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Fri, 06 Jun 2025 07:38:01 -0700 (PDT) MIME-Version: 1.0 References: <9e5aba04-2485-4807-92e3-980b62a29c29@efficios.com> In-Reply-To: <9e5aba04-2485-4807-92e3-980b62a29c29@efficios.com> Date: Fri, 6 Jun 2025 15:37:50 +0100 X-Gm-Features: AX0GCFt2uT30PeMzIhomVQ7AJsOUL321sNPYiyY_MWV76exyEu5g6iXSoR_Tars Message-ID: Subject: Re: Function tracing not working To: Mathieu Desnoyers Cc: lttng-dev@lists.lttng.org Content-Type: text/plain; charset="UTF-8" X-BeenThere: lttng-dev@lists.lttng.org X-Mailman-Version: 2.1.39 Precedence: list List-Id: LTTng development list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: David Aldrich via lttng-dev Reply-To: David Aldrich Errors-To: lttng-dev-bounces@lists.lttng.org Sender: "lttng-dev" Hi Mathieu > Indeed, You will also need to enable something like this: > > lttng enable-event --userspace 'lttng_ust_cyg_profile:*' > > See "man 3 lttng-ust-cyg-profile" for details. Thanks for this. I used your suggested command and can now see the Flame Chart (Incubator). However, I only see symbol addresses, not the actual symbolic names. I compile with: -O3 -pg -finstrument-functions Do I need any other compiler/linker options to resolve the symbol names? Best regards David