Libbpf userspace function bpf_prog_linfo__lfind_addr_func

0.0.1

Find a line info record for a given instruction offset and function index.

Definition

const struct bpf_line_info * bpf_prog_linfo__lfind_addr_func(const struct bpf_prog_linfo *prog_linfo, __u64 addr, __u32 func_idx, __u32 nr_skip);

Parameters

• prog_linfo: line info object to search in
• addr: instruction address to search for
• func_idx: function index to search for
• nr_skip: number of records to skip before returning the result

Returns

Pointer to the line info record for the given instruction offset and function index, or NULL if not found.

Usage

Docs could be improved

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Example

Docs could be improved

This part of the docs is incomplete, contributions are very welcome