diff options
| author | Andrii Nakryiko <[email protected]> | 2019-07-28 03:25:26 +0000 |
|---|---|---|
| committer | Alexei Starovoitov <[email protected]> | 2019-07-28 05:36:19 +0000 |
| commit | e87fd8bae44c3eaa6205c9c81419e773896dc157 (patch) | |
| tree | e503465a3c5227bc9c1872a16139c396e87801e7 /tools/testing/selftests/bpf/prog_tests/bpf_obj_id.c | |
| parent | selftests/bpf: add test selectors by number and name to test_progs (diff) | |
| download | kernel-e87fd8bae44c3eaa6205c9c81419e773896dc157.tar.gz kernel-e87fd8bae44c3eaa6205c9c81419e773896dc157.zip | |
libbpf: return previous print callback from libbpf_set_print
By returning previously set print callback from libbpf_set_print, it's
possible to restore it, eventually. This is useful when running many
independent test with one default print function, but overriding log
verbosity for particular subset of tests.
Signed-off-by: Andrii Nakryiko <[email protected]>
Signed-off-by: Alexei Starovoitov <[email protected]>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/bpf_obj_id.c')
0 files changed, 0 insertions, 0 deletions