This patch set adds a helper for retrieving current numa node id and a test case for SO_REUSEPORT.
Thanks! v1 -> v2: - Missed __weak definition when bpf syscall is not enabled, sorry. - Rest as is. Daniel Borkmann (2): bpf: add helper for retrieving current numa node id reuseport, bpf: add test case for bpf_get_numa_node_id include/linux/bpf.h | 1 + include/uapi/linux/bpf.h | 6 + kernel/bpf/core.c | 1 + kernel/bpf/helpers.c | 12 ++ kernel/trace/bpf_trace.c | 2 + net/core/filter.c | 2 + tools/testing/selftests/net/.gitignore | 1 + tools/testing/selftests/net/Makefile | 11 +- tools/testing/selftests/net/reuseport_bpf_numa.c | 255 +++++++++++++++++++++++ 9 files changed, 287 insertions(+), 4 deletions(-) create mode 100644 tools/testing/selftests/net/reuseport_bpf_numa.c -- 1.9.3
