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 X-Spam-Level: X-Spam-Status: No, score=-2.1 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A61D9C43331 for ; Wed, 13 Nov 2019 02:52:00 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 75AB5204FD for ; Wed, 13 Nov 2019 02:52:00 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="HEhEqnl2"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="XXCh/lzh" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 75AB5204FD Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-riscv-bounces+infradead-linux-riscv=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=pDT5yRPn9SlnfHXXTiYssqGmvx2r398LWrYx2wizQQw=; b=HEhEqnl2VfQbAt 2haM1qIp1I+4E32ysFfIAM5wh3p2uIBRfjLI8l1wBfHRYxaXQPFMc96cwPFvu7pXQQ4zbX0Z/LaZh 6rjiRjlR7qLCZl+JLNFVVD1TWzBU2IGON9rjFdfdI71XG7bvzXjJEQzoNRrxm2y5dPhVWT7n4ReDs rPZdHsaxQECMxa4Y5fCzTR+7wg7aqA3KlQdhBaK6pYb7u0ZdcGnTFAbXzywfl4/sErYxlJapH9Kzl 4nFSUB7icZ+FXlsSLaF7bLKWIXU0IMXUKOTWB/8YFrZYszmsbTvmrw2aVuF548dDrTQbn6pKR3hHH nZkh/faKE6p+hivKb+CQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1iUilC-0001tL-Gm; Wed, 13 Nov 2019 02:51:58 +0000 Received: from mail-pl1-x643.google.com ([2607:f8b0:4864:20::643]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iUil9-0001st-Tf; Wed, 13 Nov 2019 02:51:57 +0000 Received: by mail-pl1-x643.google.com with SMTP id w8so411371plq.5; Tue, 12 Nov 2019 18:51:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=mAEGoUcf015Kc1YtW4ruE+InFHxWlwYn7gbBVyirKYs=; b=XXCh/lzhc9PTzZMC0vGMEKaB6i1csVlUbqsH9rt47YYmIE3wdFLdN1RZ9XLo0Arau9 DFSxYtIImotqP13tsBpRhqb8n2/Js3UmCNvM723O76JsU3YeDgNvB62RSmDR472f865P t1QAOVBhx+MjcLVo2R7QGZwppOQAhnDe5pnFM8bcC1mQYP4Xfr9JZq5mLce2CdFOCSHQ 84njoBNSpMDUUGTsuJ77DSMbJh6PdBhKnrYmuC5XmJlJhZH9X7UWxpAWc2QurRhXPwj/ RNRLsIyLkoYPXcQN5wrdc5lLemIanQ8txwfErNc3g/3wLnhyIhyW/Sj8BqL1ib+dXaLC deQg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=mAEGoUcf015Kc1YtW4ruE+InFHxWlwYn7gbBVyirKYs=; b=mP1/ajVK1eFW3W0im7rTC28EQjYsVTUQLVGJcC4oWjmNWbFIdvq6LxjAS5w7DWeEdd nxKzjGnt0gf/usIQdIGVb4uFMnr+KX8XWjOHr3UJ/0c5sspTNIW4mLDNelO0+LQzzNBc Q7ImNkHwwlXCh6L/Dm2HAgdcACtVC/l9Avpte9GfHmZVbhRSfUIGpI605i76VPR6vrmL gWFHe+lTxs3f8NA8IW6Nm6ftdZCvtpK2FYGtdlxd+oVWdL4qRw65ViFxqMFHsbEmz4sA u8Ms1972+zYvA+oFnaZlThH4EWgScpu912Dw/CLj1g0mMF0aRED4OrwQ55b/gwd6fj12 LlKQ== X-Gm-Message-State: APjAAAVybhkLultWVmlPWWy9LJsCU6FNhBz2+4nk2zQuz0nn9aagYWBg Y0abpcaKQnW0hAg7Moe2nzU= X-Google-Smtp-Source: APXvYqyYgp5zwm8PfyC8ptc3y1M5FnRWqZNijSFiWVlVB0inT58a3/TsEELAtnKC4KW8B7tYLJSv2Q== X-Received: by 2002:a17:902:fe06:: with SMTP id g6mr1170542plj.159.1573613513522; Tue, 12 Nov 2019 18:51:53 -0800 (PST) Received: from localhost ([2401:fa00:8f:203:250d:e71d:5a0a:9afe]) by smtp.gmail.com with ESMTPSA id b1sm463002pjw.19.2019.11.12.18.51.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 12 Nov 2019 18:51:52 -0800 (PST) Date: Wed, 13 Nov 2019 11:51:50 +0900 From: Sergey Senozhatsky To: Dmitry Safonov Subject: Re: [PATCH 00/50] Add log level to show_stack() Message-ID: <20191113025150.GA101113@google.com> References: <20191106030542.868541-1-dima@arista.com> <20191106083538.z5nlpuf64cigxigh@pathway.suse.cz> <20191108103719.GB175344@google.com> <20191108130447.h3wfgo4efjkto56f@pathway.suse.cz> <20191111012336.GA85185@google.com> <13e72b62-c842-8ed5-5b41-bc1692b28f53@arista.com> <20191112021747.GA68506@google.com> <25cb9647-007a-9c18-4784-49c0aef4f54b@arista.com> <20191112042546.GA119579@google.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191112_185155_980659_BBD72B2E X-CRM114-Status: GOOD ( 10.90 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Juri Lelli , Sergey Senozhatsky , linux-sh@vger.kernel.org, Catalin Marinas , Ben Segall , Guo Ren , Pavel Machek , Vincent Guittot , Paul Burton , Michael Ellerman , Geert Uytterhoeven , Mel Gorman , Jiri Slaby , Matt Turner , uclinux-h8-devel@lists.sourceforge.jp, Petr Mladek , linux-pm@vger.kernel.org, Heiko Carstens , linux-um@lists.infradead.org, Thomas Gleixner , Dietmar Eggemann , Richard Henderson , Greg Kroah-Hartman , "Rafael J. Wysocki" , linux-kernel@vger.kernel.org, Ralf Baechle , Paul Mackerras , Andrew Morton , linux-ia64@vger.kernel.org, Tetsuo Handa , James Hogan , "James E.J. Bottomley" , Max Filippov , Vincent Chen , Ingo Molnar , linux-s390@vger.kernel.org, linux-c6x-dev@linux-c6x.org, Yoshinori Sato , linux-hexagon@vger.kernel.org, Helge Deller , linux-xtensa@linux-xtensa.org, Vasily Gorbik , Aurelien Jacquiot , linux-m68k@lists.linux-m68k.org, Stafford Horne , linux-arm-kernel@lists.infradead.org, Chris Zankel , Tony Luck , Douglas Anderson , Benjamin Herrenschmidt , Dmitry Safonov <0x7f454c46@gmail.com>, Will Deacon , Daniel Thompson , Brian Cain , Christian Borntraeger , kgdb-bugreport@lists.sourceforge.net, linux-snps-arc@lists.infradead.org, Fenghua Yu , Borislav Petkov , Jeff Dike , Steven Rostedt , Ivan Kokshaysky , Greentime Hu , Guan Xuetao , linux-parisc@vger.kernel.org, linux-alpha@vger.kernel.org, Ley Foon Tan , "David S. Miller" , Rich Felker , Len Brown , Peter Zijlstra , "H. Peter Anvin" , sparclinux@vger.kernel.org, linux-riscv@lists.infradead.org, Anton Ivanov , Jonas Bonn , Richard Weinberger , x86@kernel.org, Russell King , clang-built-linux@googlegroups.com, Ingo Molnar , Mark Salter , Albert Ou , Stefan Kristiansson , openrisc@lists.librecores.org, Paul Walmsley , Michal Simek , Vineet Gupta , linux-mips@vger.kernel.org, Sergey Senozhatsky , Palmer Dabbelt , Jason Wessel , nios2-dev@lists.rocketboards.org, linuxppc-dev@lists.ozlabs.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+infradead-linux-riscv=archiver.kernel.org@lists.infradead.org On (19/11/13 02:41), Dmitry Safonov wrote: [..] > > I don't strongly disagree, but if you look at those results: > git grep 'printk("%s.*", \(lvl\|level\)' > > it seems to be used in quite a few places. Yes, you are right, it is used in some places. That's why I said that I'd prefer to keep that number low (minimize it). But it's not 0 (that ship has sailed). -ss _______________________________________________ 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 X-Spam-Level: X-Spam-Status: No, score=-1.9 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D771CC43331 for ; Wed, 13 Nov 2019 04:21:29 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 86A35222D0 for ; Wed, 13 Nov 2019 04:21:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="XXCh/lzh" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 86A35222D0 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 47CWdg09ggzF6xs for ; Wed, 13 Nov 2019 15:21:27 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gmail.com (client-ip=2607:f8b0:4864:20::642; helo=mail-pl1-x642.google.com; envelope-from=sergey.senozhatsky.work@gmail.com; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="XXCh/lzh"; dkim-atps=neutral Received: from mail-pl1-x642.google.com (mail-pl1-x642.google.com [IPv6:2607:f8b0:4864:20::642]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 47CTfP65JHzF6K9 for ; Wed, 13 Nov 2019 13:51:57 +1100 (AEDT) Received: by mail-pl1-x642.google.com with SMTP id o9so412424plk.6 for ; Tue, 12 Nov 2019 18:51:57 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=mAEGoUcf015Kc1YtW4ruE+InFHxWlwYn7gbBVyirKYs=; b=XXCh/lzhc9PTzZMC0vGMEKaB6i1csVlUbqsH9rt47YYmIE3wdFLdN1RZ9XLo0Arau9 DFSxYtIImotqP13tsBpRhqb8n2/Js3UmCNvM723O76JsU3YeDgNvB62RSmDR472f865P t1QAOVBhx+MjcLVo2R7QGZwppOQAhnDe5pnFM8bcC1mQYP4Xfr9JZq5mLce2CdFOCSHQ 84njoBNSpMDUUGTsuJ77DSMbJh6PdBhKnrYmuC5XmJlJhZH9X7UWxpAWc2QurRhXPwj/ RNRLsIyLkoYPXcQN5wrdc5lLemIanQ8txwfErNc3g/3wLnhyIhyW/Sj8BqL1ib+dXaLC deQg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=mAEGoUcf015Kc1YtW4ruE+InFHxWlwYn7gbBVyirKYs=; b=KD8e6KD5p3lDlLeOb0ba6V8BtwhxrN7dceqaRBjlbN1Z34mIpCWrOd+x1EMPgyROq4 ba2EsG0L/c0SqAbXmlAOi1bryW8/b+fynb1t9YEIY7isS6ceErfwL/s5eLwn3QSYqTXH DKrfGNgTGtEx+m0j2fnnD/NVVMquLAf0qMZqL317wwqNkSSg7vcQ0opeLDyhuRzGXdgC i+zIZIJ4vJ1xaABraQW+XitgO/Ks3fo5G0odLnWvw9tNCEOsMqlEk2Sh8KedsCT80/Oj 6VcgPuhi1uakCyPi5VPtblnTel2MU+PRufqOKbdVkH9MIF9V7SuCOMP4BQzj93qrEtZO buqA== X-Gm-Message-State: APjAAAW+lnIoXSA62I1Tq3mDnBG28CBnaKc938N7GvOvJdyhlBeKoxYd q1fj6bcZmLDss41X1vdBrsQ= X-Google-Smtp-Source: APXvYqyYgp5zwm8PfyC8ptc3y1M5FnRWqZNijSFiWVlVB0inT58a3/TsEELAtnKC4KW8B7tYLJSv2Q== X-Received: by 2002:a17:902:fe06:: with SMTP id g6mr1170542plj.159.1573613513522; Tue, 12 Nov 2019 18:51:53 -0800 (PST) Received: from localhost ([2401:fa00:8f:203:250d:e71d:5a0a:9afe]) by smtp.gmail.com with ESMTPSA id b1sm463002pjw.19.2019.11.12.18.51.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 12 Nov 2019 18:51:52 -0800 (PST) Date: Wed, 13 Nov 2019 11:51:50 +0900 From: Sergey Senozhatsky To: Dmitry Safonov Subject: Re: [PATCH 00/50] Add log level to show_stack() Message-ID: <20191113025150.GA101113@google.com> References: <20191106030542.868541-1-dima@arista.com> <20191106083538.z5nlpuf64cigxigh@pathway.suse.cz> <20191108103719.GB175344@google.com> <20191108130447.h3wfgo4efjkto56f@pathway.suse.cz> <20191111012336.GA85185@google.com> <13e72b62-c842-8ed5-5b41-bc1692b28f53@arista.com> <20191112021747.GA68506@google.com> <25cb9647-007a-9c18-4784-49c0aef4f54b@arista.com> <20191112042546.GA119579@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) X-Mailman-Approved-At: Wed, 13 Nov 2019 15:12:13 +1100 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Juri Lelli , Sergey Senozhatsky , linux-sh@vger.kernel.org, Catalin Marinas , Ben Segall , Guo Ren , Pavel Machek , Vincent Guittot , Paul Burton , Geert Uytterhoeven , Mel Gorman , Jiri Slaby , Matt Turner , uclinux-h8-devel@lists.sourceforge.jp, Petr Mladek , linux-pm@vger.kernel.org, Heiko Carstens , linux-um@lists.infradead.org, Thomas Gleixner , Dietmar Eggemann , Richard Henderson , Greg Kroah-Hartman , "Rafael J. Wysocki" , linux-kernel@vger.kernel.org, Ralf Baechle , Paul Mackerras , Andrew Morton , linux-ia64@vger.kernel.org, Tetsuo Handa , James Hogan , "James E.J. Bottomley" , Max Filippov , Vincent Chen , Ingo Molnar , linux-s390@vger.kernel.org, linux-c6x-dev@linux-c6x.org, Yoshinori Sato , linux-hexagon@vger.kernel.org, Helge Deller , linux-xtensa@linux-xtensa.org, Vasily Gorbik , Aurelien Jacquiot , linux-m68k@lists.linux-m68k.org, Stafford Horne , linux-arm-kernel@lists.infradead.org, Chris Zankel , Tony Luck , Douglas Anderson , Dmitry Safonov <0x7f454c46@gmail.com>, Will Deacon , Daniel Thompson , Brian Cain , Christian Borntraeger , kgdb-bugreport@lists.sourceforge.net, linux-snps-arc@lists.infradead.org, Fenghua Yu , Borislav Petkov , Jeff Dike , Steven Rostedt , Ivan Kokshaysky , Greentime Hu , Guan Xuetao , linux-parisc@vger.kernel.org, linux-alpha@vger.kernel.org, Ley Foon Tan , "David S. Miller" , Rich Felker , Len Brown , Peter Zijlstra , "H. Peter Anvin" , sparclinux@vger.kernel.org, linux-riscv@lists.infradead.org, Anton Ivanov , Jonas Bonn , Richard Weinberger , x86@kernel.org, Russell King , clang-built-linux@googlegroups.com, Ingo Molnar , Mark Salter , Albert Ou , Stefan Kristiansson , openrisc@lists.librecores.org, Paul Walmsley , Michal Simek , Vineet Gupta , linux-mips@vger.kernel.org, Sergey Senozhatsky , Palmer Dabbelt , Jason Wessel , nios2-dev@lists.rocketboards.org, linuxppc-dev@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On (19/11/13 02:41), Dmitry Safonov wrote: [..] > > I don't strongly disagree, but if you look at those results: > git grep 'printk("%s.*", \(lvl\|level\)' > > it seems to be used in quite a few places. Yes, you are right, it is used in some places. That's why I said that I'd prefer to keep that number low (minimize it). But it's not 0 (that ship has sailed). -ss 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 X-Spam-Level: X-Spam-Status: No, score=-2.1 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A9845C17440 for ; Wed, 13 Nov 2019 02:52:00 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 7CE482196E for ; Wed, 13 Nov 2019 02:52:00 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="B3CliYMZ"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="XXCh/lzh" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7CE482196E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-snps-arc-bounces+linux-snps-arc=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=C2r22119FvBqEM8ZJYtRtzdJlDf/T6kyF1He2C521JY=; b=B3CliYMZC9QWfr q4ksU7yjdfWf6gio48UM6G17aGyNOj9QEqRiYZGzb+Icm+G+Rhu/ktbv9x72deXPP1+KQA0638dR/ Y9zDExJI9TE53lr7Jc2+mwrIvpyQnBBKTRC4yjR6TFvVOd45Li/DIG7RVzaLw6oIVKaGyxB9uki72 u798afehSzozloKpCvBpbih+4JovtFfp5XiqhE7bokC/oEDjk3gxUsfZGbV47oH2nk+jc293fU41T FAvpH6j3qOsGcnCcDSlQgET68zxfWR6OcT/8FEaqqCX/1AdZaUrBuEE3YP+6QoQ/+0g0fJfE6E8oo 6WDSoqSypYFLZUjkBVmw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1iUilD-0001uG-Do; Wed, 13 Nov 2019 02:51:59 +0000 Received: from mail-pl1-x643.google.com ([2607:f8b0:4864:20::643]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iUil9-0001st-Tf; Wed, 13 Nov 2019 02:51:57 +0000 Received: by mail-pl1-x643.google.com with SMTP id w8so411371plq.5; Tue, 12 Nov 2019 18:51:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=mAEGoUcf015Kc1YtW4ruE+InFHxWlwYn7gbBVyirKYs=; b=XXCh/lzhc9PTzZMC0vGMEKaB6i1csVlUbqsH9rt47YYmIE3wdFLdN1RZ9XLo0Arau9 DFSxYtIImotqP13tsBpRhqb8n2/Js3UmCNvM723O76JsU3YeDgNvB62RSmDR472f865P t1QAOVBhx+MjcLVo2R7QGZwppOQAhnDe5pnFM8bcC1mQYP4Xfr9JZq5mLce2CdFOCSHQ 84njoBNSpMDUUGTsuJ77DSMbJh6PdBhKnrYmuC5XmJlJhZH9X7UWxpAWc2QurRhXPwj/ RNRLsIyLkoYPXcQN5wrdc5lLemIanQ8txwfErNc3g/3wLnhyIhyW/Sj8BqL1ib+dXaLC deQg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=mAEGoUcf015Kc1YtW4ruE+InFHxWlwYn7gbBVyirKYs=; b=mP1/ajVK1eFW3W0im7rTC28EQjYsVTUQLVGJcC4oWjmNWbFIdvq6LxjAS5w7DWeEdd nxKzjGnt0gf/usIQdIGVb4uFMnr+KX8XWjOHr3UJ/0c5sspTNIW4mLDNelO0+LQzzNBc Q7ImNkHwwlXCh6L/Dm2HAgdcACtVC/l9Avpte9GfHmZVbhRSfUIGpI605i76VPR6vrmL gWFHe+lTxs3f8NA8IW6Nm6ftdZCvtpK2FYGtdlxd+oVWdL4qRw65ViFxqMFHsbEmz4sA u8Ms1972+zYvA+oFnaZlThH4EWgScpu912Dw/CLj1g0mMF0aRED4OrwQ55b/gwd6fj12 LlKQ== X-Gm-Message-State: APjAAAVybhkLultWVmlPWWy9LJsCU6FNhBz2+4nk2zQuz0nn9aagYWBg Y0abpcaKQnW0hAg7Moe2nzU= X-Google-Smtp-Source: APXvYqyYgp5zwm8PfyC8ptc3y1M5FnRWqZNijSFiWVlVB0inT58a3/TsEELAtnKC4KW8B7tYLJSv2Q== X-Received: by 2002:a17:902:fe06:: with SMTP id g6mr1170542plj.159.1573613513522; Tue, 12 Nov 2019 18:51:53 -0800 (PST) Received: from localhost ([2401:fa00:8f:203:250d:e71d:5a0a:9afe]) by smtp.gmail.com with ESMTPSA id b1sm463002pjw.19.2019.11.12.18.51.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 12 Nov 2019 18:51:52 -0800 (PST) Date: Wed, 13 Nov 2019 11:51:50 +0900 From: Sergey Senozhatsky To: Dmitry Safonov Subject: Re: [PATCH 00/50] Add log level to show_stack() Message-ID: <20191113025150.GA101113@google.com> References: <20191106030542.868541-1-dima@arista.com> <20191106083538.z5nlpuf64cigxigh@pathway.suse.cz> <20191108103719.GB175344@google.com> <20191108130447.h3wfgo4efjkto56f@pathway.suse.cz> <20191111012336.GA85185@google.com> <13e72b62-c842-8ed5-5b41-bc1692b28f53@arista.com> <20191112021747.GA68506@google.com> <25cb9647-007a-9c18-4784-49c0aef4f54b@arista.com> <20191112042546.GA119579@google.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191112_185155_980659_BBD72B2E X-CRM114-Status: GOOD ( 10.90 ) X-BeenThere: linux-snps-arc@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on Synopsys ARC Processors List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Juri Lelli , Sergey Senozhatsky , linux-sh@vger.kernel.org, Catalin Marinas , Ben Segall , Guo Ren , Pavel Machek , Vincent Guittot , Paul Burton , Michael Ellerman , Geert Uytterhoeven , Mel Gorman , Jiri Slaby , Matt Turner , uclinux-h8-devel@lists.sourceforge.jp, Petr Mladek , linux-pm@vger.kernel.org, Heiko Carstens , linux-um@lists.infradead.org, Thomas Gleixner , Dietmar Eggemann , Richard Henderson , Greg Kroah-Hartman , "Rafael J. Wysocki" , linux-kernel@vger.kernel.org, Ralf Baechle , Paul Mackerras , Andrew Morton , linux-ia64@vger.kernel.org, Tetsuo Handa , James Hogan , "James E.J. Bottomley" , Max Filippov , Vincent Chen , Ingo Molnar , linux-s390@vger.kernel.org, linux-c6x-dev@linux-c6x.org, Yoshinori Sato , linux-hexagon@vger.kernel.org, Helge Deller , linux-xtensa@linux-xtensa.org, Vasily Gorbik , Aurelien Jacquiot , linux-m68k@lists.linux-m68k.org, Stafford Horne , linux-arm-kernel@lists.infradead.org, Chris Zankel , Tony Luck , Douglas Anderson , Benjamin Herrenschmidt , Dmitry Safonov <0x7f454c46@gmail.com>, Will Deacon , Daniel Thompson , Brian Cain , Christian Borntraeger , kgdb-bugreport@lists.sourceforge.net, linux-snps-arc@lists.infradead.org, Fenghua Yu , Borislav Petkov , Jeff Dike , Steven Rostedt , Ivan Kokshaysky , Greentime Hu , Guan Xuetao , linux-parisc@vger.kernel.org, linux-alpha@vger.kernel.org, Ley Foon Tan , "David S. Miller" , Rich Felker , Len Brown , Peter Zijlstra , "H. Peter Anvin" , sparclinux@vger.kernel.org, linux-riscv@lists.infradead.org, Anton Ivanov , Jonas Bonn , Richard Weinberger , x86@kernel.org, Russell King , clang-built-linux@googlegroups.com, Ingo Molnar , Mark Salter , Albert Ou , Stefan Kristiansson , openrisc@lists.librecores.org, Paul Walmsley , Michal Simek , Vineet Gupta , linux-mips@vger.kernel.org, Sergey Senozhatsky , Palmer Dabbelt , Jason Wessel , nios2-dev@lists.rocketboards.org, linuxppc-dev@lists.ozlabs.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-snps-arc" Errors-To: linux-snps-arc-bounces+linux-snps-arc=archiver.kernel.org@lists.infradead.org On (19/11/13 02:41), Dmitry Safonov wrote: [..] > > I don't strongly disagree, but if you look at those results: > git grep 'printk("%s.*", \(lvl\|level\)' > > it seems to be used in quite a few places. Yes, you are right, it is used in some places. That's why I said that I'd prefer to keep that number low (minimize it). But it's not 0 (that ship has sailed). -ss _______________________________________________ linux-snps-arc mailing list linux-snps-arc@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-snps-arc From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sergey Senozhatsky Date: Wed, 13 Nov 2019 11:51:50 +0900 Subject: [OpenRISC] [PATCH 00/50] Add log level to show_stack() In-Reply-To: References: <20191106030542.868541-1-dima@arista.com> <20191106083538.z5nlpuf64cigxigh@pathway.suse.cz> <20191108103719.GB175344@google.com> <20191108130447.h3wfgo4efjkto56f@pathway.suse.cz> <20191111012336.GA85185@google.com> <13e72b62-c842-8ed5-5b41-bc1692b28f53@arista.com> <20191112021747.GA68506@google.com> <25cb9647-007a-9c18-4784-49c0aef4f54b@arista.com> <20191112042546.GA119579@google.com> Message-ID: <20191113025150.GA101113@google.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: openrisc@lists.librecores.org On (19/11/13 02:41), Dmitry Safonov wrote: [..] > > I don't strongly disagree, but if you look at those results: > git grep 'printk("%s.*", \(lvl\|level\)' > > it seems to be used in quite a few places. Yes, you are right, it is used in some places. That's why I said that I'd prefer to keep that number low (minimize it). But it's not 0 (that ship has sailed). -ss From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Wed, 13 Nov 2019 11:51:50 +0900 From: Sergey Senozhatsky Subject: Re: [PATCH 00/50] Add log level to show_stack() Message-ID: <20191113025150.GA101113@google.com> References: <20191106030542.868541-1-dima@arista.com> <20191106083538.z5nlpuf64cigxigh@pathway.suse.cz> <20191108103719.GB175344@google.com> <20191108130447.h3wfgo4efjkto56f@pathway.suse.cz> <20191111012336.GA85185@google.com> <13e72b62-c842-8ed5-5b41-bc1692b28f53@arista.com> <20191112021747.GA68506@google.com> <25cb9647-007a-9c18-4784-49c0aef4f54b@arista.com> <20191112042546.GA119579@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: To: Dmitry Safonov Cc: Sergey Senozhatsky , Petr Mladek , linux-kernel@vger.kernel.org, Dmitry Safonov <0x7f454c46@gmail.com>, Andrew Morton , Greg Kroah-Hartman , Ingo Molnar , Jiri Slaby , Sergey Senozhatsky , Steven Rostedt , Tetsuo Handa , Albert Ou , Ben Segall , Dietmar Eggemann , Greentime Hu , Ingo Molnar , James Hogan , Juri Lelli , Mel Gorman , Michal Simek , Palmer Dabbelt , Paul Burton , Paul Walmsley , Peter Zijlstra , Ralf Baechle , Thomas Gleixner , Vincent Chen , Vincent Guittot , Will Deacon , linux-mips@vger.kernel.org, linux-riscv@lists.infradead.org, Ivan Kokshaysky , Matt Turner , Richard Henderson , linux-alpha@vger.kernel.org, Vineet Gupta , linux-snps-arc@lists.infradead.org, Russell King , linux-arm-kernel@lists.infradead.org, clang-built-linux@googlegroups.com, Catalin Marinas , Aurelien Jacquiot , Mark Salter , linux-c6x-dev@linux-c6x.org, Guo Ren , Yoshinori Sato , uclinux-h8-devel@lists.sourceforge.jp, Brian Cain , linux-hexagon@vger.kernel.org, Fenghua Yu , Tony Luck , linux-ia64@vger.kernel.org, Geert Uytterhoeven , linux-m68k@lists.linux-m68k.org, Ley Foon Tan , nios2-dev@lists.rocketboards.org, Jonas Bonn , Stafford Horne , Stefan Kristiansson , openrisc@lists.librecores.org, Helge Deller , "James E.J. Bottomley" , linux-parisc@vger.kernel.org, Benjamin Herrenschmidt , Michael Ellerman , Paul Mackerras , linuxppc-dev@lists.ozlabs.org, Christian Borntraeger , Heiko Carstens , Vasily Gorbik , linux-s390@vger.kernel.org, Rich Felker , linux-sh@vger.kernel.org, "David S. Miller" , sparclinux@vger.kernel.org, Anton Ivanov , Jeff Dike , Richard Weinberger , linux-um@lists.infradead.org, Guan Xuetao , Borislav Petkov , "H. Peter Anvin" , x86@kernel.org, Chris Zankel , Max Filippov , linux-xtensa@linux-xtensa.org, Len Brown , Pavel Machek , "Rafael J. Wysocki" , linux-pm@vger.kernel.org, Daniel Thompson , Douglas Anderson , Jason Wessel , kgdb-bugreport@lists.sourceforge.net List-ID: On (19/11/13 02:41), Dmitry Safonov wrote: [..] > > I don't strongly disagree, but if you look at those results: > git grep 'printk("%s.*", \(lvl\|level\)' > > it seems to be used in quite a few places. Yes, you are right, it is used in some places. That's why I said that I'd prefer to keep that number low (minimize it). But it's not 0 (that ship has sailed). -ss From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sergey Senozhatsky Subject: Re: [PATCH 00/50] Add log level to show_stack() Date: Wed, 13 Nov 2019 11:51:50 +0900 Message-ID: <20191113025150.GA101113@google.com> References: <20191106030542.868541-1-dima@arista.com> <20191106083538.z5nlpuf64cigxigh@pathway.suse.cz> <20191108103719.GB175344@google.com> <20191108130447.h3wfgo4efjkto56f@pathway.suse.cz> <20191111012336.GA85185@google.com> <13e72b62-c842-8ed5-5b41-bc1692b28f53@arista.com> <20191112021747.GA68506@google.com> <25cb9647-007a-9c18-4784-49c0aef4f54b@arista.com> <20191112042546.GA119579@google.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=pDT5yRPn9SlnfHXXTiYssqGmvx2r398LWrYx2wizQQw=; b=HEhEqnl2VfQbAt 2haM1qIp1I+4E32ysFfIAM5wh3p2uIBRfjLI8l1wBfHRYxaXQPFMc96cwPFvu7pXQQ4zbX0Z/LaZh 6rjiRjlR7qLCZl+JLNFVVD1TWzBU2IGON9rjFdfdI71XG7bvzXjJEQzoNRrxm2y5dPhVWT7n4ReDs rPZdHsaxQECMxa4Y5fCzTR+7wg7aqA3KlQdhBaK6pYb7u0ZdcGnTFAbXzywfl4/sErYxlJapH9Kzl 4nFSUB7icZ+FXlsSLaF7bLKWIXU0IMXUKOTWB/8YFrZYszmsbTvmrw2aVuF548dDrTQbn6pKR3hHH nZkh/faKE6p+hivKb+CQ==; DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=mAEGoUcf015Kc1YtW4ruE+InFHxWlwYn7gbBVyirKYs=; b=XXCh/lzhc9PTzZMC0vGMEKaB6i1csVlUbqsH9rt47YYmIE3wdFLdN1RZ9XLo0Arau9 DFSxYtIImotqP13tsBpRhqb8n2/Js3UmCNvM723O76JsU3YeDgNvB62RSmDR472f865P t1QAOVBhx+MjcLVo2R7QGZwppOQAhnDe5pnFM8bcC1mQYP4Xfr9JZq5mLce2CdFOCSHQ 84njoBNSpMDUUGTsuJ77DSMbJh6PdBhKnrYmuC5XmJlJhZH9X7UWxpAWc2QurRhXPwj/ RNRLsIyLkoYPXcQN5wrdc5lLemIanQ8txwfErNc3g/3wLnhyIhyW/Sj8BqL1ib+dXaLC deQg== Content-Disposition: inline In-Reply-To: List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-riscv" Errors-To: linux-riscv-bounces+glpr-linux-riscv=m.gmane.org@lists.infradead.org To: Dmitry Safonov Cc: Juri Lelli , Sergey Senozhatsky , linux-sh@vger.kernel.org, Catalin Marinas , Ben Segall , Guo Ren , Pavel Machek , Vincent Guittot , Paul Burton , Michael Ellerman , Geert Uytterhoeven , Mel Gorman , Jiri Slaby , Matt Turner , uclinux-h8-devel@lists.sourceforge.jp, Petr Mladek , linux-pm@vger.kernel.org, Heiko Carstens , linux-um@lists.infradead.org, Thomas Gleixner , Dietmar Eggemann , Richard Henderson , Greg Kroah-Hartman , "Rafael J. Wysocki" On (19/11/13 02:41), Dmitry Safonov wrote: [..] > > I don't strongly disagree, but if you look at those results: > git grep 'printk("%s.*", \(lvl\|level\)' > > it seems to be used in quite a few places. Yes, you are right, it is used in some places. That's why I said that I'd prefer to keep that number low (minimize it). But it's not 0 (that ship has sailed). -ss