perf bpf: Extract logic to create program names from perf_event__synthesize_one_bpf_prog()

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Extract logic to create program names to synthesize_bpf_prog_name(), so
that it can be reused in header.c:print_bpf_prog_info().

This commit doesn't change the behavior.

Signed-off-by: Song Liu <songliubraving@fb.com>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stanislav Fomichev <sdf@google.com>
Link: http://lkml.kernel.org/r/20190319165454.1298742-2-songliubraving@fb.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

...

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Song Liu 2019-03-19 09:54:53 -07:00 • committed by Arnaldo Carvalho de Melo

parent d56354dc49

commit fc462ac75b

1 changed files with 35 additions and 27 deletions

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62

tools/perf/util/bpf-event.c

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