkZCBhcmNoX2NyYXNoX3Nh dmVfdm1jb3JlaW5mbyBzdXBwb3J0CgpwYXRjaCAyIGFwcGx5IGlzIE9LIGZvciBtZSwgSSBkb24n dCBrbm93IHdoeSB5b3UgZmFpbGVkIDoowqAgRG8geW91IGhhdmUgCm1vcmUgZGV0YWxzIGZvciB0 aGlzPwoKPiBXaGVuIHlvdSBmaXggdGhhdCwgY291bGQgeW91IGFsc28gcGljayBlaXRoZXIgInJp c2N2IiBvciAiUklTQy1WIiBhcyBhCj4gcHJlZml4IHRoZSBzZXJpZXM/CnRoYW5rcyBmb3IgdGhl IGNvbW1lbnRzLCBJIHdpbGwgZml4IGl0IGluIFY0Lgo+IFRoYW5rcywKPiBDb25vci4KPgo+PiBF WFRFUk5BTCBFTUFJTDogRG8gbm90IGNsaWNrIGxpbmtzIG9yIG9wZW4gYXR0YWNobWVudHMgdW5s ZXNzIHlvdSBrbm93IHRoZSBjb250ZW50IGlzIHNhZmUKPj4KPj4gSSBldmVyIHNlbnQgdGhlIHBh dGNoIDEgaW4gdGhlIGxpbms6Cj4+IGh0dHBzOi8vcGF0Y2h3b3JrLmtlcm5lbC5vcmcvcHJvamVj dC9saW51eC1yaXNjdi9wYXRjaC8yMDIyMDcwODA3MzE1MC4zNTI4MzAtMy14aWFudGluZy50aWFu QGxpbnV4LmFsaWJhYmEuY29tLwo+PiBBbmQgcGF0Y2ggMiwzIGluIHRoZSBsaW5rOgo+PiBodHRw czovL3BhdGNod29yay5rZXJuZWwub3JnL3Byb2plY3QvbGludXgtcmlzY3YvcGF0Y2gvMjAyMjA3 MTQxMTMzMDAuMzY3ODU0LTIteGlhbnRpbmcudGlhbkBsaW51eC5hbGliYWJhLmNvbS8KPj4gaHR0 cHM6Ly9wYXRjaHdvcmsua2VybmVsLm9yZy9wcm9qZWN0L2xpbnV4LXJpc2N2L3BhdGNoLzIwMjIw NzE0MTEzMzAwLjM2Nzg1NC0zLXhpYW50aW5nLnRpYW5AbGludXguYWxpYmFiYS5jb20vCj4+Cj4+ IFRoaXMgcGF0Y2ggc2VyaWVzIGp1c3QgcHV0IHRoZXNlIHBhdGNoZXMgdG9nZXRoZXIsIGFuZCB3 aXRoIHR3byBuZXcgcGF0Y2ggNCwgNS4KPj4gdGhlc2UgZml2ZSBwYXRjaGVzIGFyZSB0aGUgZml4 dXBzIGZvciBtYWNoaW5lX2tleGVjLCBrZXJuZWwgbW9kZSBQQyBmb3Igdm1jb3JlCj4+IGFuZCBp bXByb3ZlbWVudHMgZm9yIHZtY29yZWluZm8gYW5kIG1lbW9yeSBsYXlvdXQgZHVtcC4KPj4KPj4g VGhlIG1haW4gY2hhbmdlcyBpbiB0aGUgZml2ZSBwYXRjaHMgYXMgYmVsb3csCj4+IFBhdGNoIDE6 IHVzZSBfX3NtcF9wcm9jZXNzb3JfaWQoKSBpbnN0ZWFkIG9mIHNtcF9wcm9jZXNzb3JfaWQoKSB0 byBjbGVhbnVwCj4+ICAgICAgICAgICB0aGUgY29uc29sZSBwcmludHMuCj4+IFBhdGNoIDI6IEFk ZCBWTSBsYXlvdXQsIHZhIGJpdHMsIHJhbSBiYXNlIHRvIHZtY29yZWluZm8sIHdoaWNoIGNhbiBz aW1wbGlmeQo+PiAgICAgICAgICAgdGhlIGRldmVsb3BtZW50IG9mIGNyYXNoIHRvb2wgYXMgQVJN NjQgYWxyZWFkeSBkaWQKPj4gICAgICAgICAgIChhcmNoL2FybTY0L2tlcm5lbC9jcmFzaF9jb3Jl LmMpLgo+PiBQYXRjaCAzOiBBZGQgbW9kdWxlcyB0byB2aXJ0dWFsIGtlcm5lbCBtZW1vcnkgbGF5 b3V0IGR1bXAuCj4+IFBhdGNoIDQ6IEZpeHVwIHRvIGdldCBjb3JyZWN0IGtlcm5lbCBtb2RlIFBD IGZvciB2bWNvcmUuCj4+IFBhdGNoIDU6IFVwZGF0ZXMgdm1jb3JlaW5mby5yc3QuCj4+Cj4+IFdp dGggdGhlc2UgNSBwYXRjaGVzKHBhdGNoIDIgaXMgbXVzdCksIGNyYXNoIHRvb2wgY2FuIHdvcmsg d2VsbCB0byBhbmFseXplCj4+IGEgdm1jb3JlLiBUaGUgcGF0Y2hlcyBmb3IgY3Jhc2ggdG9vbCBm b3IgUklTQ1Y2NCBpcyBpbiB0aGUgbGluazoKPj4gaHR0cHM6Ly9sb3JlLmtlcm5lbC5vcmcvbGlu dXgtcmlzY3YvMjAyMjA3MTgwMjUzNDYuNDExNzU4LTEteGlhbnRpbmcudGlhbkBsaW51eC5hbGli YWJhLmNvbS8KPj4KPj4gQ2hhbmdlcyB2MSAtPiB2MjoKPj4gICAxLCByZW1vdmUgdGhlIHBhdGNo ICJBZGQgYSBmYXN0IGNhbGwgcGF0aCBvZiBjcmFzaF9rZXhlYygpIiBmcm9tIHRoaXMgc2VyaWVz Cj4+ICAgb2YgcGF0Y2hlcywgYXMgaXQgYWxyZWFkeSBhcHBsaWVkIHRvIHJpc2N2IGdpdC4KPj4g ICBodHRwczovL2dpdC5rZXJuZWwub3JnL3B1Yi9zY20vbGludXgva2VybmVsL2dpdC9yaXNjdi9s aW51eC5naXQvY29tbWl0Lz9oPWZvci1uZXh0JmlkPTNmMTkwMTExMGE4OWIwZTJlMTNhZGIyYWM4 ZDFhNzEwMjg3OWVhOTgKPj4gICAyLCBhZGQgJ1Jldmlld2VkLWJ5JyBiYXNlZCBvbiB0aGUgY29t bWVudHMgb2YgdjEuCj4+Cj4+IFhpYW50aW5nIFRpYW4gKDUpOgo+PiAgICBSSVNDLVY6IHVzZSBf X3NtcF9wcm9jZXNzb3JfaWQoKSBpbnN0ZWFkIG9mIHNtcF9wcm9jZXNzb3JfaWQoKQo+PiAgICBS SVNDLVY6IEFkZCBhcmNoX2NyYXNoX3NhdmVfdm1jb3JlaW5mbyBzdXBwb3J0Cj4+ICAgIHJpc2N2 OiBBZGQgbW9kdWxlcyB0byB2aXJ0dWFsIGtlcm5lbCBtZW1vcnkgbGF5b3V0IGR1bXAKPj4gICAg UklTQy1WOiBGaXh1cCBnZXR0aW5nIGNvcnJlY3QgY3VycmVudCBwYwo+PiAgICByaXNjdjY0OiBj cmFzaF9jb3JlOiBFeHBvcnQga2VybmVsIHZtIGxheW91dCwgcGh5c19yYW1fYmFzZQo+Pgo+PiAg IC4uLi9hZG1pbi1ndWlkZS9rZHVtcC92bWNvcmVpbmZvLnJzdCAgICAgICAgICB8IDMxICsrKysr KysrKysrKysrKysrKysKPj4gICBhcmNoL3Jpc2N2L2tlcm5lbC9NYWtlZmlsZSAgICAgICAgICAg ICAgICAgICAgfCAgMSArCj4+ICAgYXJjaC9yaXNjdi9rZXJuZWwvY3Jhc2hfY29yZS5jICAgICAg ICAgICAgICAgIHwgMjkgKysrKysrKysrKysrKysrKysKPj4gICBhcmNoL3Jpc2N2L2tlcm5lbC9j cmFzaF9zYXZlX3JlZ3MuUyAgICAgICAgICAgfCAgMiArLQo+PiAgIGFyY2gvcmlzY3Yva2VybmVs L21hY2hpbmVfa2V4ZWMuYyAgICAgICAgICAgICB8ICAyICstCj4+ICAgYXJjaC9yaXNjdi9tbS9p bml0LmMgICAgICAgICAgICAgICAgICAgICAgICAgIHwgIDQgKysrCj4+ICAgNiBmaWxlcyBjaGFu Z2VkLCA2NyBpbnNlcnRpb25zKCspLCAyIGRlbGV0aW9ucygtKQo+PiAgIGNyZWF0ZSBtb2RlIDEw MDY0NCBhcmNoL3Jpc2N2L2tlcm5lbC9jcmFzaF9jb3JlLmMKPj4KPj4gLS0KPj4gMi4xNy4xCj4+ Cj4+Cj4+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4+ IGxpbnV4LXJpc2N2IG1haWxpbmcgbGlzdAo+PiBsaW51eC1yaXNjdkBsaXN0cy5pbmZyYWRlYWQu b3JnCj4+IGh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgt cmlzY3YKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmtl eGVjIG1haWxpbmcgbGlzdAprZXhlY0BsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5p bmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8va2V4ZWMK From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D7506C43334 for ; Tue, 26 Jul 2022 07:54:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232332AbiGZHy2 (ORCPT ); Tue, 26 Jul 2022 03:54:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43884 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229604AbiGZHy1 (ORCPT ); Tue, 26 Jul 2022 03:54:27 -0400 Received: from out30-57.freemail.mail.aliyun.com (out30-57.freemail.mail.aliyun.com [115.124.30.57]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 90C682D1D5; Tue, 26 Jul 2022 00:54:23 -0700 (PDT) X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R921e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018046051;MF=xianting.tian@linux.alibaba.com;NM=1;PH=DS;RN=22;SR=0;TI=SMTPD_---0VKUPxf0_1658822056; Received: from B-LB6YLVDL-0141.local(mailfrom:xianting.tian@linux.alibaba.com fp:SMTPD_---0VKUPxf0_1658822056) by smtp.aliyun-inc.com; Tue, 26 Jul 2022 15:54:17 +0800 Subject: Re: [RESEND PATCH V2 0/5] Fixups to work with crash tool To: Conor.Dooley@microchip.com, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, anup@brainfault.org, heiko@sntech.de, guoren@kernel.org, mick@ics.forth.gr, alexandre.ghiti@canonical.com, bhe@redhat.com, vgoyal@redhat.com, dyoung@redhat.com, corbet@lwn.net Cc: kexec@lists.infradead.org, linux-doc@vger.kernel.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, crash-utility@redhat.com, huanyi.xj@alibaba-inc.com, heinrich.schuchardt@canonical.com, k-hagio-ab@nec.com, hschauhan@nulltrace.org References: <20220725014539.1037627-1-xianting.tian@linux.alibaba.com> <51c97da7-422f-1b5b-03d3-dc36c9132c2a@microchip.com> From: tianxianting Message-ID: <7a395f64-8ec7-e07f-e763-afc1f2611c75@linux.alibaba.com> Date: Tue, 26 Jul 2022 15:54:16 +0800 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:78.0) Gecko/20100101 Thunderbird/78.10.1 MIME-Version: 1.0 In-Reply-To: <51c97da7-422f-1b5b-03d3-dc36c9132c2a@microchip.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.org 在 2022/7/26 上午1:13, Conor.Dooley@microchip.com 写道: > On 25/07/2022 02:45, Xianting Tian wrote: >> [RESEND PATCH V2 0/5] Fixups to work with crash tool > FWIW, this is not a "resend" - there's at least a commit message > difference here so this should have been v3. Also your cover letter > was not the one generated for the patches you actually sent since > it still mentions "riscv64" in the subject line for patch 5. Sorry for this, my modification this time is still not thorough enough, "riscv64" still exist :( I will use V4 for next fix. > > That said, this does not apply to riscv/for-next: > b4 shazam 20220725014539.1037627-1-xianting.tian@linux.alibaba.com > Grabbing thread from lore.kernel.org/all/20220725014539.1037627-1-xianting.tian%40linux.alibaba.com/t.mbox.gz > Checking for newer revisions on https://lore.kernel.org/all/ > Analyzing 6 messages in the thread > Checking attestation on all messages, may take a moment... > --- > [PATCH v2 1/5] RISC-V: use __smp_processor_id() instead of smp_processor_id() > [PATCH v2 2/5] RISC-V: Add arch_crash_save_vmcoreinfo support > [PATCH v2 3/5] riscv: Add modules to virtual kernel memory layout dump > [PATCH v2 4/5] RISC-V: Fixup getting correct current pc > [PATCH v2 5/5] riscv: crash_core: Export kernel vm layout, phys_ram_base > --- > Total patches: 5 > --- > Applying: RISC-V: use __smp_processor_id() instead of smp_processor_id() > Applying: RISC-V: Add arch_crash_save_vmcoreinfo support > Patch failed at 0002 RISC-V: Add arch_crash_save_vmcoreinfo support patch 2 apply is OK for me, I don't know why you failed :(  Do you have more detals for this? > When you fix that, could you also pick either "riscv" or "RISC-V" as a > prefix the series? thanks for the comments, I will fix it in V4. > Thanks, > Conor. > >> EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe >> >> I ever sent the patch 1 in the link: >> https://patchwork.kernel.org/project/linux-riscv/patch/20220708073150.352830-3-xianting.tian@linux.alibaba.com/ >> And patch 2,3 in the link: >> https://patchwork.kernel.org/project/linux-riscv/patch/20220714113300.367854-2-xianting.tian@linux.alibaba.com/ >> https://patchwork.kernel.org/project/linux-riscv/patch/20220714113300.367854-3-xianting.tian@linux.alibaba.com/ >> >> This patch series just put these patches together, and with two new patch 4, 5. >> these five patches are the fixups for machine_kexec, kernel mode PC for vmcore >> and improvements for vmcoreinfo and memory layout dump. >> >> The main changes in the five patchs as below, >> Patch 1: use __smp_processor_id() instead of smp_processor_id() to cleanup >> the console prints. >> Patch 2: Add VM layout, va bits, ram base to vmcoreinfo, which can simplify >> the development of crash tool as ARM64 already did >> (arch/arm64/kernel/crash_core.c). >> Patch 3: Add modules to virtual kernel memory layout dump. >> Patch 4: Fixup to get correct kernel mode PC for vmcore. >> Patch 5: Updates vmcoreinfo.rst. >> >> With these 5 patches(patch 2 is must), crash tool can work well to analyze >> a vmcore. The patches for crash tool for RISCV64 is in the link: >> https://lore.kernel.org/linux-riscv/20220718025346.411758-1-xianting.tian@linux.alibaba.com/ >> >> Changes v1 -> v2: >> 1, remove the patch "Add a fast call path of crash_kexec()" from this series >> of patches, as it already applied to riscv git. >> https://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git/commit/?h=for-next&id=3f1901110a89b0e2e13adb2ac8d1a7102879ea98 >> 2, add 'Reviewed-by' based on the comments of v1. >> >> Xianting Tian (5): >> RISC-V: use __smp_processor_id() instead of smp_processor_id() >> RISC-V: Add arch_crash_save_vmcoreinfo support >> riscv: Add modules to virtual kernel memory layout dump >> RISC-V: Fixup getting correct current pc >> riscv64: crash_core: Export kernel vm layout, phys_ram_base >> >> .../admin-guide/kdump/vmcoreinfo.rst | 31 +++++++++++++++++++ >> arch/riscv/kernel/Makefile | 1 + >> arch/riscv/kernel/crash_core.c | 29 +++++++++++++++++ >> arch/riscv/kernel/crash_save_regs.S | 2 +- >> arch/riscv/kernel/machine_kexec.c | 2 +- >> arch/riscv/mm/init.c | 4 +++ >> 6 files changed, 67 insertions(+), 2 deletions(-) >> create mode 100644 arch/riscv/kernel/crash_core.c >> >> -- >> 2.17.1 >> >> >> _______________________________________________ >> linux-riscv mailing list >> linux-riscv@lists.infradead.org >> http://lists.infradead.org/mailman/listinfo/linux-riscv From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C4651C43334 for ; Tue, 26 Jul 2022 07:57:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date:Message-ID:From: References:Cc:To:Subject:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=5MyZKat472ITqzBihrYr55xdASXE4VVt9V9ZfpUFA1U=; b=A1TSXyTtGC8eohKxrLNga4MLfc kTLGSgcoTZBvWY/7hoCmIxmAnfu6Dynv2GF2ZBwOnI2M/EYZ4aDIdNjpHwvIYst6+3gru7Snrjf4L 0LzuWAw1Yr1u3kc+x19Jo3Tj3Zf/zX3RY8+lEPmfLKQYQRkxaB+T1BnnJm2EUOQ+ZkB9Uz6wRSDzk okyXMxkQtf3aUQtMj/PK3fBXfx5SSoM9NEoJLEkKDD6JofwleUs870GfG3enabuY6NJ3lNC1Dq8ln 9HfiTMsJKrND7xD7p8aMQ9u03lqvzPEcj72JGwOb1phTdHHkpKOI+YINXc3QFuYJNV7UHdQVhYtzm hbjk6t8w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oGFRf-009jun-Bu; Tue, 26 Jul 2022 07:57:35 +0000 Received: from out30-130.freemail.mail.aliyun.com ([115.124.30.130]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oGFOa-009hKD-N7; Tue, 26 Jul 2022 07:54:27 +0000 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R921e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018046051;MF=xianting.tian@linux.alibaba.com;NM=1;PH=DS;RN=22;SR=0;TI=SMTPD_---0VKUPxf0_1658822056; Received: from B-LB6YLVDL-0141.local(mailfrom:xianting.tian@linux.alibaba.com fp:SMTPD_---0VKUPxf0_1658822056) by smtp.aliyun-inc.com; Tue, 26 Jul 2022 15:54:17 +0800 Subject: Re: [RESEND PATCH V2 0/5] Fixups to work with crash tool To: Conor.Dooley@microchip.com, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, anup@brainfault.org, heiko@sntech.de, guoren@kernel.org, mick@ics.forth.gr, alexandre.ghiti@canonical.com, bhe@redhat.com, vgoyal@redhat.com, dyoung@redhat.com, corbet@lwn.net Cc: kexec@lists.infradead.org, linux-doc@vger.kernel.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, crash-utility@redhat.com, huanyi.xj@alibaba-inc.com, heinrich.schuchardt@canonical.com, k-hagio-ab@nec.com, hschauhan@nulltrace.org References: <20220725014539.1037627-1-xianting.tian@linux.alibaba.com> <51c97da7-422f-1b5b-03d3-dc36c9132c2a@microchip.com> From: tianxianting Message-ID: <7a395f64-8ec7-e07f-e763-afc1f2611c75@linux.alibaba.com> Date: Tue, 26 Jul 2022 15:54:16 +0800 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:78.0) Gecko/20100101 Thunderbird/78.10.1 MIME-Version: 1.0 In-Reply-To: <51c97da7-422f-1b5b-03d3-dc36c9132c2a@microchip.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220726_005424_990493_393E76FF X-CRM114-Status: GOOD ( 26.06 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org CuWcqCAyMDIyLzcvMjYg5LiK5Y2IMToxMywgQ29ub3IuRG9vbGV5QG1pY3JvY2hpcC5jb20g5YaZ 6YGTOgo+IE9uIDI1LzA3LzIwMjIgMDI6NDUsIFhpYW50aW5nIFRpYW4gd3JvdGU6Cj4+IFtSRVNF TkQgUEFUQ0ggVjIgMC81XSBGaXh1cHMgdG8gd29yayB3aXRoIGNyYXNoIHRvb2wKPiBGV0lXLCB0 aGlzIGlzIG5vdCBhICJyZXNlbmQiIC0gdGhlcmUncyBhdCBsZWFzdCBhIGNvbW1pdCBtZXNzYWdl Cj4gZGlmZmVyZW5jZSBoZXJlIHNvIHRoaXMgc2hvdWxkIGhhdmUgYmVlbiB2My4gQWxzbyB5b3Vy IGNvdmVyIGxldHRlcgo+IHdhcyBub3QgdGhlIG9uZSBnZW5lcmF0ZWQgZm9yIHRoZSBwYXRjaGVz IHlvdSBhY3R1YWxseSBzZW50IHNpbmNlCj4gaXQgc3RpbGwgbWVudGlvbnMgInJpc2N2NjQiIGlu IHRoZSBzdWJqZWN0IGxpbmUgZm9yIHBhdGNoIDUuCgpTb3JyeSBmb3IgdGhpcywgbXkgbW9kaWZp Y2F0aW9uIHRoaXMgdGltZSBpcyBzdGlsbCBub3QgdGhvcm91Z2ggZW5vdWdoLCAKInJpc2N2NjQi IHN0aWxsIGV4aXN0IDooCgpJIHdpbGwgdXNlIFY0IGZvciBuZXh0IGZpeC4KCj4KPiBUaGF0IHNh aWQsIHRoaXMgZG9lcyBub3QgYXBwbHkgdG8gcmlzY3YvZm9yLW5leHQ6Cj4gYjQgc2hhemFtIDIw MjIwNzI1MDE0NTM5LjEwMzc2MjctMS14aWFudGluZy50aWFuQGxpbnV4LmFsaWJhYmEuY29tCj4g R3JhYmJpbmcgdGhyZWFkIGZyb20gbG9yZS5rZXJuZWwub3JnL2FsbC8yMDIyMDcyNTAxNDUzOS4x MDM3NjI3LTEteGlhbnRpbmcudGlhbiU0MGxpbnV4LmFsaWJhYmEuY29tL3QubWJveC5nego+IENo ZWNraW5nIGZvciBuZXdlciByZXZpc2lvbnMgb24gaHR0cHM6Ly9sb3JlLmtlcm5lbC5vcmcvYWxs Lwo+IEFuYWx5emluZyA2IG1lc3NhZ2VzIGluIHRoZSB0aHJlYWQKPiBDaGVja2luZyBhdHRlc3Rh dGlvbiBvbiBhbGwgbWVzc2FnZXMsIG1heSB0YWtlIGEgbW9tZW50Li4uCj4gLS0tCj4gICAgW1BB VENIIHYyIDEvNV0gUklTQy1WOiB1c2UgX19zbXBfcHJvY2Vzc29yX2lkKCkgaW5zdGVhZCBvZiBz bXBfcHJvY2Vzc29yX2lkKCkKPiAgICBbUEFUQ0ggdjIgMi81XSBSSVNDLVY6IEFkZCBhcmNoX2Ny YXNoX3NhdmVfdm1jb3JlaW5mbyBzdXBwb3J0Cj4gICAgW1BBVENIIHYyIDMvNV0gcmlzY3Y6IEFk ZCBtb2R1bGVzIHRvIHZpcnR1YWwga2VybmVsIG1lbW9yeSBsYXlvdXQgZHVtcAo+ICAgIFtQQVRD SCB2MiA0LzVdIFJJU0MtVjogRml4dXAgZ2V0dGluZyBjb3JyZWN0IGN1cnJlbnQgcGMKPiAgICBb UEFUQ0ggdjIgNS81XSByaXNjdjogY3Jhc2hfY29yZTogRXhwb3J0IGtlcm5lbCB2bSBsYXlvdXQs IHBoeXNfcmFtX2Jhc2UKPiAtLS0KPiBUb3RhbCBwYXRjaGVzOiA1Cj4gLS0tCj4gQXBwbHlpbmc6 IFJJU0MtVjogdXNlIF9fc21wX3Byb2Nlc3Nvcl9pZCgpIGluc3RlYWQgb2Ygc21wX3Byb2Nlc3Nv cl9pZCgpCj4gQXBwbHlpbmc6IFJJU0MtVjogQWRkIGFyY2hfY3Jhc2hfc2F2ZV92bWNvcmVpbmZv IHN1cHBvcnQKPiBQYXRjaCBmYWlsZWQgYXQgMDAwMiBSSVNDLVY6IEFkZCBhcmNoX2NyYXNoX3Nh dmVfdm1jb3JlaW5mbyBzdXBwb3J0CgpwYXRjaCAyIGFwcGx5IGlzIE9LIGZvciBtZSwgSSBkb24n dCBrbm93IHdoeSB5b3UgZmFpbGVkIDoowqAgRG8geW91IGhhdmUgCm1vcmUgZGV0YWxzIGZvciB0 aGlzPwoKPiBXaGVuIHlvdSBmaXggdGhhdCwgY291bGQgeW91IGFsc28gcGljayBlaXRoZXIgInJp c2N2IiBvciAiUklTQy1WIiBhcyBhCj4gcHJlZml4IHRoZSBzZXJpZXM/CnRoYW5rcyBmb3IgdGhl IGNvbW1lbnRzLCBJIHdpbGwgZml4IGl0IGluIFY0Lgo+IFRoYW5rcywKPiBDb25vci4KPgo+PiBF WFRFUk5BTCBFTUFJTDogRG8gbm90IGNsaWNrIGxpbmtzIG9yIG9wZW4gYXR0YWNobWVudHMgdW5s ZXNzIHlvdSBrbm93IHRoZSBjb250ZW50IGlzIHNhZmUKPj4KPj4gSSBldmVyIHNlbnQgdGhlIHBh dGNoIDEgaW4gdGhlIGxpbms6Cj4+IGh0dHBzOi8vcGF0Y2h3b3JrLmtlcm5lbC5vcmcvcHJvamVj dC9saW51eC1yaXNjdi9wYXRjaC8yMDIyMDcwODA3MzE1MC4zNTI4MzAtMy14aWFudGluZy50aWFu QGxpbnV4LmFsaWJhYmEuY29tLwo+PiBBbmQgcGF0Y2ggMiwzIGluIHRoZSBsaW5rOgo+PiBodHRw czovL3BhdGNod29yay5rZXJuZWwub3JnL3Byb2plY3QvbGludXgtcmlzY3YvcGF0Y2gvMjAyMjA3 MTQxMTMzMDAuMzY3ODU0LTIteGlhbnRpbmcudGlhbkBsaW51eC5hbGliYWJhLmNvbS8KPj4gaHR0 cHM6Ly9wYXRjaHdvcmsua2VybmVsLm9yZy9wcm9qZWN0L2xpbnV4LXJpc2N2L3BhdGNoLzIwMjIw NzE0MTEzMzAwLjM2Nzg1NC0zLXhpYW50aW5nLnRpYW5AbGludXguYWxpYmFiYS5jb20vCj4+Cj4+ IFRoaXMgcGF0Y2ggc2VyaWVzIGp1c3QgcHV0IHRoZXNlIHBhdGNoZXMgdG9nZXRoZXIsIGFuZCB3 aXRoIHR3byBuZXcgcGF0Y2ggNCwgNS4KPj4gdGhlc2UgZml2ZSBwYXRjaGVzIGFyZSB0aGUgZml4 dXBzIGZvciBtYWNoaW5lX2tleGVjLCBrZXJuZWwgbW9kZSBQQyBmb3Igdm1jb3JlCj4+IGFuZCBp bXByb3ZlbWVudHMgZm9yIHZtY29yZWluZm8gYW5kIG1lbW9yeSBsYXlvdXQgZHVtcC4KPj4KPj4g VGhlIG1haW4gY2hhbmdlcyBpbiB0aGUgZml2ZSBwYXRjaHMgYXMgYmVsb3csCj4+IFBhdGNoIDE6 IHVzZSBfX3NtcF9wcm9jZXNzb3JfaWQoKSBpbnN0ZWFkIG9mIHNtcF9wcm9jZXNzb3JfaWQoKSB0 byBjbGVhbnVwCj4+ICAgICAgICAgICB0aGUgY29uc29sZSBwcmludHMuCj4+IFBhdGNoIDI6IEFk ZCBWTSBsYXlvdXQsIHZhIGJpdHMsIHJhbSBiYXNlIHRvIHZtY29yZWluZm8sIHdoaWNoIGNhbiBz aW1wbGlmeQo+PiAgICAgICAgICAgdGhlIGRldmVsb3BtZW50IG9mIGNyYXNoIHRvb2wgYXMgQVJN NjQgYWxyZWFkeSBkaWQKPj4gICAgICAgICAgIChhcmNoL2FybTY0L2tlcm5lbC9jcmFzaF9jb3Jl LmMpLgo+PiBQYXRjaCAzOiBBZGQgbW9kdWxlcyB0byB2aXJ0dWFsIGtlcm5lbCBtZW1vcnkgbGF5 b3V0IGR1bXAuCj4+IFBhdGNoIDQ6IEZpeHVwIHRvIGdldCBjb3JyZWN0IGtlcm5lbCBtb2RlIFBD IGZvciB2bWNvcmUuCj4+IFBhdGNoIDU6IFVwZGF0ZXMgdm1jb3JlaW5mby5yc3QuCj4+Cj4+IFdp dGggdGhlc2UgNSBwYXRjaGVzKHBhdGNoIDIgaXMgbXVzdCksIGNyYXNoIHRvb2wgY2FuIHdvcmsg d2VsbCB0byBhbmFseXplCj4+IGEgdm1jb3JlLiBUaGUgcGF0Y2hlcyBmb3IgY3Jhc2ggdG9vbCBm b3IgUklTQ1Y2NCBpcyBpbiB0aGUgbGluazoKPj4gaHR0cHM6Ly9sb3JlLmtlcm5lbC5vcmcvbGlu dXgtcmlzY3YvMjAyMjA3MTgwMjUzNDYuNDExNzU4LTEteGlhbnRpbmcudGlhbkBsaW51eC5hbGli YWJhLmNvbS8KPj4KPj4gQ2hhbmdlcyB2MSAtPiB2MjoKPj4gICAxLCByZW1vdmUgdGhlIHBhdGNo ICJBZGQgYSBmYXN0IGNhbGwgcGF0aCBvZiBjcmFzaF9rZXhlYygpIiBmcm9tIHRoaXMgc2VyaWVz Cj4+ICAgb2YgcGF0Y2hlcywgYXMgaXQgYWxyZWFkeSBhcHBsaWVkIHRvIHJpc2N2IGdpdC4KPj4g ICBodHRwczovL2dpdC5rZXJuZWwub3JnL3B1Yi9zY20vbGludXgva2VybmVsL2dpdC9yaXNjdi9s aW51eC5naXQvY29tbWl0Lz9oPWZvci1uZXh0JmlkPTNmMTkwMTExMGE4OWIwZTJlMTNhZGIyYWM4 ZDFhNzEwMjg3OWVhOTgKPj4gICAyLCBhZGQgJ1Jldmlld2VkLWJ5JyBiYXNlZCBvbiB0aGUgY29t bWVudHMgb2YgdjEuCj4+Cj4+IFhpYW50aW5nIFRpYW4gKDUpOgo+PiAgICBSSVNDLVY6IHVzZSBf X3NtcF9wcm9jZXNzb3JfaWQoKSBpbnN0ZWFkIG9mIHNtcF9wcm9jZXNzb3JfaWQoKQo+PiAgICBS SVNDLVY6IEFkZCBhcmNoX2NyYXNoX3NhdmVfdm1jb3JlaW5mbyBzdXBwb3J0Cj4+ICAgIHJpc2N2 OiBBZGQgbW9kdWxlcyB0byB2aXJ0dWFsIGtlcm5lbCBtZW1vcnkgbGF5b3V0IGR1bXAKPj4gICAg UklTQy1WOiBGaXh1cCBnZXR0aW5nIGNvcnJlY3QgY3VycmVudCBwYwo+PiAgICByaXNjdjY0OiBj cmFzaF9jb3JlOiBFeHBvcnQga2VybmVsIHZtIGxheW91dCwgcGh5c19yYW1fYmFzZQo+Pgo+PiAg IC4uLi9hZG1pbi1ndWlkZS9rZHVtcC92bWNvcmVpbmZvLnJzdCAgICAgICAgICB8IDMxICsrKysr KysrKysrKysrKysrKysKPj4gICBhcmNoL3Jpc2N2L2tlcm5lbC9NYWtlZmlsZSAgICAgICAgICAg ICAgICAgICAgfCAgMSArCj4+ICAgYXJjaC9yaXNjdi9rZXJuZWwvY3Jhc2hfY29yZS5jICAgICAg ICAgICAgICAgIHwgMjkgKysrKysrKysrKysrKysrKysKPj4gICBhcmNoL3Jpc2N2L2tlcm5lbC9j cmFzaF9zYXZlX3JlZ3MuUyAgICAgICAgICAgfCAgMiArLQo+PiAgIGFyY2gvcmlzY3Yva2VybmVs L21hY2hpbmVfa2V4ZWMuYyAgICAgICAgICAgICB8ICAyICstCj4+ICAgYXJjaC9yaXNjdi9tbS9p bml0LmMgICAgICAgICAgICAgICAgICAgICAgICAgIHwgIDQgKysrCj4+ICAgNiBmaWxlcyBjaGFu Z2VkLCA2NyBpbnNlcnRpb25zKCspLCAyIGRlbGV0aW9ucygtKQo+PiAgIGNyZWF0ZSBtb2RlIDEw MDY0NCBhcmNoL3Jpc2N2L2tlcm5lbC9jcmFzaF9jb3JlLmMKPj4KPj4gLS0KPj4gMi4xNy4xCj4+ Cj4+Cj4+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4+ IGxpbnV4LXJpc2N2IG1haWxpbmcgbGlzdAo+PiBsaW51eC1yaXNjdkBsaXN0cy5pbmZyYWRlYWQu b3JnCj4+IGh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgt cmlzY3YKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmxp bnV4LXJpc2N2IG1haWxpbmcgbGlzdApsaW51eC1yaXNjdkBsaXN0cy5pbmZyYWRlYWQub3JnCmh0 dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtcmlzY3YK