Copying Stefan. scripts/get_maintainer.pl would've told you so :)
Alexey Kardashevskiy <a...@ozlabs.ru> writes:
> At the moment QEMU exits if trace point is not defined which makes
> a developer life harder if he has to switch between branches with
> different traces implemented.
>
> This replaces error+exit wit WARNING if the tracepoint does not exist or
> not traceable.
>
> Signed-off-by: Alexey Kardashevskiy <a...@ozlabs.ru>
> ---
>
>
> That would make my life easier indeed. Thanks :)
>
>
> ---
> trace/control.c | 14 +++++++-------
> 1 file changed, 7 insertions(+), 7 deletions(-)
>
> diff --git a/trace/control.c b/trace/control.c
> index 49f61e1..4aa02cf 100644
> --- a/trace/control.c
> +++ b/trace/control.c
> @@ -112,15 +112,15 @@ void trace_backend_init_events(const char *fname)
> TraceEvent *ev = trace_event_name(line_ptr);
> if (ev == NULL) {
> fprintf(stderr,
> - "error: trace event '%s' does not exist\n",
> line_ptr);
> - exit(1);
> - }
> - if (!trace_event_get_state_static(ev)) {
> + "WARNING: trace event '%s' does not exist\n",
> + line_ptr);
> + } else if (!trace_event_get_state_static(ev)) {
> fprintf(stderr,
> - "error: trace event '%s' is not traceable\n",
> line_ptr);
> - exit(1);
> + "WARNING: trace event '%s' is not traceable\n",
> + line_ptr);
> + } else {
> + trace_event_set_state_dynamic(ev, enable);
> }
> - trace_event_set_state_dynamic(ev, enable);
> }
> }
> }
