On Jun 24, 2013, at 6:01 PM, Christos Zoulas <chris...@astron.com> wrote:
> Can't this be done as an addition/enhancement to the trace_enter()/ > trace_exit() facility instead of having to enter each syscall entry? that only gets called if p->p_trace_enabled is set. So now you need a hook to set that on every lwp switch if the provider is tracing.