Hi, The main active contributors to LTTng 2.0 got together and had a discussion today. We decided to put the Release Candidate 1 date at February 20th, 2012, and we aim at a LTTng 2.0 final release on March 20th, 2012 (unless major problems arise).
The features we plan to complete before rc1 are: babeltrace: complete libbabeltrace API Julien Desfossez <[email protected]> Yannick Brosseau <[email protected]> babeltrace: add tracer environment information (env {}) for vpid, process name, domain name. Mathieu Desnoyers <[email protected]> Yannick Brosseau <[email protected]> lttng-modules: add kernel version to domain name as env {}. Mathieu Desnoyers <[email protected]> lttng-modules: instrument x86 32/64 important missing system calls (unknown syscalls) Mathieu Desnoyers <[email protected]> Julien Desfossez <[email protected]> lttng-ust: add tracer environment information vpid, procname, domain name. Mathieu Desnoyers <[email protected]> lttng-tools: show "syscalls activated" state for list kernel session info. David Goulet <[email protected]> lttng-tools/lttng-ust: loglevels: complete name discussion, cleanup. Mathieu Desnoyers <[email protected]> lttng-ust: create helper script (in Python) to generate TRACEPOINT_EVENT instrumentation header. Yannick Brosseau <[email protected]> David Goulet <[email protected]> lttng-tools: lttng view command David Goulet <[email protected]> lttng-modules: state dump Mathieu Desnoyers <[email protected]> lttng-ust: sdt.h integreation (enabled by configure) Yannick Brosseau <[email protected]> Alexandre Montplaisir <[email protected]> And also, we plan to release as "experimental" package synchronized with the LTTng 2.0 release a LTTV version able to show LTTng 2.0 traces. This will be a proof of concept to show LTTng 2.0 traces graphically. A cleaner implementation will follow later this year. LTTV: quick & dirty adaptation to libbabeltrace Yannick Brosseau <[email protected]> LTTV: events view Yannick Brosseau <[email protected]> LTTV: histogram Yannick Brosseau <[email protected]> LTTV: control flow Yannick Brosseau <[email protected]> LTTV: resource view Yannick Brosseau <[email protected]> Feedback is welcome, Thanks, Mathieu -- Mathieu Desnoyers Operating System Efficiency R&D Consultant EfficiOS Inc. http://www.efficios.com _______________________________________________ lttng-dev mailing list [email protected] http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
