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| author |   Kumar Kartikeya Dwivedi <memxor@gmail.com> | 2021-08-21 05:49:58 +0530 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2021-08-24 14:48:41 -0700 |
| commit | 5f116212f4018fc9aa7a2a828b27aab540b8e5fa (patch) | |
| tree | ef4db3627208ad4e9d9f81216c56ac8fa6b370fc /samples/bpf/xdp_sample_user.c | |
| parent | samples: bpf: Add cpumap tracepoint statistics support (diff) | |
| download | wireguard-linux-5f116212f4018fc9aa7a2a828b27aab540b8e5fa.tar.xz wireguard-linux-5f116212f4018fc9aa7a2a828b27aab540b8e5fa.zip | |
samples: bpf: Add BPF support for devmap_xmit tracepoint
This adds support for the devmap_xmit tracepoint, and its multi device
variant that can be used to obtain streams for each individual
net_device to net_device redirection. This is useful for decomposing
total xmit stats in xdp_monitor.
Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210821002010.845777-11-memxor@gmail.com
Diffstat (limited to 'samples/bpf/xdp_sample_user.c')
0 files changed, 0 insertions, 0 deletions