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[84.3.50.134]) by smtp.gmail.com with ESMTPSA id l25sm382444ejg.11.2020.08.23.23.04.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 23 Aug 2020 23:04:44 -0700 (PDT) Date: Mon, 24 Aug 2020 08:04:42 +0200 From: Ingo Molnar To: Masahiro Yamada Cc: Linux Kernel Mailing List , Michal Marek Subject: Re: [PATCH] kbuild: Run syncconfig with -s Message-ID: <20200824060442.GA3364641@gmail.com> References: <20200820063526.GA3278096@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Masahiro Yamada wrote: > On Thu, Aug 20, 2020 at 3:35 PM Ingo Molnar wrote: > > > > On every kernel build that runs --syncconfig, there's an output of the following line: > > > > scripts/kconfig/conf --syncconfig Kconfig > > > > This is the only non-platform build message the kbuild system emits that isn't > > prefixed by at least a space, or is a build warning. > > > > Run it under -s - if there's any problem it will emit messages anyway. > > > > With this change the following simple grep filter will show all build warnings > > and errors of a kernel build: > > > > make | grep -v '^ ' > > > > I do want to see something when syncconfig is invoked. > > I will apply this instead: > https://patchwork.kernel.org/patch/11727445/ That's perfect, thank you very much! Ingo