Hi Ilpo, On 11/20/2023 3:13 AM, Ilpo Järvinen wrote: > Perf fd (pe_fd) is opened, reset, and enabled during every test the CAT > selftest runs. Also, ioctl(pe_fd, ...) calls are not error checked even > if ioctl() could return an error. > > Open perf fd only once before the tests and only reset and enable the > counter within the test loop. Add error checking to pe_fd ioctl() > calls. > > Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@xxxxxxxxxxxxxxx> > --- Reviewed-by: Reinette Chatre <reinette.chatre@xxxxxxxxx> Reinette
