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由 Sandipan Das 提交于
This adds new two new fields to struct bpf_prog_info. For multi-function programs, these fields can be used to pass a list of the JITed image lengths of each function for a given program to userspace using the bpf system call with the BPF_OBJ_GET_INFO_BY_FD command. This can be used by userspace applications like bpftool to split up the contiguous JITed dump, also obtained via the system call, into more relatable chunks corresponding to each function. Signed-off-by: NSandipan Das <sandipan@linux.vnet.ibm.com> Signed-off-by: NDaniel Borkmann <daniel@iogearbox.net>
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