Re: [PATCH net-next v7 1/5] bpf: perf event change needed for subsequent bpf helpers

2017-10-06 Thread Peter Zijlstra
On Thu, Oct 05, 2017 at 09:19:19AM -0700, Yonghong Song wrote: > This patch does not impact existing functionalities. > It contains the changes in perf event area needed for > subsequent bpf_perf_event_read_value and > bpf_perf_prog_read_value helpers. > > Signed-off-by: Yonghong Song

[PATCH net-next v7 1/5] bpf: perf event change needed for subsequent bpf helpers

2017-10-05 Thread Yonghong Song
This patch does not impact existing functionalities. It contains the changes in perf event area needed for subsequent bpf_perf_event_read_value and bpf_perf_prog_read_value helpers. Signed-off-by: Yonghong Song --- include/linux/perf_event.h | 7 +-- kernel/bpf/arraymap.c