For more involved user space tracing I highly recommend https://github.com/wolfpld/tracy
It is a different approach and probably already has all the bells and whistles you require.
- [lttng-dev] Record stacktraces at userspa... Alexander Krabler via lttng-dev
- Re: [lttng-dev] Record stacktraces a... Christophe Bédard via lttng-dev
- Re: [lttng-dev] Record stacktrac... Kienan Stewart via lttng-dev
- AW: [lttng-dev] Record stack... Alexander Krabler via lttng-dev
- Re: AW: [lttng-dev] Reco... Mathieu Desnoyers via lttng-dev
- [lttng-dev] Record ... Alexander Krabler via lttng-dev
- Re: [lttng-dev]... Dirk Eibach via lttng-dev
