Re: [PATCH] perf evsel: Enable ignore_missing_thread for pid option

Hi Jiri, Thanks for your review! I've sent a patch V2 to address these issues. On 2017/12/6 20:59, Jiri Olsa wrote: On Tue, Dec 05, 2017 at 05:03:33PM +0800, Mengting Zhang wrote: While monitoring a multithread process with pid option, perf sometimes may return sys_perf_event_open failure wi

Re: [PATCH] perf evsel: Enable ignore_missing_thread for pid option

On Tue, Dec 05, 2017 at 05:03:33PM +0800, Mengting Zhang wrote: > While monitoring a multithread process with pid option, perf sometimes > may return sys_perf_event_open failure with 3(No such process) if any > of the process's threads die before we open the event. However, we want > perf continue