<div dir="ltr">Hi folks,<div><br></div><div>Looking forward to taking lttng for a spin.</div><div><br></div><div>I'm on:</div><div><br></div><div><div>[jbenton@localhost lttng-modules-2.10.5]$ uname -a</div><div>Linux localhost.localdomain 4.16.5-200.fc27.x86_64 #1 SMP Fri Apr 27 19:05:44 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux</div></div><div><br></div><div>Following along:</div><div><br></div><div><a href="https://lttng.org/docs/v2.10/#doc-fedora">https://lttng.org/docs/v2.10/#doc-fedora</a><br></div><div><br></div><div>I'm failing to build:</div><div><br></div><div><div>[jbenton@localhost lttng-modules-2.10.5]$ make clean</div><div>make -C /lib/modules/4.16.5-200.fc27.x86_64/build M=/home/jbenton/src/local/ksoftirq/lttng-modules-2.10.5 clean</div><div>make[1]: Entering directory '/usr/src/kernels/4.16.5-200.fc27.x86_64'</div><div>make[1]: Leaving directory '/usr/src/kernels/4.16.5-200.fc27.x86_64'</div><div><br></div><div>[jbenton@localhost lttng-modules-2.10.5]$ make</div><div>make -C /lib/modules/4.16.5-200.fc27.x86_64/build M=/home/jbenton/src/local/ksoftirq/lttng-modules-2.10.5 CONFIG_LTTNG=m CONFIG_LTTNG_CLOCK_PLUGIN_TEST=m modules</div><div>make[1]: Entering directory '/usr/src/kernels/4.16.5-200.fc27.x86_64'</div><div>  CC [M]  /home/jbenton/src/local/ksoftirq/lttng-modules-2.10.5/lttng-ring-buffer-client-discard.o</div></div><div>...</div><div><div>  CC [M]  /home/jbenton/src/local/ksoftirq/lttng-modules-2.10.5/probes/lttng-probe-sched.o</div><div>  CC [M]  /home/jbenton/src/local/ksoftirq/lttng-modules-2.10.5/probes/lttng-probe-irq.o</div></div><div><div>  CC [M]  /home/jbenton/src/local/ksoftirq/lttng-modules-2.10.5/probes/lttng-probe-timer.o</div><div>In file included from /home/jbenton/src/local/ksoftirq/lttng-modules-2.10.5/probes/../probes/define_trace.h:100:0,</div><div>                 from /home/jbenton/src/local/ksoftirq/lttng-modules-2.10.5/probes/../instrumentation/events/lttng-module/timer.h:332,</div><div>                 from /home/jbenton/src/local/ksoftirq/lttng-modules-2.10.5/probes/lttng-probe-timer.c:43:</div><div>/home/jbenton/src/local/ksoftirq/lttng-modules-2.10.5/probes/../probes/lttng-tracepoint-event-impl.h:142:6: error: conflicting types for ‘trace_hrtimer_start’</div><div> void trace_##_name(_proto);</div><div>      ^</div></div><div><br></div><div>Thoughts?</div><div><br></div><div>Thanks!</div><div><br></div><div>Jonah</div><div><br></div></div>