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[5.186.112.26]) by smtp.gmail.com with ESMTPSA id j25sm129543edq.68.2019.06.26.16.52.21 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 26 Jun 2019 16:52:22 -0700 (PDT) Subject: Re: [PATCH v6 7/8] dynamic_debug: add asm-generic implementation for DYNAMIC_DEBUG_RELATIVE_POINTERS To: Nick Desaulniers Cc: Ingo Molnar , Andrew Morton , Jason Baron , Nathan Chancellor , LKML References: <20190617222034.10799-1-linux@rasmusvillemoes.dk> <20190617222034.10799-8-linux@rasmusvillemoes.dk> <12bd1adc-2258-ad5d-f6c9-079fdf0821b8@rasmusvillemoes.dk> <70aa7b96-e19d-5f8b-1ff6-af15715623e5@rasmusvillemoes.dk> From: Rasmus Villemoes Message-ID: <4e9d2103-2186-308b-c560-830c57ee3a6d@rasmusvillemoes.dk> Date: Thu, 27 Jun 2019 01:52:21 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.7.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 27/06/2019 01.16, Nick Desaulniers wrote: > On Tue, Jun 25, 2019 at 3:18 PM Nick Desaulniers > wrote: > > The prints should show up in dmesg right, assuming you do something to > trigger them? Can you provide more details for a test case that's > easy to trip? What's an easy case to reproduce from a limited > buildroot env (basic shell/toybox)? > Hm, I seemed to remember that those kobject events triggered all the time. Oh well, try this one: echo 'file ping.c +p' > control ping localhost dmesg | grep ping Rasmus