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(parent: 244c356) | patch
selftests/bpf: Add selftests verifying bpf_trace_printk() behaviour
authorAlan Maguire <alan.maguire@oracle.com>
Mon, 13 Jul 2020 11:52:34 +0000 (12:52 +0100)
committerAlexei Starovoitov <ast@kernel.org>
Mon, 13 Jul 2020 23:55:49 +0000 (16:55 -0700)
commitbf63bfc7e61bce9d061bb67786bdc46e8c1b0c25
tree9add8fdea634ba08ed2a57cae8da34e497eed9e5tree | snapshot
parent244c356ef8263bfab156dc11022d7c441235d98fcommit | diff
selftests/bpf: Add selftests verifying bpf_trace_printk() behaviour

Simple selftests that verifies bpf_trace_printk() returns a sensible
value and tracing messages appear.

Signed-off-by: Alan Maguire <alan.maguire@oracle.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Link: https://lore.kernel.org/bpf/1594641154-18897-3-git-send-email-alan.maguire@oracle.com
tools/testing/selftests/bpf/prog_tests/trace_printk.c [new file with mode: 0644] blob
tools/testing/selftests/bpf/progs/trace_printk.c [new file with mode: 0644] blob
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