Ftrace for Xenomai 3

Jan Kiszka jan.kiszka at siemens.com
Fri Aug 2 10:40:01 CEST 2019


On 02.08.19 09:37, Pierre FICHEUX via Xenomai wrote:
> Hi all,
> 
> I read in an article (in french) by Philippe that Ftrace was available for
> Xenomai 3.
> 
> https://connect.ed-diamond.com/Open-Silicium/OS-016/Xenomai-3-hybride-et-cameleon
> 
> "Si Ftrace l'a été (porté) pour Xenomai, d'autres manquent encore
> cruellement, comme Perf  et Valgrind "
> 
> -> approximative translation to  english:
> 
> "Ftrace was ported to Xenomai but some tools such as Perf and Valdgrind are
> still missing"
> 
> So what about Ftrace ?

Just try trace-cmd record -e "cobalt_*". We also have some plugin for
Kernelshark here, but that needs a refresher with the release 1.0 (baseline was
once kindly provided by Steven and his folks).

Jan

-- 
Siemens AG, Corporate Technology, CT RDA IOT SES-DE
Corporate Competence Center Embedded Linux



More information about the Xenomai mailing list