linux

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Björn Töpel 78ed404591 libbpf, xsk: Select AF_XDP BPF program based on kernel version

Add detection for kernel version, and adapt the BPF program based on
kernel support. This way, users will get the best possible performance
from the BPF program.

Signed-off-by: Björn Töpel <bjorn.topel@intel.com>
Signed-off-by: Marek Majtyka  <alardam@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Acked-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Link: https://lore.kernel.org/bpf/20210122105351.11751-4-bjorn.topel@gmail.com

2021-01-25 23:57:59 +01:00

api

libperf: Avoid counting of nonfilterable fdarray fds

2020-07-21 09:53:22 -03:00

bpf

libbpf, xsk: Select AF_XDP BPF program based on kernel version

2021-01-25 23:57:59 +01:00

lockdep

.gitignore: add SPDX License Identifier

2020-03-25 11:50:48 +01:00

perf

libperf tests: Fail when failing to get a tracepoint id