How to monitor thread scheduling and the criticality of tasks?

Karl Steger karl.steger at fastmail.fm
Wed Nov 5 13:11:10 CET 2014


Hi L4 hackers,

How can you monitor how threads are scheduled for execution in L4Re?
The trace buffer does not seem to offer information about the
criticality of tasks.
The l4re-snapshot-2014092821, however, refers to a monitoring framework
named "ferret" in  /obj/l4linux/ux/source/arch/l4/Kconfig but does not
provide its source code.
Is ferret publicly available?
Do you know of any alternatives?

Thanks and regards,
Karl



More information about the l4-hackers mailing list