* Markus Weinfurtner ([email protected]) wrote: > Hi, > > will perf counters in add-context for userspace be supported in the future? > Does anybody currently work on this?
Hi, This is something we are contemplating, but we are expecting a Perf ABI that will expose those counters to user-space through vDSO. I know some work has been done in perf to expose those counters through system calls, but I don't know the current completion status. Short story: as soon as we have a user-space interface available to read those counters from UST, we plan to support it. Thanks, Mathieu > > Br, > Markus > > _______________________________________________ > lttng-dev mailing list > [email protected] > http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev -- Mathieu Desnoyers EfficiOS Inc. http://www.efficios.com _______________________________________________ lttng-dev mailing list [email protected] http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
