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Sebastiaan van Stijn
d15c7bb0f2
full diff: https://github.com/cilium/ebpf/compare/v0.4.0...v0.5.0 Breaking changes ------------------------------------------ All LoadPinned*() functions now take LoadPinOptions to control loader behaviour. Simply pass nil to load with default options. - LoadPinnedMap() - LoadPinnedProgram() - LoadPinnedCgroup() - LoadPinnedIter() - LoadPinnedRawLink() - LoadPinnedNetNs() Bug fixes ------------------------------------------ - Program.IsPinned() now behaves correctly on maps loaded from bpffs - Map.Pin() no longer clobbers the destination file if it already exists Features ------------------------------------------ - Attaching to k(ret)probes and tracepoints can now be done with link.Kprobe(), link.Kretprobe() and link.Tracepoint() - Programs of type Kprobe automatically get their KernelVersion fields populated by detecting the kernel version at runtime - MapOptions now contains a LoadPinOptions - ProgSpec now contains a Flags field, adding support for BPF_F_SLEEPABLE - Made BTF map loader more flexible by looping over Vars in a BTF data section - Pinned Maps and Programs can now be loaded from bpffs in read-or write-only mode - Added golangci-lint project configuration, running in CI Examples ------------------------------------------ kprobe and tracepoint examples updated to use the new link.Kprobe() and link.Tracepoint() API There is now an example for how to attach eBPF programs to uprobes Signed-off-by: Sebastiaan van Stijn <github@gone.nl>