go.mod: github.com/cilium/ebpf v0.5.0#2904
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full diff: cilium/ebpf@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>
AkihiroSuda
approved these changes
Apr 13, 2021
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full diff: cilium/ebpf@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.
Bug fixes
Features
link.Kretprobe() and link.Tracepoint()
by detecting the kernel version at runtime
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