Re: [PATCH net-next 2/3] bpf: introduce bpf_perf_event_output() helper

hi, Alexei I've tested the sample in next patch and it works well. I think more work on the perf side needs to be done for parsing PERF_COUNT_SW_BPF_OUTPUT event type, are you working on that? Thank you. On 2015/10/21 11:02, Alexei Starovoitov wrote: This helper is used to send raw data from

Re: [RFC PATCH 2/2] bpf: Implement bpf_perf_event_sample_enable/disable() helpers

hi, Alexei What about using similar implementation like PERF_EVENT_IOC_SET_OUTPUT, creating a new ioctl like PERF_EVENT_IOC_SET_ENABLER, then let perf to select an event as 'enabler', then BPF can still control one atomic variable to enable/disable a set of events. you lost me on that last