Hi All, Thanks for attending the meeting today. As usual, here are my notes.
Cheers, Brenden === Discussion === Alexei - bpf-next queue is quite large, please have patience with delays in clearing the backlog - please help review others patches Brenden - Fixing image test issues in bcc - To add python3 test infra Yonghong - some kernel fixes - python3 script fixes - asking for help adding python3 tests - please help review bpfd changes Jesper - debugging performance regression, retpoline issue - getting help from dma experts - other issues may come with map lookup indirect accesses - followup patches from xdp page return api Sebastiano - add map+prog id to tracepoint - can it be done with kprobe + tracepoint? - what is the use case, since it can already be done other ways? Bjorn - AF_XDP updates - non-rfc patchset to push asap - looking at different ring implementations - alternatives are each visible api change Daniel - Documentation guide! - http://cilium.readthedocs.io/en/latest/bpf/ William - Trying AF_XDP - seeing if can be used by ovs datapath - seeing different perf numbers, 10g ixgbe - will try again with next patch spin - Moving around examples/selftest code - Some missing ipv6 tunnel test code Jiong - Control flow graph in verifier - dom tree to detect loops - please post rfc patches Martin - BTF patches posted - whether to have embedded pretty printer in the kernel - possible use in embedded environments to avoid extra binaries - should never support writing to maps from bpffs - bpftool should be main point of entry === Attendees === Alexei Starovoitov Brenden Blanco William Tu Andy Gospodarek Bjorn Topel Daniel Borkmann Jakub Kicinski Jesper Brouer Jiong Wang Quentin Monnet Sandipan Sebastiano Ferris George Wilson Yonghong Song Martin Lau Brendan Gregg Alex Reece Joe Stringer Yi-Hung Wei
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