Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Lorenzo Bianconi 8dc9e8ccbe UPSTREAM: bpf: cpumap: Add the possibility to attach an eBPF program to cpumap ... Introduce the capability to attach an eBPF program to cpumap entries. The idea behind this feature is to add the possibility to define on which CPU run the eBPF program if the underlying hw does not support RSS. Current supported verdicts are XDP_DROP and XDP_PASS. This patch has been tested on Marvell ESPRESSObin using xdp_redirect_cpu sample available in the kernel tree to identify possible performance regressions. Results show there are no observable differences in packet-per-second: $./xdp_redirect_cpu --progname xdp_cpu_map0 --dev eth0 --cpu 1 rx: 354.8 Kpps rx: 356.0 Kpps rx: 356.8 Kpps rx: 356.3 Kpps rx: 356.6 Kpps rx: 356.6 Kpps rx: 356.7 Kpps rx: 355.8 Kpps rx: 356.8 Kpps rx: 356.8 Kpps Co-developed-by: Jesper Dangaard Brouer <brouer@redhat.com> Change-Id: Ib09a822f483667441e6b287a3ac694a82e9e3e0f Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Jesper Dangaard Brouer <brouer@redhat.com> Link: https://lore.kernel.org/bpf/5c9febdf903d810b3415732e5cd98491d7d9067a.1594734381.git.lorenzo@kernel.org		2026-01-14 18:12:04 -08:00
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events	UPSTREAM: bpf: cpumap: Add the possibility to attach an eBPF program to cpumap	2026-01-14 18:12:04 -08:00
hooks
bpf_probe.h
define_trace.h
perf.h
syscall.h
trace_events.h