On Fri, 14 May 2021 22:51:17 +0200 Daniel Bristot de Oliveira <bristot@xxxxxxxxxx> wrote: > +static void osnoise_tracer_start(struct trace_array *tr) > +{ > + int retval; > + > + if (osnoise_busy) > + return; > + I need more time to look at this patch, but "git show" points out that there's a spurious tab in the above line. -- Steve > + osn_var_reset_all(); > + > + retval = osnoise_hook_events(); > + if (retval) > + goto out_err;