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bh=hc0bl6ua3Awo0puTEJJtiCFLlsTJGov09J6GyMYDUcw=; b=crgpXI7WGsgiq1Z8GwQDrE8mhEzlaFmTm+7VDgHEo2YueetfneLtqD9aPvq1KEdEIG PVbAgMn2A3iOHc3VcvfZMw0cRNN8EhLb9Duv/Q5TDm+JjGPctbIRWnDrnnDUjiR3mHr/ YcTOc05suVrio0yrMIPTPA18LOhyWNN5LcOvPZYhsHFeeXByh5UCZyqPgpz3sdYOrbvv 2JLGYQorirzjz83qIHLpDT9uPtUETUk+tSaOZIJVROoOBrroN4nQzWq1ZveofheRjiAk Qf4BwSYxdkd5wULVQiF33s4UxXg7AY+eIELMEz+XU6aFelNVID/V4EPn5zUBdjHM4nnz D+nw== X-Gm-Message-State: APjAAAX1WktSQWoe+ueQ9WQk0UYlpceh7aGxuKsLu0Oe+1y2PNuXvPM2 dw6S7RkqiKx2khIxBPJOrATqkg== X-Google-Smtp-Source: APXvYqwGQmDILzErOejMnS6vcYmyu3aXwuweLJ3fDyVGcyV1rhcTRlJUkjSBJvf4yqYURAoU8N6Q/w== X-Received: by 2002:a7b:c211:: with SMTP id x17mr1567811wmi.71.1573526420054; Mon, 11 Nov 2019 18:40:20 -0800 (PST) Received: from [10.83.36.153] ([217.173.96.166]) by smtp.gmail.com with ESMTPSA id u26sm1511046wmj.9.2019.11.11.18.40.16 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 11 Nov 2019 18:40:19 -0800 (PST) Subject: Re: [PATCH 00/50] Add log level to show_stack() To: Sergey Senozhatsky 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> From: Dmitry Safonov Message-ID: <25cb9647-007a-9c18-4784-49c0aef4f54b@arista.com> Date: Tue, 12 Nov 2019 02:40:11 +0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.2.0 MIME-Version: 1.0 In-Reply-To: <20191112021747.GA68506@google.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Mailman-Approved-At: Tue, 12 Nov 2019 17:17:43 +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 , 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, Len Brown , 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 , Petr Mladek , 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" Hi Sergey, On 11/12/19 2:17 AM, Sergey Senozhatsky wrote: > On (19/11/11 19:47), Dmitry Safonov wrote: [..] >> What I'm going to do - is to fix all build and reported issues, I'll >> send v2 this week and feel free to NAK it, I will forget about those >> patches and won't be offended. > > Lovely. > And - no, I'm not going to NAK platform specific changes. Just so you know. > > *All* I'm talking about is an alternative, less "go and touch a ton of > platform code" approach. The argument "I patched so many files that I'm > not even going to discuss anything now" is not productive, to say the > least. Hope this clarifies. It probably was a wrong impression from the both sides. My impression was "You touch every architecture - we won't even consider that". Sorry for the the wrong impression from my side - I'm open for discussion. In my point of view the cost of one-time [mostly build] testing every architecture is cheaper than introducing some new smart code that will live forever. Though, again you and Petr understand more than me in printk() code, so I'm not any insisting. I'll reply to your suggestion tomorrow, it's a bit late in my tz. Thanks, Dmitry