tools/bpftool: switch map event_pipe to libbpf's perf_buffer
authorAndrii Nakryiko <andriin@fb.com>
Sat, 6 Jul 2019 18:06:27 +0000 (11:06 -0700)
committerDaniel Borkmann <daniel@iogearbox.net>
Mon, 8 Jul 2019 13:35:43 +0000 (15:35 +0200)
commit9b190f185d2f6d65b4c16074db0c4eafa32c7ae1
treef5f07d2a68803258152c614defb63b0cc02111dd
parentee5cf82ce04a60d71b0dc219804f6cf1e6ba6d14
tools/bpftool: switch map event_pipe to libbpf's perf_buffer

Switch event_pipe implementation to rely on new libbpf perf buffer API
(it's raw low-level variant).

Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Acked-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Acked-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
tools/bpf/bpftool/map_perf_ring.c