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anakryiko / retsnoop

Investigate kernel error call stacks
BSD 2-Clause "Simplified" License
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mass_attacher: switch to bpf_program__insns() for BPF program cloning #1

Closed anakryiko closed 2 years ago

anakryiko commented 2 years ago

Drop deprecated bpf_programset_prep() API in favor of bpf_programinsns() and bpf_program__insn_cnt() to implement fentry/fexit BPF program cloning for mass-attachment.

Signed-off-by: Andrii Nakryiko andrii@kernel.org

anakryiko commented 2 years ago

Pushed as f61c0af02223.