On 22 September 2015 at 07:52, Paolo Bonzini <pbonz...@redhat.com> wrote: > > > On 14/05/2015 18:43, Peter Maydell wrote: >> Add two new commands to our gdb support: >> qemu trace-enable eventname >> qemu trace-disable eventname >> >> which allow dynamically enabling and disabling printing of QEMU >> trace events during a debugging session. These work with the >> "null" trace backend, by putting breakpoints on the stub >> trace_eventname() functions. >>
> what happened to this patch? Stefan suggested that it was basically a manual reimplementation of gdb's support for static probepoints via systemtap/dtrace, so I put it to one side til I had time to investigate that gdb functionality. I committed the patches which were refactoring the script into modules, though. thanks -- PMM
