Messages in this thread | | | From | Alan Maguire <> | Subject | [RFC bpf-next 0/2] bpf: add a kallsyms BPF iterator | Date | Fri, 24 Jun 2022 17:45:16 +0100 |
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a kallsyms BPF iterator would be useful as it would allow more flexible iteractions with kernel symbols than are currently supported; it could for example create more efficient map representations for lookup, speed up symbol resolution etc.
The idea was initially discussed here [1].
[1] https://lore.kernel.org/all/YjRPZj6Z8vuLeEZo@krava/
Alan Maguire (2): bpf: add a kallsyms BPF iterator selftests/bpf: add a kallsyms iter subtest
kernel/kallsyms.c | 93 ++++++++++++++++++++++ tools/testing/selftests/bpf/prog_tests/bpf_iter.c | 16 ++++ .../selftests/bpf/progs/bpf_iter_kallsyms.c | 71 +++++++++++++++++ 3 files changed, 180 insertions(+) create mode 100644 tools/testing/selftests/bpf/progs/bpf_iter_kallsyms.c
-- 1.8.3.1
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