Re: [PATCH net-next 0/3] bpf_perf_event_output helper

2015-10-22 Thread David Miller
From: Alexei Starovoitov Date: Tue, 20 Oct 2015 20:02:32 -0700 > Over the last year there were multiple attempts to let eBPF programs > output data into perf events by He Kuang and Wangnan. > The last one was: > https://lkml.org/lkml/2015/7/20/736 > It was almost perfect with exception that all b

[PATCH net-next 0/3] bpf_perf_event_output helper

2015-10-20 Thread Alexei Starovoitov
Over the last year there were multiple attempts to let eBPF programs output data into perf events by He Kuang and Wangnan. The last one was: https://lkml.org/lkml/2015/7/20/736 It was almost perfect with exception that all bpf programs would sent data into one global perf_event. This patch set take