Re: [PATCH 2/2] perf-stat: introduce config stat.bpf-counter-events

> On Apr 6, 2021, at 7:21 AM, Jiri Olsa wrote: > > On Fri, Apr 02, 2021 at 05:29:38PM -0700, Song Liu wrote: >> Currently, to use BPF to aggregate perf event counters, the user uses >> --bpf-counters option. Enable "use bpf by default" events with a config >> option, stat.bpf-counter-events. T

Re: [PATCH 2/2] perf-stat: introduce config stat.bpf-counter-events

On Fri, Apr 02, 2021 at 05:29:38PM -0700, Song Liu wrote: > Currently, to use BPF to aggregate perf event counters, the user uses > --bpf-counters option. Enable "use bpf by default" events with a config > option, stat.bpf-counter-events. This is limited to hardware events in > evsel__hw_names. >

[PATCH 2/2] perf-stat: introduce config stat.bpf-counter-events

Currently, to use BPF to aggregate perf event counters, the user uses --bpf-counters option. Enable "use bpf by default" events with a config option, stat.bpf-counter-events. This is limited to hardware events in evsel__hw_names. This also enables mixed BPF event and regular event in the same sess