<div dir="ltr">Hi,<div><br></div><div><span style="font-family:arial,sans-serif">I couldnt find ft_trace device in /dev/litmus. These options were not available when I did 'make menuconfig'</span><br></div><div><span style="font-family:arial,sans-serif"><br>
</span></div><div><span style="font-family:arial,sans-serif;font-size:13px">LITMUS^RT > Tracing > Feather-Trace Infrastructure (CONFIG_FEATHER_TRACE)</span><br style="font-family:arial,sans-serif;font-size:13px"><span style="font-family:arial,sans-serif;font-size:13px">LITMUS^RT > Tracing > Record timestamps for overhead measurements (CONFIG_SCHED_OVERHEAD_TRACE)</span><br style="font-family:arial,sans-serif;font-size:13px">
<span style="font-family:arial,sans-serif;font-size:13px">LITMUS^RT > Tracing > Buffer size for Feather-Trace overhead data (CONFIG_SCHED_OVERHEAD_TRACE_</span><span style="font-family:arial,sans-serif;font-size:13px">SHIFT)</span></div>
<div><font face="arial, sans-serif"> </font></div><div>So I checked litmus/litmusrt/Kconfig..</div><div>It had only this,</div><div><br></div><div><div>#</div><div># For a description of the syntax of this configuration file,</div>
<div># see Documentation/kbuild/kconfig-language.txt.</div><div>#</div><div>mainmenu "Linux/$ARCH $KERNELVERSION Kernel Configuration"</div><div><br></div><div>config SRCARCH</div><div><span class="" style="white-space:pre"> </span>string</div>
<div><span class="" style="white-space:pre"> </span>option env="SRCARCH"</div><div><br></div><div>source "arch/$SRCARCH/Kconfig"</div></div><div><font face="arial, sans-serif"><br clear="all"></font><div>
<div>Am I looking at the wrong file ?</div><div dir="ltr"><br></div><div dir="ltr">Regards,<div>chandru</div></div></div>
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