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| author |   Kumar Kartikeya Dwivedi <memxor@gmail.com> | 2021-10-28 12:04:54 +0530 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2021-10-28 16:30:06 -0700 |
| commit | d6aef08a872b9e23eecc92d0e92393473b13c497 (patch) | |
| tree | e0a592a65fa04ea132da6c21be6517498544f650 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | Merge branch 'Implement bloom filter map' (diff) | |
| download | linux-dev-d6aef08a872b9e23eecc92d0e92393473b13c497.tar.xz linux-dev-d6aef08a872b9e23eecc92d0e92393473b13c497.zip | |
bpf: Add bpf_kallsyms_lookup_name helper
This helper allows us to get the address of a kernel symbol from inside
a BPF_PROG_TYPE_SYSCALL prog (used by gen_loader), so that we can
relocate typeless ksym vars.
Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Song Liu <songliubraving@fb.com>
Link: https://lore.kernel.org/bpf/20211028063501.2239335-2-memxor@gmail.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
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