<div dir="ltr"><div>Hi,<br><br>I am trying to collect function entry and exit points in a trace. I have followed the instructions written on the following man page: <br>
<a href="http://manpages.ubuntu.com/manpages/trusty/man3/lttng-ust-cyg-profile.3.html">http://manpages.ubuntu.com/manpages/trusty/man3/lttng-ust-cyg-profile.3.html</a>. <br><br>In my system, UST tracepoint tracing is working fine and I am able to collect traces with the statically typed tracepoints in the code. However, there is no<b> </b>liblttng-ust-cyg-profile.so in my system and I get an error when I execute the following:<br>
<pre> <b>LD_PRELOAD=liblttng-ust-cyg-profile.so</b> appname</pre>Please let me know how to get it to work?<br><br></div><div>Thanks,<br></div><div>Shariyar<br></div></div>